大连海事大学英语附加题附加题

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航海央语附加题[1]20targetscanbetrackedatonetime.Whenmaximumtrackingcapacityisreached,nofurtheracquisitions（捕获）arepossible.A.AsmanyasB.SomanyasC.AsmuchasD.Asmoreas[2]amplifycharteddetailandcontaininformationneededforsafenavigation.A.AdmiraltySailingDirectionsB.AdmiraltyListofLightsC.AdmiraltyListofSignalsD.AdmiraltyNoticestoMariners[3]arepublishedforthecorrectionofAdmiraltyCharts.A.AdmiraltySailingDirectionsB.AdmiraltyListofSignalsC.Mariner*sHandbookD.AdmiraltyNoticestoMariners[4]cargoeschargeableatthesamerate,partofonetonshallbetakenasoneton.A.AtB.ForC.OnD.About[5]chart3994,positionsreadfromthischartshouldbeshifted0.03minutesNorthward.A.ToconsideerB.TocheckC.ToexamineD.Toagreewith[7]day,pilotflagshouldbedisplayedfrommainmast.A.FromB.ByC.OnD.With[8]getyourenginereadybeforesixtomorrowmorning.A.You,dbetterB.YouwouldbetterC.YouatleastD.Youatmost[9]isadeviceusedtomeasureatmosphericpressure.

1A.BarometerB.ThermometerC.ChronometerD.Speedometer[10]isaroundedprojectionattheforwardendofashipwhichreduceswaterresistance,thusallowinganincreaseinspeedwhentheshipsisinballast.A.BulbousbowB.EllipsebowC.CyclicalprojectionD.Gnomonicprojection[11]isanangleatwhichacargosettlesintheholdofaship,betweenthehorizontalandtheslopemadebyabulkcargosuchasgrainorironore.A.AngleoflollB.AngleofinclinationC.Angleofrepose[静止角]D.Angleoflist[12]isnotaprocessofweatheringoftheoilspilledintheseawater.A.Evaporation蒸发B.Dispersion分散C.Emulsification乳化D.Drifting

2[13]-isoneoffouruprightscomprisingacellinacontainershipintowhichacontainerfitsexactly.Theseuprightsholdthecontainerinposition.A.stanchionB.shoreC.cellulardoublebottomC.Ceilguide[14]isthenumberofmillimetersbywhichthemeandraftchangeswhenashippassesfromsaltwatertofreshwater,orviceversa,whilstfloatingattheloadeddraft.A.TPCB.TheFreshWaterAllowanceC.ParallelsinkingoftheshipD.UKC[15]istheprocessbywhichthepositionofthevesselatanymomentisfoundbyapplyingthelastwelldeterminedpositiontotherunthathasbeenmadesince,usingforthispurposetheship*scourseandthedistancebeingthoseindicatedbylog.A.DeadreckoningB.DeadweightC.DeadslowaheadD.Deadslowastern[16]isthespeedofavesselallowingtimeforeffectiveactiontobetakenunderprevailingcircumstancesandconditionstoavoidacollisionandtobestoppedwithinanappropriatedistance.A.SafespeedB.EconomicspeedC.ProperspeedD.Navigationspeed[17]isusedforheavingupandslackingawaytheanchorandchain.A.AmooringwinchB.Awindlass

3C.AdeckcraneD.Alifeboatengine[18]meansthecurveontheearth'ssurfacewhichcutsallthemeridiansatthesameangle.A.GreatCircleB.PositionLineC.RhumblineD.TrueBearing[19]ofaradarisgovernedbythehorizontalbeamwidthofthescannerwhichdependstoagreatextentonitsphysicalsize.A.RangediscriminationB.BearingdiscriminationC.EchodiscriminationD.Targetdiscrimination[20]ofthefollowingconditionswillcauseavesseTsbottomtobesubjectedtotensionstresses.A.ConcentrationofweightaftB.ConcentrationofweightforwardC.ConcentrationofweightamidshipsD.Concentrationofweightatbothendsofthevessel[21]ofthefollowingneedNOTbeenteredintheOfficialLogbook?A.Thetestingoftheinternalcombustionenginedrivenemergencygeneratorsatleastonceeachmonththevesselisnavigated.B.Thetestingofstoragebatteriesforemergencylightingandpowersystemsonceeach6monthsthevesselisnavigated.C.TheactualdraftwhenthevesselarrivesinsaltwaterafterdepartingaportD.Thetestingofthelinethrowingapplianceonceevery3months

4[22]portanchor,oneshackleinwater.A.ThrowB.HeaveinC.CutoffD.Letgo[23]publishedinEnglandamplifycharteddetailandcontaininformationneededforsafenavigation.A.AdmiraltySailingDirectionsB.AdmiraltyListofLightsC.AdmiraltyListofSignalsD.AdmiraltyNoticestoMariners[24]referstotheanglebetweentruenorthandtheheadinglineofthevessel.A.TruepositionB.TruemeridianC.TruecourseD.Truebearing[25]theabstractsofdecklogbookcoveringthesaidaccident.A.AttachedherewithareB.AttachedisherewithC.AttachedareherebyD.Herebyareattached[26]Twodegreeonstarboard.A.WhatrudderB.HowheadingC.AreyouonyourcourseD.Howanswer[27]wateristhewatertokeeptheship'sstability.A.BilgeB.BallastC.SlopD.Sanitary[28]willreducethevisibility.A.dustB.seawaterC.landsandD.wind[29]Yokohama,We'11alsocallatsomeotherJapaneseports.A.BesideB.BesidesC.ExceptD.Excepting

5[30]“Fullspeedaheadwand"Fullspeedastern”aregivenbytheofficersorthepilots.A.sailingordersB.speedordersC.wheelordersD.telegraphorders[31]12H0URSSTORMWARNINGVALIDFROM1103990700UTC.Fromthisphrase,thewarningisexpectedtobevalidfrom.A.0700UTCMAR11,1999B.0700UTCNOV03,1999C.0700UTC,1103UTCD.11,39,07UTC[32]Ablockthatcanbeopenedatthehookorshackleendtoreceiveabightofthelineisa.A.bightblockB.ginblockC.heelblockD.snatchblock[33]Abowlineisusedto.A.joinlinesofequalsizeB.formatemporaryeye(loop)attheendofalineC.beastopperD.keepalinefromfraying[34]Abuoyhavingredandgreenhorizontalbandswouldhavealightcharacteristicof.A.groupoccultingB.compositegroupflashingC.MorseletterAD.quickflashing[35]Abuoymarkingawreckwillshowa(n).A.whitelightFL(2)andatopmarkof2blackspheresB.occultinggreenlightandmaybelettered

6A.yellowlightandwillbenumberedB.continuousquickwhitelightandmaybenumbered[36]Acardinalmarkshowinganuninterruptedquickflashingwhitelightindicatesthedeepestwaterintheareaisonthe.A.northsideofthemarkB.westsideofthemarkC.eastsideofthemarkD.southsideofthemark[37]Acertificatedlifeboatmanassignedtocommandthelifeboatmust.A.bethefirstindividualtoboardthecraftB.drainthehydraulicpressurebeforeloweringthecraftC.havealistofthepersonsassignedtothelifeboatD.Alloftheabove[38]Achainstripperisusedto.A.preventchainfromclingingtothewildcatB.cleanthemarinedebrisfromthechainC.flakechainfromaboat,schainlockerD.cleanchainpriortoanxrayinspection[39]Achannelisstatedashavingacontrollingdepthof38feet.WhichstatementisTRUE?A.Atleast80%ofthechannelisclearedtothecharteddepth.B.Atleast50%ofthechannelisclearedtothecharteddepth.C.100%ofthechanneldepthisclearto38feet.D.Thesidesofthechannelconformtoatleast50%ofthecontrollingdepth.[40]Acharthasextensivecorrectionstobemadetoit.Whenthesearemadeandthechartisagainprinted,thechartissueisa

7A.firsteditionB.neweditionC.revisededitionD.reprint[41]Achartwithanaturalscaleof1：160,000isclassifiedasa•A.sailingchartB.generalchartC.coastchartD.harborchart[42]Acheckropeis.A.asafetylineattachedtoamanworkingoverthesideB.usedtomeasurewaterdepthC.usedtoslowtheheadwayofabargeD.usedtomeasuretheoverheadheightofabridge[43]Achockisa.A.deckfittingusedtosecuremooringlinesB.castingfittedatthesideofaweatherdeck,usedasafairleadC.sharpblockofwoodusedtosupporthygroscopiccargoD.smokepipeforthegalleystove[44]Acloudsequenceofcirrus,cirrostratus,andaltostratuscloudsfollowedbyrainusuallysignifiestheapproachofa(n).A.occludedfrontB.stationaryfrontC.warmfrontD.coldfront[45]Acompasscardwithoutnorthseekingcapabilitythatisusedforrelativebearingsisa(n).A.bearingcircleB.pelorusC.bearingbarD.alidade[46]AcorrectionforaugmentationisincludedintheNauticalAlmanaccorrectionsfor.

8A.theSunB.theMoonC.VenusD.Noneoftheabove[47]Acrewmemberhassufferedfrostbitetothetoesoftherightfoot.WhichisNOTanacceptablefirstaidmeasure?A.Rubthetoesbriskly.B.Elevatethefootslightly.C.Rewarmrapidly.D.Giveaspirinorothermedicationforpainifnecessary.[48]Acycloneinitsfinalstageofdevelopmentiscalleda(n).A.tornadoB.anticycloneC.occludedcycloneoroccludedfrontD.polarcyclone[49]Adeckfitting,usedtosecurelineorwirerope,consistingofasinglebodywithtwoprotrudinghorns,iscalleda.A.bittB.bollardC.capstanD.cleat[50]ADECK,SPACE,AREA,ETC.,NOTPERMITTEDTOBEENTEREDFORSAFETYREASONSdefines.A.RestrictedareaB.ClosedareaC.ProhibitedplacedD.Forbiddenplace[51]ADECK,SPACE,AREA,ETC.,NOTPERMITTEDTOBEENTEREDFORSAFETYREASONSdefines.

9A.RestrictedareaB.ClosedareaC.ProhibitedplaceD.Forbiddenplace[52]Adesignmodificationofananchorchainwhichpreventskinkingisthe.A.detachablelinkB.studlinkC.KenterlinkD.connectinglink[53]ADopplerloginthebottomreturnmodeindicatesthe.A.velocityofthecurrentB.bottomcharacteristicsC.depthofthewaterD.speedovertheground[54]ADopplerspeedlogindicatesspeedoverground.A.atalltimesB.inthebottomreturnmodeC.inthevolumereverberationmodeD.onlywhenthereisnocurrent[55]Afirehasbrokenoutonthesternofyourvessel.Youshouldmaneuveryourvesselsothewind.A.blowsthefirebacktowardthevesselB.comesoverthebowC.comesoverthesternD.comesovereitherbeam[56]Afireisdiscoveredintheforepeakofavesselatsea.Thewindisfromaheadat35knots.Youshould.A.remainoncourseandholdspeedB.changecourseandputthesterntothewindC.changecoursetoputthewindoneitherbeamandincreasespeed

10B.remainoncoursebutslackthespeed[57]Afirestartsonyourvesselwhilerefueling.YoushouldFIRST.A.stoptheventilationB.soundthegeneralalarmC.determinethesourceofthefireD.attempttoextinguishthefire[58]Afiremansoutfitshallconsistof.I.ProtectiveclothingII.aVHFsetIII.BootsandglovesofelectricallynonconductingmaterialIV.Anelectricsafetylamp(handlantern)V.AnaxeA.I,II,III,IVB.I,II,IV,VC.II,III,IV,VD.I,III,IV,V[59]Afoamtypeportablefireextinguisherwouldbemostusefulincombatingafirein.A.solidmaterialssuchaswoodorbalesoffiberB.flammableliquidsC.apieceofelectricalequipmentD.combustiblemetallicsolids[60]Afrontalthunderstormiscausedby.A.pronouncedlocalheatingB.windbeingpushedupamountainC.awarmairmassrisingoveracoldairmassD.anincreasedlapseratecausedbyadvectionofwarmsurfaceair[61]Agalleygreasefireonthestovemaybeextinguishedusing.A.waterB.foamC.therangehoodextinguishingsystem

11D.firedampers[62]Agenerallycircularlowpressureareaiscalleda(n).A.cycloneB.anticycloneC.coldfrontD.occludedfront[63]Agreenpillarlightbuoy,Fl(2)5s,istobesubstitutedfortheredconicallightbuoycloseS.W.ofthestrandedwreck.Theabovesentencemainlyrefersto.A.aredbuoyistobereplacedbyagreenbuoyB.agreenbuoyistobereplacedbyaredbuoyC.eitheraredbuoyoragreenbuoyistobereplacedD.neitheraredbuynoragreenbuoyistobereplaced[64]AGROUPOFCREWMEMBERSTRAINEDFORFIGHTINGFLOODINGINTHEVESSELareknownas.A.FirepartyB.DeckcadetsC.ResearchteamD.Damagecontrolteam[65]AhurricanemovingnortheastoutoftheGulfpasseswestofyourposition.YoucouldexpectallofthefollowingEXCEPT.A.higherthannormalswellsB.highwindsC.windsveeringfromsouth,throughwest,tonorthwestD.lightshowers[66]Ahygrometerisadeviceusedfordetermining.A.theabsolutetemperatureB.atmosphericpressureC.windvelocityD.relativehumidity[67]Ajournalkeptbytheofficerofthewatchinwhichdaytoday

12happeningsarerecordedregardingthedeckdepartmentisthe.A.cargorecordbookB.deckroughlogC.bellbookD.OfficialLogbook[68]Alargenavigationalbuoy(LNB)ispainted.A.redB.yellowC.withredandwhiteverticalstripesD.withadistinctcolorandpatternuniquetoeachbuoy[69]Alifelinemustbeconnectedtotheliferaft.A.atthebowB.atthesternC.inthemiddleD.allaround[70]Alineconnectingallpossiblepositionsofyourvesselatanygiventimeisa.A.longitudelineB.isogoniclinesC.latitudelineD.lineofposition[71]Aloadlineofashipisassignedbythe.A.MineralsManagementServiceB.DepartmentofEnergyC.CorpsofEngineersD.Arecognizedclassificationsocietyapproved[72]Alookoutcanleavehisstation.A.attheendofthewatchB.atanytimeC.onlywhenproperlyrelieved

13A.15minutesbeforetheendofthewatch[73]Amarkorplaceatwhichavesselcomesunderobligatoryentry,transit,orescortprocedureisknownas.A.WaypointB.ReceivingpointC.ReportingpointD.ClosestPoint[74]Amarkorplaceatwhichavesselcomesunderobligatoryentry,transit,orescortprocedureisknowas.A.WaypointB.ReceivingpointC.ReportingpointD.ClosestPoint[75]Amicrobarographisaprecisioninstrumentthatprovidesa.A.chartedrecordofatmospherictemperatureovertimeB.chartedrecordofatmosphericpressureovertimeC.graphicrecordofcombustiblegasesmeasuredinanatmosphereD.graphicrecordofvaporpressurefroma

14flammable/combustibleliquid[76]Apatternaccordingtowhichvesselsand/oraircraftmayconductacoordinatedsearchisa.A.ResearchpatternB.ResearchmodeC.SearchpatternD.Searchandrescuemode[77]Apersonwhoseessomeonefalloverboardshouldfirst.A.callforhelpandkeeptheindividualinsightB.runtotheradioroomtosendanemergencymessageC.immediatelyjumpinthewatertoassisttheindividualD.gotothebridgetoreportcaptaina(n).A.deadreckoningpositionC.fix[78]ApositionthatisobtainedbyapplyingestimatedcurrentandwindtoyourvesseTscourseandspeedisB.estimatedpositionD.Noneoftheabove[79]Aprotectivesuitwhichreducesthebodyheatlossofapersonwearingitincoldwateriscalled.A.watersuitB.divingsuitC.immersionsuitD.swimmingsuit[80]Aqualifieddeckofficershouldbethewatch.A.inchargeofB.arrangedC.decidedtoD.thedepthof

15[81]Aradarsetproducesradiowavesandthengivesthemoutinthespacebymeansofits.A.heightofwavesB.antennaC.highfrequencyD.radioXray[82]AradiomedicaladviceserviceshipsofallB.magneticnorthD.thevesseTsheadnationalitiesandnochargeismadeforthisservice.A.isavailabletoB.isavailableforC.areavailabletoD.areavailablefor[83]Arelativebearingisalwaysmeasuredfrom.A.truenorthC.thevesseTsbeam[84]AROUNDTHROUGHTHEVESSELCARRIEDOUTBYACREWMEMBEROFTHEWATCHATCERTAININTERVALSSOTHATANOUTBREAKOFFIREMAYBEPROMPTLYDETECTEDdefines.A.FirepatrolB.FirecontrolC.SmokedetectionD.Firedrill[85]Asafepilottransferoperationreliesongreatlythefollowingexcept.A.lightingatnighttimeB.thenumberofthecrewmembersC.lifebuoywithselfignitinglightD.VHFcommunicationwithbridge[86]Aseawithheight2.5-4.Omistermedasaccordingtotheseaandswellscale.A.slightseaB.ModerateseaC.RoughseaD.Highsea[87]Asecuritylevel,forwhichappropriateadditionalprotectivesecuritymeasuresshallbemaintainedforaperiodoftimeasaresultof

16heightenedriskofasecurityincidentisdefinedas.A.Securitylevel1B.Securitylevel2C.Securitylevel3D.Securitylevel4[88]Aseriesofbriefshowersaccompaniedbystrong,shiftingwindsmayoccuralongorsomedistanceaheadofa(n).A.upperfrontaloftB.cycloneC.occludedfrontD.coldfront[89]Asetofinteriorstepsonashipleadinguptoadeckfrombelowisknownas.A.acompanionwayB.tweendecksC.stairsD.Anyoftheaboveareacceptable[90]Asheaveisa.A.groovedwheelinablockB.linetoholdalifeboatnexttotheembarkationdeckC.partialloadofgrainD.seaman，sknife[91]Ashipperofcargoaboardyourvesseloffersaletterofindemnityforthecargo.Thisisdoneinordertoobtaina(n).A.cleanBillofLadingB.orderBillofLadingC.straightBillofLadingD.throughBillofLading[92]Asinglelineofpositioncombinedwithadeadreckoningpositionresultsina(n).A.runningfixB.fixC.estimatedpositionD.assumedposition

17[93]Asolutiontoovercometrippingdefectsisanarrangementofspecialplatesoneithersideoftheflukes,designedtosettheminthecorrecttrippingposition.Thesespecialplatesarecalled.A.trippersB.stocksC.stabilizersD.palms[94]Aspringlineleads.A.foreandaftfromtheship'ssideB.tothedockatarightangletothevesselC.throughthebullnoseorchockatthebowD.throughthechockatthestern[95]Astayis.A.standingriggingB.adownhaulC.ahalyardD.ajib[96]Astormisforecastfortheareawhereyourvesselismoored.Foritssafetyyoushouldput.A.moreslackinthemooringlinesB.astrainonthemooringlinesC.chafinggearonthemooringlinesD.greaseonthemooringlines[97]Asyntheticmooringlineisbeingheavedonacapstan.Thereismoderatestrainontheline.Thelinebeginstoslip.Whichofthefollowingshouldbedone?①Stopthecapstanandtakeextraturns.②Havemorethanoneseamankeepasubstantialstrainonthelineandcontinueheavingeasy.A.①onlyB.②onlyC.Both①and②D.Neither①nor②

18[98]Atankeriscargoshipconstructedorforthecarriageinbulkliquidcargoesofaninflammablenature.A.adaptedB.adoptedC.dampD.dump[99]Atideiscalleddiurnalwhen.A.onlyonehighandonelowwateroccurduringalunardayB.thehightideishigherandthelowtideislowerthanusualC.thehightideandlowtideareexactlysixhoursapartD.twohightidesoccurduringalunarday[100]Atruebearingofachartedobject,whenplottedonachart,willestablisha.A.fixB.lineofpositionC.relativebearingD.range[1O1JAtugwouldNOTassistashiptosteerifthetugismadeuptothelargevessel.A.byatowlineaheadofthevesselB.forwardoneitherbowofthevesselC.approximatelyamidshipsofthevesselD.onthevessel*squarter[102]Atwinscrewvessel,makingheadwaywithbothenginesturningahead,willturnmorereadilytostarboardifyou.A.reverseportengine,applyrightrudderB.reverseportengine,rudderamidshipsC.reversestarboardengine,applyrightrudder

19A.reversestarboardengine,rudderamidships[103]Atwinscrewshipgoingaheadonthestarboardscrewonlytendstomove.A.inastraightlineB.toportC.fromsidetosideD.tostarboard[104]Avesselemittingharmfulsubstancesintotheairorspillingoilintotheseaisa.A.PolluterB.EmitterC.SpillerD.Oiler[105]Avesselengagedinfishingshallnotimpedethepassageoffollowingatrafficlane.(1).Apowerdrivenvessel(2).asailingvessel(3).anyvessel(4).avesseloflessthan20metresinlengthA.(1)B.(1)&(2)C.(3)D.(4)[106]Avesselmooredwithtwoanchors,sometimes,atanexposedroadsteadto.A.aidturningtheshipB.obtainafinebearingC.increaseshipswingstowindortideD.lightenthestressofanchorchains[107]Avesselproceedingalonganarrowchannelshall.A.avoidcrossingthechannelatrightanglesB.notovertakeanyvesselswithinthechannelC.keepasnearassafeandpracticabletothelimitofthechannelonherstarboardside

20A.whennearingabendinthechannel,soundalongblastofthewhistle[108]Avesselrestrictedinherabilitytomaneuverisonewhich.A.throughsomeexceptionalcircumstanceisunabletomaneuverasrequiredbytheRulesB.fromthenatureofherworkisunabletomaneuverasrequiredbytheRulesC.duetoadverseweatherconditionsisunabletomaneuverasrequiredbytheRulesD.hasloststeeringandisunabletomaneuver[109]Avesseltrawlingwoulddisplay.A.ablackballB.abasketC.adoublecone,pointtopointD.noneoftheabove[110]AVESSEL,OTHERTHANARESCUEUNIT,DESIGNATEDTOCOORDINATESURFACESEARCHANDRESCUEOPERATIONWITHINASPECIFIEDAREAisknownasA.salvingvessel.CoordinatorsurfacesearcC.MERSARD.thevesselbeingsalved[111]Avessel'spositionshouldbeplottedusingbearingsof.A.fixedobjectsonshoreB.buoysatadistanceC.buoysclosebyD.Alloftheabove[112]AvesseTsquarteristhatsectionwhichis

21A.abeamB.deadasternC.justaftofthebowD.oneithersideofthestern[113]Awarmairmassischaracterizedby.A.stabilityB.instabilityC.gustywindsD.goodvisibility[114]Aweatherforecaststatesthatthewindwillcommencebacking.IntheNorthernHemisphere（北半球），thiswouldindicatethatitwill.A.shiftinaclockwisemannerB.decreaseinvelocityC.continueblowingfromthesamedirectionD.shiftinacounterclockwisemanner[115]Awindvaneonamovingvesselshows.A.deadreckoningwinddirectionB.truewinddirectionC.relativewinddirectionD.estimatedwinddirection[116]Aboardasurvivalcraft,ethercanbeusedto.A.starttheengineincoldweatherB.aidinhelpingpersonnelbreatheC.primethesprinklersystemD.primetheairsupply[117]Accordingtothecustomsofthisport,theworkofopeningandclosinghatchcoversisdoneby.A.theship'sofficersB.theforemanfromtheshoreC.theship*shandsD.thetallyman[118]AdmiraltyNoticestoMarinersarepublished

22A.everydayB.everyweekC.everymonthD.everyyear[119]AdmiraltyNoticestoMariners,containingimportantinformationforthemarinersandenablingthemtokeeptheirchartsandbookscorrectedforthelatestinformation,areissueddailyandpublishedin.A.WeeklyEditionsB.QuarterlyEditionsC.AnnualEditionsD.MonthlyEditions[120]AdmiraltySailingDirectionspublishedinEnglandarekeptuptodateby.A.correctionsB.publicationsC.supplementsD.alterations[121]Afteracoldfrontpasses,thebarometricpressure.A.drops,andthetemperaturedropsB.drops,andthetemperaturerises.rises,andthetemperaturedropsD.rises,andthetemperaturerises[122]Afterabandoningavessel,waterthatisconsumedwithinthefirst24hourswill.passthroughthebodywithlittleabsorbedbythesystemB.helptopreventfatigueC.helptopreventseasicknessD.quenchthirstforonly2hours[123]Aftercastingoffmooringsatamooringbuoyincalmweather,youshould.A.gofullaheadontheengine(s)B.backawayafewlengthstoclearthebuoyandthengoaheadontheengines

23A.gohalfaheadontheenginesandputtherudderhardrightB.gohalfaheadontheenginesandpassupstreamofthebuoy[124]AFTERDROPPINGTHEPILOTmeans.A.AfterboardingthepilotB.AfterthepilotleavingtheshipC.AfterthepilotgoingonboardD.Aftertakingthepilot[125]Aftereachreadingofanoxygenindicator,theinstrumentshouldbepurgedwith.A.C02B.freshairC.thetestedcompartment，sairD.water[126]Aircraftmadeforcednearposition23o32'N,110o13'E.A.strikingB.landingC.groundingD.stranding[127]A11accidentsanddamagetoship,equipmentorpersonnel,mustbeinthevesseldecklog.A.enteredintoB.enteredC.enteredwithD.enteredin[128]A11dunnageplanksandmatsmustbesentonboardcommencementofloading.A.priortoB.duringC.intheperiodofD.afterwards[129]A11echosounderscanmeasurethe.A.actualdepthofwaterB.actualdepthofwaterbelowkeelC.averagedepthfromwaterlinetohardbottomD.averagedepthofwatertosoftbottom[13O]A11electrical

24appliancesaboardavesselshouldbegroundedto.A.preventthemfromfallingwhenthevesselrollsB.protectpersonnelfromelectricalshockC.increasetheiroperatingefficiencyD.preventunauthorizedpersonnelfromoperatingthem[131]A11eventsrelatingtonavigation,suchasship'sposition,speedanddetailsoftheweather,arerecordedin.A.LogbookB.BellBookC.OilRecordBookD.CompassErrorBook[132]A11ofthefollowingareengagedinfishingEXCEPT.A.AvesseltrawlingB.AvesseltrollingC.AvesselsettingnetsD.Avesseltendinglines[133]A11ofthefollowingrecordsareusuallymaintainedbythewatchstandingofficersaboardavesselEXCEPTthe.A.decklogbookB.officiallogbookC.compassrecordbookD.chronometererrorbook[134]ALLPASSENGERSOFDECKNO.2AREREQUESTEDTOFOLLOWTHECREWMEMBERSWHOWILLESCORTYOUTOYOURASSEMBLYSTATIONS.Fromthissentenceyoucanconcludedthatthevesselisin.A.immediatedangertocollidewithanothervesselB.asituationinwhichmorepassengerswillembarkonboardC.berthandreadytodisembarkherpassengers

25A.distress[135]A11portablefireextinguishersmustbecapableofbeing.A.carriedbyhandtoafireB.carriedorrolledtoafireC.rechargedinthefieldD.usedonclass'B'fires[136]A11straightlinesrepresentgreatcircletracksonachartbasedona(n).A.MercatorprojectionB.polyconicprojectionC.orthographicprojectionD.gnomonicprojection[137]A11thecargoholdsmustbecleanedoutmeettherequirementofthecargosurveyor.A.such/thatB.so/thatC.such/toD.so/asto[138]A11thecrewmembersshallbeatthestationasrequiredbythemusterlistwheninfirefightingdrillminutesafterhearingthealarm,andthedutyengineershallbeabletomakethefirepumpsavailablewithminutes.A.2/5B.2/3C.3/2D.2/2[139]A11theholdstobeloadedwithgrainmustbesweptcommencementofloading.A.cleanly/duringB.clear/meanwhileC.clean/betweenD.clean/priorto[140]Allvesselpersonnelshouldbefamiliarwiththesurvivalcraft's.

26A.boardingandoperatingproceduresB.maintenancescheduleC.navigationalsystemsD.fuelconsumptionrates[141]A11VHFmarinebandradiosoperateinthesimplexmode,whichmeansthat.A.onlyonepersonmaytalkatatimeB.onlytwopersonsmaytalkatthesametimeC.theradioonlytransmitsD.theradioonlyreceives[142]Allowmetoputsomeevidenceforyourfurtherconsideration.A.upB.onC.intoD.forward[143]Altocumuluscloudsaredefinedas.A.highcloudsB.middlecloudsC.lowcloudsD.verticaldevelopmentclouds[144]AnaccidentcamemymindwhenIsawthebrokencase.A.inB.onC.toD.with[145]Anairmassistermedwarmif.A.itisabove70°FB.thegroundoverwhichitmovesiscoolerthantheairC.itoriginatedinahighpressurearea

27A.itoriginatedinalowpressurearea[146]ANAPPOINTMENTBETWEENVESSELSNORMALLYMADEONRADIOTOMEETINACERTAINAREAORPOSITIONdefinesA.BonafideB.RendezvousC.PrimafacieD.Actioninpersonam[147]Anemergencyseaanchormaybeconstructedbyusing.A.aboatbucketB.anairtankfilledwithwaterC.anoarandcanvasweighteddownD.Alloftheabove[148]Anexampleofamessengerisa.A.fairleadB.heavinglineC.stayD.warp[149]Animmersionsuitmustbeequippedwitha(n).A.airbottleforbreathingB.orangesmokecanisterC.whistle,lightandretroreflective(反射的)materialD.seadyemarker[150]Aninflatableliferaftisthrownintothewaterfromasinkingvessel.WhatoccursautomaticallyafterthepaintertripstheC02bottlestoinflatetheraft?A.TheseaanchordeploysB.ThefloorinflatesC.Ifupsidedown,thecraftrightsitselfD.Thepainterdetachesfromtheraft[151]Aninflatableliferaftshouldbeliftedbackaboardtheshipbyusing.A.thesinglehookatthetopoftheraft

28A.twolinespassedundertheraftB.thetowingbridleD.Alloftheabove[152]Anonloadreleasesystemonasurvivalcraftmeansthecablecanbereleased.A.onlywhentheloadistakenoffthecableB.onlywhenthereisaloadonthecableC.onlywhenactivatedbythecontrolsattheloweringstationD.atanytime[153]AnnexVtoMARPOL73/78containsrequirementspertainingtothedischargeintothemarineenvironmentof.A.oilB.garbageC.noxiousliquidsubstancesD.Noneoftheabove[154]Anyshipdamagingapipecouldanimmediatedangeroffire.A.meetB.faceC.beinfontofD.follow[155]Apparentwindspeedblowingacrossavesselundertowcanbemeasuredbya(n).A.barometerB.windvaneC.anemometerD.thermometer[156]Areasenclosedbyalongandshortdashedmagentalineindicate.A.cableareasB.dumpinggroundsC.fishtrapareasD.precautionaryareas[157]AREASWHICHCANNOTBESCANNEDBYTHERADAROFTHEVESSELBECAUSETHEYARESHIELDEDBYPARTSOFITSSUPERSTRUCTURE,MASTS,ETCmeans.

29A.BlindsectorsB.ShelteredareaC.UnseenareaD.Unscannablearea[158]Asoilpipelineconnectionswerebroken,quantityofoilwascausedtospillontothewharfandintothedockwater.A.anotknowingB.anunknowingC.anunknownD.anotknown[159]Asthetemperatureofanairmassdecreases,the.A.absolutehumidity（湿度）decreasesB.relativehumidityincreasesC.specifichumiditydecreasesD.dewpointrises[160]Atabout1330hourstoday,myvesseTspropellerwashitbyasteellighterlyingastern,followingdamages.A.asaresultB.resultingfromC.asaresultofD.resultingin[161]Attherequiredfiredrillconductedaboardavessel,allpersonsmustreporttotheirstationsanddemonstratetheirabilitytoperforinthedutiesassignedtothem.A.bythetoolpusherB.inthestationbillC.bythepersonconductingthedrillD.attheprevioussafetymeeting[162]Attentionistheadviceontheuseofchartsin

30TheMariner*sHandbookChapter3,Section1.A.fixedtoB.neededforC.pushedtoD.drawnto[163]BASHI：ETOSE910.500MINHVYSQUALLYSHWRSANDTS.SEA89M.SWELLSE67.Fromtheaboveforecast,thewindinBeaufortScalewillbe.A.STRONGGALETOSTORMB.GALETOSTRONGGALEC.NEARGALETOGALED.STRONGBREEZETONEARGALE[164]BearingsaretruereckonedinAdmiraltyCharts.A.clockwisefrom000to359degreesB.clockwisefrom359to000degreesC.anticlockwisefrom000to359degreesD.anticlockwisefrom359to000degrees[165]Beforesailing,marinersondutyshallchecktheheadingsofmagneticcompassbycomparisonwith.A.ship'sclockB.enginemovementrecorderC.repeatersD.navigationlights[166]Beforeswitchingongyrocompass,youshouldmakesurethatthepowersupplyonboardis.A.highorlowB.ACorDCC.strongorweakD.onoroff[167]Bilgesoundingsindicate.A.theamountofcondensationintheholdB.whetherthecargoisleakingornot

31A.whetherthevesselistakingonwaterB.Alloftheabove[168]Brokenstowagemustbereducedto.A.aminimumB.littleamountC.amaximumD.greatamount[169]Buoyancyisameasureoftheship，s.A.abilitytofloatB.deadweightC.freeboardD.midshipsstrength[170]Bypayingoutmoreanchorcable,you.A.decreasetheholdingpowerofyouranchorB.decreasetheswingofyourvesselwhileatanchorC.increasetheholdingpowerofyouranchorD.increasethepossibilitythatyourvesselwilldraganchor[171]Byplottingtheanalysismessagesonweathercharts,weareableto.A.preventanypossibleaccidentatseaprepareareasonableforecastofthewindandweather

32C.helpthemarinertofixaaccurateship，spositionD.aidthesalvageofashipinperil[172]Byregulation,cargotanksmustbeinertbeforeandduringwhatoperation?A.StrippingB.LoadingC.CleaningD.Crudeoilwashing[173]CalibrationStationsgivespecialtransmissionsforthecalibrationofship*s.A.gyrocompassB.marineradarC.DFD.navigationalsatellitetheir.A.inherentcharacteristicsC.destination[174]Certaincargoesmustbesegregated（隔离）becauseofB.weightD.dangertohumans[175]Chafinggearshouldbeplaced.A.atallwearingpointsofmooringlinesB.atthebitterendsofallstandingriggingC.aroundrunningrigging

33A.onwireropeonlyforces[176]Chafinggear（防摩擦装置）isusedto.

34A.anchortheboatB.pickupheavyloadsC.protectfiberropefromabrasionD.strengthenmooringlines[177]ChartcorrectioninformationisNOTdisseminatedthroughthe.A.SummaryofCorrectionsB.LocalNoticetoMarinersC.DailyMemorandumD.ChartCorrectionCard[178]ChartcorrectioninformationisNOTdisseminated（发布）throughthe.A.SummaryofCorrectionsB.LocalNoticetoMarinersC.DailyMemorandumD.ChartCorrectionCard[179]Chartlegendsprintedincapitallettersshowthattheassociatedlandmarkis.A.conspicuousB.inconspicuousC.agovernmentfacilityorstationD.aradiotransmitter[180]Chartlegendswhichindicateaconspicuouslandmarkareprintedin.A.capitallettersB.italicsC.boldfaceprintD.underlinedletters[181]Charteddepthisthe.A.verticaldistancefromthetidaldatumtotheoceanbottomplustheheightofthetide.

35A.verticaldistancefromthetidaldatumtotheoceanbottomB.averageheightofwateroveraspecifiedperiodoftimeC.averageheightofalllowwatersataplace[182]Charteddepthisthe.A.verticaldistancefromthetidaldatumtotheoceanbottomplustheheightofthetideB.verticaldistancefromthetidaldatumtotheoceanbottomC.averageheightofwateroveraspecifiedperiodoftimeD.averageheightofalllowwatersataplace[183]Charteddepthsby2metersduetostateofthewinds.A.isdecreasedB.decreasedC.decreasesD.aredecreased[184]Chartsaresubjecttofrequentcorrectionaccordingto.A.NoticestoMarinersB.Mariner*shandbookC.SailingDirectionsD.GuidetoPortEntry[185]Chiefforeman,youarerequestedtoinstructallstevedoresthatnosmokingisallowedonthemaindeck..boardingtheshiB.reachingtheship

36C.throughingtheshipD.disembarkingfromtheship[186]Cloudformationsareminimalwhenthe.A.surfacetemperatureandtemperaturealoftareequalB.surfacetemperatureandtemperaturealoftdiffergreatlyC.barometricpressureisverylowD.relativehumidityisveryhighbyusingthe.NoticestoMariner[187]CoastPilotsandnavigationalchartsarekeptcorrectedanduptodateA.pilotchartsC.TideTablesD.CurrentTables[188]Compasserrorisequaltothe.A.deviationminusvariationB.variationpluscompasscourseC.combinedvariationanddeviationD.differencebetweentrueandmagneticheading[189]Concerningtheidentificationsignalforapilotvessel,infog,whichstatementisTRUE?A.Whenatanchor,thepilotvesselisonlyrequiredtosoundanchorsignals.B.Theidentificationsignalmustbesoundedanytimethepilotvesselisunderway.C.Thepilotvesselmayonlysoundtheidentitysignalwhenmaking

37way.D.Alloftheabove[190]Contourelevationsonthischartrefertoheightsinfeetabovemean.A.lowerlowwaterB.highwaterC.lowwaterD.sealevel[191]CoursedirectedbytheOSCorCSStobesteeredatthebeginningofasearchis.A.OriginalcourseB.InitialcourseC.FinalcourseD.Designatedcourse[192]Cumulonimbuscloudscanproduce.A.densefogandhighhumidityB.gustywinds,thunder,rainorhail,andlightningC.clearskieswiththeapproachofacoldfrontD.arapiddropinbarometricpressurefollowedbydarkness[193]Currentsareinrateanddirection.A.varyB.variableC.variablyD.variability[194]Damagetocargocausedbydustisknownas.A.contaminationB.oxidationC.taintingD.vaporization[195]Damagetoship'sfittingscausedbystevedore,snegligenceoftenhappens.Therefore,thestevedoresthecostofthedamagerepairedafterwards.

38A.shouldholdresponsibleforB.shouldbeheldresponsibleforC.shouldbefreeofD.shouldbebearableof[196]Datelinepassedeastbound,.A.jumpingovertodayB.backingtoyesterdayC.jumpingovertomorrowD.backingtothedaybeforeyesterday[197]Deepdraughtvesselsmayhavetomakeuseoftheheightoftideinordertohaveasafeunderkeelclearanceinareaswheredepthsare.A.sufficientB.normalC.abnormalD.critical[198]Defenseplansmaycausetheoperationofelectronicaidstonavigationtobesuspendedwith.A.nonoticeB.oneday'snoticeC.aweek'snoticeD.thirty(30)daysnotice[199]Deviationinacompassiscausedbythe.A.vessel*sgeographicpositionB.vessel*sheadingC.earth'smagneticfieldD.influenceofthemagneticmaterialsofthevessel[200]Deviationiscausedby.A.changesintheearth*smagneticfield

39A.nearbymagneticlandmassesormineraldepositsB.magneticinfluenceinherenttothatparticularvesselD.themagneticlinesofforcenotcoincidingwiththelinesoflongitude[201]Deviationistheanglebetweenthe.A.truemeridianandtheaxisofthecompasscardB.truemeridianandthemagneticmeridianC.magneticmeridianandtheaxisofthecompasscardD.axisofthecompasscardandthedegaussingmeridian[202]Donotthewatchtotherelievingofficeruntilhehasverballyexpressedhisacknowledgmentoftheinformationwhichhasbeenpassedbytheofficerhandingover.A.turnoverB.handoverC.takeoverD.handsoff[203]Dunnagemaybeusedtoprotectacargofromlossordamageby.A.ship*ssweatB.inherentviceC.taintingD.hygroscopicabsorption

40[204]Duringafiredrillonavessel,whatactionisrequired?A.StarteachfirepumpB.LaunchandrunalifeboatC.InventoryrescueandfireequipmentD.Inspectfirehoses[205]Duringdaylightsavingstimethemeridianusedfordeterminingthetimeislocatedfarther.A.westinwestlongitudeandeastineastlongitudeB.eastinwestlongitudeandwestineastlongitudeC.westD.east[206]Duringloadingordischarging,thetallymenmustmakecontactwithondutysoastosolveproblemsintime.B.ship'sofficersD.consignorsA.shipownerC.shippers[207]DuringthevoyagefromDaliantoSingapore,myvesselheavydamagestothedeckfittings.A.maintainedB.sustainedC.pertainedD.contained[208]Duringthisseasoneachyear,thevisibilityintheabovementionedareais.A.poorB.smallC.littleD.trifle[2091EachhandportablefireextinguisheronMVUtopiamustbemarkedwith.A.thedatethatitwasinstalledontheunitB.thenameoftheunitonwhichitislocatedC.anidentificationnumberdifferentfromotherextinguisherson

41theunitA.thenamesoftheindividualsqualifiedtouseit[210]EachvesselinoceanandcoastwiseservicemusthaveanapprovedEPIRB.AnEPIRB.A.mustbestowedinamannersothatitwillfloatfreeifthevesselsinksB.mustbestowedwhereitisreadilyaccessiblefortestinganduseC.isadevisethattransmitsaradiosignalD.Alloftheabove[211]E1Abbasa(SweetWater)CanalfromRiverNileatCairotoSuezCanalatIsmailia.A.extendB.extendingC.extendsD.areextending[212]Errormaybeintroducedintoamagneticcompassby.A.makingastructuralchangetothevesselB.ashortcircuitnearthecompassC.beltbucklesD.Alloftheabove[213]Especiallyinadverseweather,riskofcollisionwith

42anoffshoresupplyvesselincreaseswhenthevesselismooredtowhatsideoftheunit?.A.UpwindB.DownwindC.CrosswindD.Downcurrent[214]ETA/PILOTSTATIONREVERTINGmeans.A.ETApilotstationhasbeengivenB.ETApilotstationwillbegivenafterwardsC.ETApilotstationwasnotgivenD.ETApilotstationisgiven[215]EveryentryrequiredtobemadeintheOfficialLogbookshallbesignedbythe.A.MateonwatchB.MasterandChiefMateorothermemberofthecrewC.MasteronlyD.Purser,oneoftheMates,andsomeothermemberofthecrew[216]EverynewsupplementtotheSailingDirectionsthepreviousone.A.enforcesB.cancelsC.correctsD.replenishes[217]Everyshipshouldhoistwhenapproachingandenteringports.A.itsflashinglightB.theship'snameC.itsidentification.itssignalletters[218]EveryvesselwhichisdirectedbytheseRulestokeepoutofthewayofanothervesselshall,ifthecircumstancesofthecaseadmit,avoid.

43A.crossingaheadoftheotherB.crossingasternoftheotherC.passingporttoportD.passingstarboardtostarboard[219]Failuretocomplywiththeabovemayactionbeingtakenagainstthevessel.A.resultedinB.resultinC.resultinginD.toresultin[220]Failuretocomplywiththeclausesofcharterpartymayresultinactionagainstthevessel.A.bemakingB.beingtakenC.betakingD.beingmade[221]Fakingalinemeansto.A.arrangeitondeckinlongbightsB.coilitdownondeckC.putawhippingonitD.stowitbelow[222]Firehosecouplings.A.aremadeofbronze,brass,orsoftalloymetalsB.shouldbepaintedredinordertoidentifyhoselengthsC.arespeciallyhardenedtopreventcrushingD.shouldbegreasedfrequently[223]Firemaybespreadbywhich

44means?A.ConductionofheattoadjacentsurfacesB.DirectradiationC.ConvectionD.Alloftheabove[224]Firemaybespreadbywhichmeans?.A.ConductionofheattoadjacentsurfacesB.DirectradiationC.ConvectionD.Alloftheabove[225]Fishingstake,thepositionofwhichfrequently,existintheareacoveredbythischart.A.removedB.alteredC.correctedD.converted[226]FLOATING,CAUSEDBYWINDSANDCURRENTWITHADETERMINABLEDIRECTIONdefines.A.FloatingB.SailingC.DriftingD.Runningintodanger[227]Foamextinguishesafireby.A.shuttingofftheairsupplyB.coolingthefueltobelowignitiontemperatureC.dispersing（使分散）thefuelD.removingthesourceofignition[228]Fogislikelytooccurwhenthereislittledifferencebetweenthedewpointandthe.A.relativehumidityB.airtemperature

45C.barometricpressureD.absolutehumidity[229]Foravesselinclinedbythewind,multiplyingthebuoyantforcebythehorizontaldistancebetweenthelinesofactionofthebuoyantandgravityforcesgivestheA.rightingmomentB.verticalmomentC.longitudinalmomentD.transversemoment[230]Foranuprightvessel,draftistheverticaldistancebetweenthekeelandthe.A.waterlineB.freeboarddeckC.plimsollmarkD.amidshipssection[231]Foranygivenpedestalcrane,whentheboomislengthened,theliftingcapacityis.A.unchangedB.increasedC.eliminatedD.decreased[232]Forcargoesgrainmeals,coal,ventilationisneededtopreventthemspontaneouscombustion.A.i.e./ofB.forinstance/awayC.forexample/offD.suchas/from[233]FordetailsoflightsthelargerscalechartsandAdmiraltyListsshouldbe.A.consideredB.consultedC.concludedD.commanded[234]FordetailsoftheseandotherlightsthelargerscalechartsandAdmiraltyLists

46shouldbe.A.consideredB.consultedC.concludedD.commanded[235]Fordeterminingtheamountofchainsusedinanchoringoperation,whichoneofthefollowingfactorswouldn11beconsidered?A.selectionoflandmarksB.characterofseabottomC.strengthofcurrentandwindforceD.radiusofshipswingtowindortide[236]ForfullinformationregardingthecurrentcirculationoftheIndianOcean,SailingDirection,CurrentAtlas,etc.A.watchB.lookforC.seeD.regard[237]Forthedeepestwaterwhenroundingabendinariver,youshouldnavigateyourvessel.A.towardtheinsideofthebendB.towardtheoutsideofthebendC.towardthecenteroftheriverjustbeforethebend,thenchangecoursefortheriver,scenterafterthebendD.intheriver*scenter[238]ForworkingdetailsAdmiraltylistofRadioSignalA.referB.seeC.watchD.look[239]Forceswithinavesselhavecausedadifferencebetweenthestarboardandportdrafts.Thisdifferenceiscalled.A.listB.heelC.trimD.flotation[240]Foreman,theship,please

47getthestevedorestofilltheportwingswithheavierpackages.A.liststostarboardB.isshiftingtostarboardC.isinclinedtostarboardD.islistingtostarboard[241]Freeboardisameasureofwhichofthefollowing?I.Theamountofreservebuoyancy.II.Theinitialstabilityofthevessel.A.IonlyB.IIonlyC.BothIandIID.NeitherInorII[242]Fromthemarinercanknowthedataoftide.A.theSeaPilotB.theCargoPlanC.theTideTableD.thePortList[243]Galvanizingwouldbesuitableforprotectingwireropewhichisusedfor.A.cargorunnersB.staysC.toppingliftsD.Alloftheabove[244]Gangwaywithpilotladderonmystarboardside.A.beingriggedcombinedB.isriggedcombiningC.rigscombiningD.isriggedcombined[2451Generally,areusedasthetrackchartsonthehighsea,areusedforharbors,inlandwatersandcoastalareas.A.Mercatorcharts/LoranchartsB.Admiraltycharts/RouteingchartsC.largescalecharts/smallscalecharts

48A.smallscalecharts/largescalecharts[246]Getsearchlightfortransitingthecanalatnight.A.onB.alreadyC.readyD.almost[247]GMcannotbeusedasanindicatorofstabilityatallanglesofinclinationbecause.A.MisnotfixedatlargeanglesB.thereisnoMatlargeanglesC.GisnotfixedatlargeanglesD.thereisnoGatlargeangles[248]GoandyourShippertomycabin.A.takeB.bringC.fetchD.carry[249]Goodanchoragemaybeobtainedanywhere,generallymudandsand,inthiswaterarea.Vesselmayhave.A.goodtowinggroundB.goodholdinggroundC.goodgrabbinggroundD.gooddraggingground[250]Goodweatherisusuallyassociatedwitharegionof.A.lowbarometricpressureB.highbarometricpressureC.fallingbarometricpressureD.pumpingbarometricpressure[251]Gyrocompassrepeatersreproducetheindicationsofthemastergyrocompass.Theyare.A.accurateonlyinthePolarregions

49A.accurateelectronicservomechanismsB.handoperatedC.accurateonlyifthevesselisunderway[252]Halogenextinguishesafireby.A.breakingthechainreactionB.smotheringthefireC.coolingthefireD.coatingthefuelwithanonflammablesurface[253]Hardrightruddermeans.A.jamtherudderagainstthestopsB.meetaswingtotheright,thenreturntoamidshipsC.puttherudderovertotherightallthewayD.puttherudderoverquicklyto15degreesrightrudder[254]Hedidn'tmentionanythingabouttheparty,thedate.A.eitherevenB.evenneitherC.evennorD.noteven[255]Heavyfueloilswhenspilledare.A.moreharmfultosealifethanlighteroilsB.easiertocleanupthanlighterrefinedoilsC.lessharmfultosealifethanlighteroilsD.notarealthreattomarinelife[256]Highclouds,composedofsmallwhiteflakes（片状）orscaly（鳞状）globularmasses,andoftenbandedtogethertoformamackerelsky（鱼鳞天）,wouldbeclassifiedas.A.cirrusB.cirrocumulusC.altostratusD.cumulonimbus[257]Howisvariation

50indicatedonasmallscalenauticalchart?A.MagneticcompasstableB.MagneticmeridiansC.IsogoniclinesD.Variationisnotindicatedonsmallscalenauticalcharts[258]Howmanydrypowderextinguishershasyourshipexactlybeen.A.producedB.providedwithC.suppliedbyD.metwith[259]HowmanyGMDSSoperatorsareneeded/requiredonboardaccordingtotheprovisionsoftheInternationalConventionfortheSafetyofLifeatSea,1974?.A.4operatorsB.3operatorsC.2operatorsD.1operator[260]Howshouldyousignalthecraneoperatortolowertheboom?A.Witharmextendedandfingersclosed,pointthumbB.Witharmextendeddownwardsandforefingerpointingdown,movehandinsmallhorizontalcirclesC.Extendarmwiththepalmdown,andholdthispositionrigidlyD.Withhandsclaspedinfrontofyourbody[261]Howshouldyousignalthecraneoperatortoraisetheboom?A.ExtendarmwiththethumbpointingupandflexthefingersinandoutB.Placebothfistsinfrontofthebodywiththethumbspointingupward

51A.Withforearmverticalandforefingerpointingup,movehandinsmallhorizontalcirclesB.Extendarmwithfingersclosedandpointthumbupward[262]Howwouldyoupassaredbuoyinthemaritimebuoyagesystem"A"?A.keepthebuoyonthevessel'sstarboardsidewhenapproachingaportandonthevessel'sportsidewhenleaving.B.keepthebuoyonthevessel'sportsidewhenapproachingaportandonthevessel'sstarboardsidewhenleaving.C.keepthebuoyonthevessel'sstarboardsidewhenapproachingaportandonthevessel'sstarboardsidewhenleaving.D.keepthebuoyonthevessel'sportsidewhenapproachingaportandonthevessel'sportsidewhenleaving[263]IHAVEDANGEROUSLISTmeans.A.IhavesomedangerouscargoonboardB.MycargoisdangerousC.MyvesselisinclinedD.Myvesselhasnotbeentrimmedproperly[264]Ihavepleasureininformingyouthatallsafetyequipmentisinworkingorder.A.fullB.careC.intentionalD.reasonable[265]Ihavesteerageway.Itissaidthat.A.Iamunderway

52A.IamoutofcontrolCIamnotmakingwaythroughthewaterD.Ihavetheamountofmovementforwardwhichtheshipneedstobesteeredproperly[266]I'dliketoknowthefulloftheaccident.A.particularB.particularsB.inparticularD.inparticulars[267]I'monfireandhavedangerouscargoonboard.Themostemergentassistanceinthiscasewouldbe.A.lifeboatB.helicopterC.firefightingD.medicine[268]Ifadavitlaunchedliferaftaboardavesselcannotbelaunchedbecauseofdamagetothedavit,youshouldA.inflatetheliferaftondeckB.rolltheliferaftoverthesideC.gotoanotherliferaftstationD.getasawandcuttheliferaftfree[269]Ifafirefightingsituationcallsforlowvelocityfogyouwould.A.ordertheengineroomtoreducepressureonthefirepumpB.puttheleveronanallpurposefirenozzleallthewayforwardC.attachalowvelocityfogapplicatorwiththenozzleshutdownD.puttheleveronanallpurposefirenozzleallthewayback

53[270]IfamagneticcompassisnotaffectedbyanymagneticfieldotherthantheEarth's,whichstatementisTRUE?A.CompasserrorandvariationareequalB.CompassnorthwillbetruenorthC.VariationwillequaldeviationD.Therewillbenocompasserror[271]Ifashipwillcallatfourportsfordischarging,i.e.A,B,CandDconsecutively,thecargoformustgenerallybeloadedfirst.A.PortAB.PortBC.PortCD.PortD[272]Ifavoidoccursinthecargohold,itisbettertotocontrolthebrokenstowage.A.braceitwithdunnageB.coveritwithlargepiecesC.fillitwithsmallpiecesD.leaveitasitis[2731Ifaweatherbulletinshowsthecenterofalowpressuresystemtobe100milesdueeastofyou,whatwindscanyouexpectintheSouthernHemisphere?.A.SouthsouthwesterlyB.NorthnorthwesterlyC.SouthsoutheasterlyD.Northnortheasterly[274]Ifnotattachedtothenozzle,eachlowvelocitysprayapplicatoronavesselmustbestowed.A.inaprotectedareaonthemaindeck

54A.insideamachineryspaceneartheentranceB.nexttothefirehydranttowhichthefirehoseisattachedC.onarackinsidethequartersneartheentrance[275]Ifthecompassheadingandthemagneticheadingarethesamethen.A.thedeviationhasbeenoffsetbythevariationB.thereissomethingwrongwiththecompassC.thecompassisbeinginfluencedbynearbymetalsD.thereisnodeviationonthatheading[276]Ifthegyrocompasserroriseast,whatdescribestheerrorandthecorrectiontobemadetogyrocompassheadingstoobtaintrueheadings?A.Thereadingsaretoolow(smallnumerically)andtheamountoftheerrormustbeaddedtothecompasstoobtaintrueB.ThereadingsaretoolowandtheamountoftheerrormustbesubtractedfromthecompasstoobtaintrueC.Thereadingsaretoohigh(largenumerically)andtheamountoftheerrormustbeaddedtothecompasstoobtaintrueD.Thereadingsaretoohighandtheamountoftheerrormustbesubtractedfromthecompasstoobtaintrue[277]Ifthemetacentricheightissmall,afloatingvesselwill.A.betenderB.haveaquickandrapidmotionC.bestiffD.yaw

55[278]Iftheofficeronwatchisinanydoubtastothepilot，sactions,orintentions,heshould.A.notifytheCaptainassoonaspossibleB.seekclarificationfromthepilotC.takeactionbyhisownjudgmentD.ceasethedutyofpilot*satonce[279]IfthePSCOhasforbelievingthattheship,itsequipmentoritscrew,donotsubstantiallymeettherequirements,thePSCOshouldproceedtoamoredetailedinspection.A.cleanreportB.seriousdeficienciesC.cleargroundD.detentionreport[280]Ifthesurvivalcraftisnotloadedtofullcapacity,thepersonnelshouldbe.A.loadedmoreontheportsideforwardB.loadedequallyonbothsideswithmoreforwardC.loadedequallyonbothsideswithmoreaftD.a1lowedtositanywhere[281]Iftwomooringlinesaretobeplacedonthesamebollard,whichmethodisBEST?A.PlacetheeyefromtheforwardlineonthebollardandthenplacetheeyefromthesecondlinedirectlyoverthefirstB.ItmakesnodifferencehowthelinesareplacedC.Placetheeyefromeitherlineonthebollard,andthenbring

56theeyeoftheotherlineupthroughtheeyeofthefirst,andplaceitonthebollardA.Placebotheyesonthebollard,inanymanner,butleadbothlinestothesamewinchheadonthevesselandsecurethemonthewinch[282]Iftwomooringlinesaretobeplacedonthesamebollard,whichmethodisBEST?A.PlacetheeyefromtheforwardlineonthebollardandthenplacetheeyefromthesecondlinedirectlyoverthefirstB.ItmakesnodifferencehowthelinesareplacedC.Placetheeyefromeitherlineonthebollard,andthenbringtheeyeoftheotherlineupthroughtheeyeofthefirst,andplaceitonthebollardD.Placebotheyesonthebollard,inanymanner,butleadbothlinestothesamewinchheadonthevesselandsecurethemonthewinch[283]Ifyouhearmorethansevenshortblastsandonelongblastofthewhistlesupplementedbythesamesignalonthegeneralalarm,youshould.A.startthefirepumpB.gotoyourmanoverboardstationC.gotoyourlifeboatstationD.standbyforcollision[284]Ifyoureceivethesignaloverradiotelephoneof“RomeoPapaTango"whileusingtheInternationalCodeofSignals,youshould.

57A.reporttothecallerB.repeatyourlasttransmissionC.continuesincehereceivedyourlasttransmissionD.endthetransmission[285]IfyoureceivethesignaloverradiotelephoneofRomeoPapaTangowhileusingtheInternationalCodeofSignals,youshould.A.reporttothecallerB.repeatyourlasttransmissionC.continuesincehereceivedyourlasttransmissionD.endthetransmission[286]Ifyouwearextraclothingwhenenteringthewaterafterabandoningshipitwill.A.weighyoudownB.preservebodyheatC.reduceyourbodyheatD.makeitmoredifficulttobreathe[287]Ifyourradiotelephonefailswhileunderway,.A.youmustvisuallysignaloncomingvesselsB.youmustimmediatelytieupinthenearestportuntiltheradiotelephoneisrepairedC.youmustanchoruntiltheradiotelephoneisrepairedD.thelossoftheradiotelephonemustbeconsideredinnavigatingthevessel[288]Ifyourvesselisthestandonvesselinacrossing

58situation.A.youmustkeepyourcourseandspeedB.youmaychangecourseandspeedastheothervesselmustkeepclearC.theothervesselmustkeephercourseandspeedD.bothvesselsmustkeeptheircourseandspeed[289]Ifisshutdownforanextendedtimeoptimumpositionfixingwilltakeupto2hoursafterpowerisreapplied.A.RadarC.SatelliteNavigatorB.DFD.AutomaticOmegaNavigator[290]Inaweatherreport,POSITIONGOODmeansthatthepositionis.A.agoodoneB.reliableC.iseasytobefixedD.obtainable[291]InAdmiraltySailingDirections,stripesisthewordusedtoindicatemarking.B.verticalD.verticalordiagonalA.horizontalC.diagonalB.Near[292]InBeaufortScale,thewindforce7withspeedof2833knotsisdefinedasA.Moderategale

59C.StronggaleD.Wholegale[293]Inbeaufortwindscale,seastatewithmoderatewaves,takinglongerform,manywhitecapsandsomespray,isnamedas.A.StrongbreezeB.FreshbreezeC.StronggaleD.Gale[294]Incaseofaccidentstheriskofsinking,alleffectivemeasuresshallbetakentosteerclearofthefairwaytoavoidthetraffic.A.involving/impedingB.involved/toimpedeC.involving/toimpedeD.involved/impeding[295]Indeterminingifriskofcollisionexists,suchriskmaysometimesexistevenwhenanappreciablebearingchangeisevident,particularlywhenapproaching.B.alongtowD.allA,BandCA.verylargevesselC.avesselatcloserange[296]Inlightcharacteristicsexpression,"Oc(2+3)”means.A.occultingB.occasionalflashingC.groupoccultingD.Compositegroupocculting[297]Inmarinenavigation,isaplacewhereashipanchorsormayanchor.A.FairwayB.ChannelC.SeparationzoneD.Roadstead[298]Inmarinenavigationmeansthecurveontheearth'ssurfacewhichcutsallthe

60meridiansatthesameangle.A.GreatCircleB.PositionLineC.RhumblineD.TrueBearing[299]Inmidocean,thecharacteristicsofawavearedeterminedbythreefactors.WhatisNOToneofthesefactors?A.Effectofthemoon，sgravityB.FetchC.WindvelocityD.Lengthoftimeawindhasbeenblowing[300]Inordertodetectrotinmanilalines,youshould.A.feelthesurfaceofthelineforbrokenfibersB.measurethereductionincircumferenceofthelineC.observeanymildewontheoutersurfaceD.openthestrandsandexaminetheinnerfibers[301]InordertoinsurethattheRaconsignalisvisibleonyour3cmradar,the.A.10cmradarshouldbeplacedonstandbyorturnedoffB.gaincontrolshouldbeturnedtomaximumC.radarshouldbestabilized,headupD.raincluttercontrolshouldbeoffbut,ifnecessary,maybeonlow[302]Inordertopayoutorslackamooringlinewhichisunderstrain,youshould.A.sluicethelineB.surgetheline

61C.stopperthelineD.sliptheline[302]Inordertoretrieveaninflatableliferaftandplaceitondeck,youshouldheaveonthe.A.lifelinesB.rightingstrapC.seaanchorD.towingbridle[303]InradarplottingCPAistheabbreviationof.A.closestpointtoapproachB.closepointtoapproachC.crossingpointtoapproachD.comingpointtoapproach[305]Inradarplotting,CPAistheabbreviationof.A.closestpointtoapproachB.closepointtoapproachC.crossingpointtoapproachD.comingpointtoapproach[306]Inrelationtotheturningcircleofaship,thetermadvancemeansthedistance.A.gainedatrightanglestotheoriginalcourseB.gainedinthedirectionoftheoriginalcourseC.movedsidewisefromtheoriginalcoursewhentherudderisfirstputoverD.aroundthecircumferenceoftheturningcircle[307]Inrelationtotheturningcircleofaship,thetermadvancemeansthedistance.A.gainedatrightanglestotheoriginalcourseB.gainedinthedirectionoftheoriginalcourseC.movedsidewisefromtheoriginalcoursewhentherudderisfirstputover

62A.aroundthecircumferenceoftheturningcircle[308]InrevisededitionsofAdmiraltychartsthearecorrectedfirst.A.smallerscalesB.largerscalesC.smallerscalesandlargerscalesD.moderatescales[309]Inrevivingapersonwhohasbeenovercomebygasfumes,whatwouldyouAVOIDdoing?A.GivingstimulantsB.PromptremovalofthepatientfromthesuffocatingatmosphereC.ApplyingartificialrespirationandmassageD.Keepingthepatientwarmandcomfortable[310]Insmallanglestability,whenexternalforcesexist,thebuoyantforceisassumedtoactverticallyupwardsthroughthecenterofbuoyancyandthroughthe.A.centerofgravityB.centerofflotationC.metacenterD.metacentricheight[311]Inthedoldrums(赤道无风带)youcanexpect.A.steady,constantwindsB.frequentrainshowersandthunderstormsC.steeppressuregradientsD.lowrelativehumidity[312]IntheNorthernHemisphere,gustywindsshiftingclockwise,a

63rapiddropintemperature,thunderstormsorrainsquallsinsummer(frequentrain/snowsquallsinwinter)thenariseinpressurefollowedbyclearingskies,indicatethepassageofa(n).A.warmfrontB.tropicalcycloneC.anticycloneD.coldfront[313]IntheNorthernHemisphere,gustywindsshiftingclockwise,arapiddropintemperature,thunderstormsorrainsquallsinsummer(frequentrain/snowsquallsinwinter)thenariseinpressurefollowedbyclearingskies,indicatethepassageofa(n)A.warmfrontB.tropicalcycloneC.anticycloneD.coldront[314]Inthesouthernhemispherethewindflowassociatedwithalowpressuresystemwillhavewhichofthefollowingcharacteristic?A.thewindvelocityisleastnearthecenterofthesystemB.thedirectionoftheflowiscounterclockwiseC.bothAandBD.neitherAnorB[315]Inthesouthernhemispherethewindflowassociatedwithalowpressuresystemwillhavewhichofthefollowingcharacteristic?A.thewindvelocityisleastnearthecenterofthesystemB.thedirectionoftheflowiscounterclockwiseC.bothAandBD.neitherAorB[316]Inthisport,itisregulatedthatwillbebroadcasteveryonehouronVHFChannel6.

64A.VHFNewsB.ChannelRulesC.VisibilityTimeD.NavigationalWarnings[317]Inwhatunitsareheightsandsoundingsinthechart?Theyarein.A.metersandfathomsB.fathomsandmetersC.meterandfathomD.fathomandmeter[318]Inwhichsourcecouldyoufindthenumberofachartforacertaingeographicarea?A.ChartNo.1B.CatalogofChartsC.IMOPracticalNavigatorD.IMOLightList[319]Inwhichvoyage,betweentwopoints,istherhumblinedistanceNOTapproximatelythesameasthegreatcircledistance?A.ThetwopointsareinlowlatitudesinthesamehemisphereB.ThetwopointsareinhighlatitudesinthesamehemisphereC.Thetwopointsareneartheequator,butindifferenthemispheresD.Onepointisneartheequator,onepointisinahighlatitude,andbotharenearthe180thmeridian[320]Inwhichvoyage,betweentwopoints,istherhumblinedistanceNOTapproximatelythesameasthegreatcircledistance?.A.ThetwopointsareinlowlatitudesinthesamehemisphereB.ThetwopointsareinhighlatitudesinthesamehemisphereC.Thetwopointsareneartheequator,butindifferenthemispheres.Onepointisneartheequator,onepointisinahighlatitude,andbotharenearthe180thmeridian

65[318]Inwritingupthelogbookattheendofyourwatch,youmakeanerror,whichofthefollowingisthewaytocorrecttheerror?A.CarefullyandneatlyerasetheentryandrewriteitcorrectlyB.RemovethispageofthelogbookandrewriteallentriesonacleanpageC.CrossouttheerrorwithasinglelineandrewritetheentrycorrectlyD.Blotouttheerrorcompletelyandrewritetheentrycorrectly[319]Inwritingupthelogbookattheendofyourwatch,youmakeanerror,whichofthefollowingisthewaytocorrecttheerror?.A.CarefullyandneatlyerasetheentryandrewriteitcorrectlyB.RemovethispageofthelogbookandrewriteallentriesonacleanpageC.BlotouttheerrorcompletelyandrewritetheentrycorrectlyD.Crossouttheerrorwithasinglelineandrewritetheentrycorrectly[320]Inwritingupthelogbookattheendofyourwatch,youmakeanerror,whichofthefollowingisthewaytocorrecttheerror?A.CarefullyandneatlyerasetheentryandrewriteitcorrectlyB.RemovethispageofthelogbookandrewriteallentriesonacleanpageC.BlotouttheerrorcompletelyandrewritetheentrycorrectlyD.Crossouttheerrorwithasinglelineandrewritetheentry

66correctly[318]Inconvention,avesselwhichcarriesmorethan12passengersshallbedeemedasapassengership.A.COSCOB.STCWC.SOLASD.MARPOL[325]Increasingfreesurfaceshastheeffectofraisingthe.A.uncorrectedKGB.virtualheightofthecenterofgravityC.metacenterD.metacentricheight[326]Increasingthenumberofslackliquidtankshastheeffectofraisingthe.

67A.uncorrectedKGB.maximumallowedKGC.virtualheightofthecenterofgravityD.metacentricheight[327]Indicationsofthemastergyrocompassaresenttoremoterepeatersbythe.A.followupsystem.transmitterC.phantomelementD.azimuthmotor[328]InformationonshippingmovementscanbebyradiofromDoverPortControl.D.takenA.gotB.made[3291InspectionofaHalonextinguisherinvolvescheckingthehose,handle,nozzle,and.A.sightglass.weighingtheextinguisherC.servicetechniciansreportD.lastdateitwascharged[330]Instructionsonhowtoconductsearchandrescuearegiveninthewhichisprimarilydesignedforusebymerchantship.A.MARPOLB.IRPCSC.SOLASD.MERSAR[331]Instructionsonhowtoconductsearchandrescuearegiveninthe.A.MARPOLB.IRPCSC.SOLASD.MERSAR[332]INTERTROPICALCONVERGENCEZONEOVERSOUTHPHILIPPINE

68PASSINGOVERMINDANAONORTHERNSULUANDPALAWAN.Thisparagraphislikelytobeundertheheadingof.A.GALEWARNINGB.24HOURSFORECASTC.SYNOPSISD.STORMWARNING[333]Itisdangerousforvesselswithouttheuseofradartheestuary（河口）.A.togetB.toapproachC.toproceedD.toclose[334]Itisdangerousforvesselswithouttheuseofradartheestuary.A.togetB.toapproachC.toproceedD.toclose[335]Itispredictedthatheavyrainsaretofloodtheharboranditsvicinityinafewdays.A.frighteningB.threateningC.scatteringD.warning[336]Itisrequiredthatshouldbeusedduringthepoorvisibilityiftheradar'sscreenshowsheavyseareturns.B.BrilliantControlD.SweepInterceptA.GainControlC.AnticlutterSeaControl[337]ItissometimesnecessarytomoorbowandsterntotwomooringbuoysinordertoA.avoidanyswinginarestrictedspacB.sheltertheshipfromstrongwinds

69A.preventtotouchwithothervesselsB.makeaconvenienceofcargodischarging[338]Itisusuallyunnecessary,andindeedoftenimpossible,everyprintedclause.B.givinggiverisetoD.togivefulleffecttA.togiverisetoC.givengivefulleffectto[339]Itmaybefoundthat,incertaincircumstances,RadarBeaconcancauseunwantedinterferenceparticularlyA.atcloserangeB.atendonsituationC.atheadonsituationD.atcrossingsituation[340]Itmaybefoundthat,incertaincircumstances,radarbeaconemissionscancausewiththenormalradardisplay,particularlyatcloserange.A.unwantedinterferenceB.unexpectedfiguresC.abnormaldataD.unwantedinformation[341]Ittakesabout12secondstoreversefullspeedaheadfullspeedastern.A.at,toB.to,fromC.from,toD.at,from[342]Itwasessentialthattheapplicationformsbackbeforethedeadline.A.mustbesentB.besentC.wouldbesentD.weresent[343]KapoklifejacketsshouldNOTbe.A.stowednearopenflameorwheresmokingispermitted

70A.usedasseats,pillows,orfootrestsB.leftonopendecksD.Alloftheabove[344]Keepingthedraftatorbelowtheloadlinemarkwillinsurethatthevesselhasadequate.A.ballastB.reservebuoyancyC.displacementD.rollingperiods[345]Leewayisthe.A.differencebetweenthetruecourseandthecompasscourseB.momentumofavesselafterherengineshavebeenstoppedC.lateralmovementofavesseldownwindofherintendedcourseD.displacementofavesselmultipliedbyherspeed[346]Lifejacketsshouldbemarkedwiththe.A.maximumweightallowedB.stowagespaceassignedC.vesseVshomeportD.vessel*sname[347]Lifepreserversmustbemarkedwiththe.A.stowagespaceassignedB.vessel'sname

71C.vesseTshomeportD.maximumweightallowed[348]Lifeboatsarenumbered.Oddnumberstostarboardandevennumberstoport.A.fromforwardtoaftB.fromafttoforwardC.atmaster，soptionD.asperowner1sinstruction[349]Lighterlongitudinalstiffeningframesonthevesselsideplatingarecalled.A.stringersB.sideframesC.sidestiffenersD.intercostals[350]Linethrowingequipmentshouldnotbeoperated..inanexplosiveatmosphereA.duringarainstormC.nearalifeboatstationD.byotherthanlicensedofficers[351]LinesonachartwhichconnectpointsofequalmagneticvariationarecalledA.magneticlatitudesC.dipB.magneticdeclinationsD.isogoniclines[352]Logbooksareusedtorecordtheeventsoccurringwhen.A.theshipisinaharborB.theshipisatanchorageC.theshipisunderwayD.alloftheabove[353]LOWAT34N135EESLYSLWLYINTSTNC.Thisdescriptionismostlikelytobeundertheheadingof.

72A.GLWNGB.GENSYNC.STMWNGD.TYWNG[354]Magneticcompassdeviation.A.variesdependinguponthebearingusedB.istheangulardifferencebetweenmagneticnorthandcompassnorthC.ispublishedonthecompassroseonmostnauticalchartsD.istheangulardifferencebetweengeographicandmagneticmeridians[355]Magneticheadingdiffersfromcompassheadingby.A.compasserrorB.trueheadingC.variationD.deviation[356]MAINLYGOODBECOMINGMODERATE.Thisforecastprobablyreferstoinacertainarea.A.visibilityB.windsC.seaD.fog[357]Manifestandcargoplanarethetwomostimportantshippingpapersrequiredfor.A.dischargingplanningB.safetyinspectionC.entryreportD.provisionorder[358]Manilalinesinwhichthestrandsarerighthand

73laid.shouldbecoiledinaclockwisedirectio:A.shouldbecoiledinacounterclockwisedirectionB.maybecoiledeitherclockwiseorcounterclockwiseC.shouldneverbecoiled[359]Manynewwillbeopenedupatseainthefutureforthosewithauniversityeducation.A.opportunitiesB.realitiesC.necessitiesD.probabilities.lowc[360]ManyofthelightsonthiscoastareplacedsohighastobefrequentlyobscuredbyA.powerB.towerC.cover[361]Manyofthesoundingsshownonthechartareinadequateandoftenverypoorsurveys.Unduerelianceshouldnotbeplaceduponthem.A.drivedfromB.derivedbyC.derivedfromD.drivedby[362]MarinersareFIRSTwarnedofseriousdefectsorimportantchangestoaidstonavigationbymeansof.A.marinebroadcastNoticetoMarinersB.WeeklyNoticestoMarinersC.correctededitionsofchartsD.LightLists[363]Marinersproceedingacrossthemainroutesare

74reconnnendedtodosoat.A.aswideanangleaspracticableB.aswideananglesopracticableC.likewideanangleaspracticableD.likewideasanglesopracticable[364]Marinersproceedingacrossthemainroutesaretodosoaswideanangleaspracticable.todoA.recommendedB.reportedC.appliedD.complied[365]Marinersproceedingacrossthemainroutessoataswideanangleaspracticable.B.reportedC.appliedD.complied[3661Meanhighwateristheaverageheightof.A.thehigherhighwatersB.thelowerhighwatersC.thelowerofthetwodailytidesD.allhighwaters[367]MODERATEWAVES,TAKINGAMOREPRONOUNCEDLONGFORM；MANYWHITEHORSESAREFORMED.THISseaconditionislikelytobetermed.A.moderatebreezeB.freshbreezeC.strongbreezeD.neargale[368]Moldeddepthismeasuredfromthe.A.insideoftheshellB.outsideoftheshellC.topofthecenterverticalkeel

75C.topofthegarboardstake[369]Moldeddepthismeasuredfromthe.A.insideoftheshellB.outsideoftheshellC.topofthecenterverticalkeelD.topofthegarboardstake[370]Moldeddepthismeasuredfromthe.A.insideoftheshellB.outsideoftheshellC.topofthecenterverticalkeelD.topofthegarboardstake[371]Monsoonsarecharacterizedby.A.light,variablewindswithlittleornohumidityB.strong,gustywindsthatblowfromthesamegeneraldirectionallyearC.steadywindsthatreversedirectionsemiannuallyD.strong,cyclonicwindsthatchangedirectiontoconformtothepassageofanextremelowpressuresystem[372]MooringareplacedonbothbanksoftheSuezCanalabout200mapart.A.bollardsB.ballastsC.bandsD.benefits[373]MostLOGusethedopplershiftofthecarrierphasetocompute.A.LatitudeB.LongitudeC.SpeedD.Time[374]Mostpropellersonmerchantvesselsareconstructedof.A.manganesebronze.B.castironC.mildsteel.D.improvedplowsteel[375]Mostpropellersonmerchantvesselsareconstructedof.

76A.manganesebronzeB.castironC.mildsteelD.improvedplowsteel[376]MOVINGOFANANCHOROVERTHESEABOTTOMINVOLUNTARILYBECAUSEITISNOLONGERPREVENTINGTHEMOVEMENTOFTHEVESSELdefines.A.Dredging(ofanchor)B.Dragging(ofanchor)C.WeighinganchorD.Walkingoutanchor[377]MOVINGOFANANCHOROVERTHESEABOTTOMTOCONTROLTHEMOVEMENTOFTHEVESSELdefines.A.Dredging(ofanchor)B.Dragging(ofanchor)C.WeighinganchorD.Walkingoutanchor[378]Mygyrocompassistwodegreeseast.A.troubleB.errorC.wrongD.mistake[379]Myshipisequippedautomatichatchcovers.A.withB.byC.onD.in[380]MyshipsailedportofShanghai,bound

77Rotterdam..from,forA.for,onC.on,atD.at,from[381]Myvesselbadweatherwithwindsreachingforce9onherwayhome.A.encounteredB.facedC.foundD.met[382]Navigationalchartsaresubjecttofrequentchanges,theimportantonesofwhicharepromulgatedbyA.AdmiraltyNoticestoB.Mariner*sHandbookC.CatalogueD.SailingDirections[383]NavigationalwarningsarepublishedaccordingtoA.thedesignedareaB.thedesignatedareaB.theindicatedareaD.allareaovertheworld[384]Nevermakecomment,estimateorguessinyourLogbook,butonly.A.thespecificationsC.thedescriptions[385]NeverstowedlikeA.optionalcargoshouldbeC.shouldbeoptionalcargo8.thefactsD.thedetailsthis.B.shouldoptionalcargobeD.optionalcargomustbe[386]Nonavigationalaidsareshownandchartisnotkept

78correctedforalterationsindepthsinsidethepeckedlines.Formoredetailedinformation,thelargerscalechartsmustbe.A.boughtB.analyzedC.consultedD.published[387]NooilormixturecontainingoilintoSingaporewatersfromanyvessel.A.shallnotbedischargedB.shallbedischargedC.shallbefilledD.shallnotbefilled[388]OceanPassagesfortheWorldandRouteingChartsshouldbefortransoceanicinformation.A.lookedB.consultedC.seenD.reviewed[389]Ofalltheextinguishingagentslistedbelow,whichonehasthegreatestcapacityforheatabsorption?A.WaterfogB.CarbondioxideC.DrychemicalD.Solidstreamofwater[390]Ofthefollowing,meansthesufficiencyofavesselinmaterials,construction,equipment,crew,andoutfitforthetradeorserviceinwhichitisemployed.A.SeaworthinessB.CargoworthinessC.ReadinessD.Proficiency[391]0ilslickcausedbyspillageofoilfromtankershipis.A.adropofoilB.theemulsionofoilatseasurface

79A.theweatheredoilB.theoilfloatingonthesurfaceoftheseawater[392]Onachart,thecharacteristicofthelightonalighthouseisshownasflashingwhitewitharedsector.Theredsector.A.indicatesthelimitsofthenavigablechannelB.indicatesadangerareaC.isusedtoidentifythecharacteristicsofthelightD.servesnosignificant[393]Onachart,thecharacteristicofthelightonalighthouseisshownasflashingwhitewitharedsector.Theredsector.A.indicatesthelimitsofthenavigablechannelB.indicatesadangerareaC.isusedtoidentifythecharacteristicsofthelightD.servesnosignificantpurpose[394]Onacrane,theboomindicatortellstheoperatorwhatangletheboomangleiscomparedtothe.A.verticalpositionB.horizontalpositionC.boomstopangleD.minimumradiusangle

80[395]Onaship,adoorthatisrequiredtobemarkedKEEPCLOSEDisdesignedto.A.preventthepassageofflammablegasesB.preventthepassageofpoisonousvaporsC.delaythespreadofheatandflamesD.maintainwatertightintegrity[396]Onavesselwithasinglepropeller,transverseforcehasthemosteffectonthevesselwhentheengineisput.A.fullaheadB.fullasternC.halfaheadD.slowastern[397]Onavessel,aC02extinguisherischeckedby.A.readingthegagepressureB.weighingtheextinguisherC.dischargingasmallamountofC02D.seeingifthesealhasbeenbroken[398]Onananchorwindlass,thewheeloverwhichtheanchorchainpassesiscalleda.A.brakecompressorwheelB.deviTsclawC.wildcatD.winchhead[399]Oncargobooms,preventersare.A.auxiliaryguysB.extrafairleadsC.steelbandsD.stops[400]Ondiscoveryofnewdangers,ofchangesordefectsinaidsto

81navigation,Mastersofvesselsshouldimmediatelyinform.A.theirgovernmentB.theirportofregistryC.BritishGovernmentD.HydrographeroftheNavyofMinistryofDefenseofUK[401]Onnoaccountcantheycutititbefouled.A.wouldB.shallC.shouldD.do[402]Onsmallscalechartsofoceanareaswherehydrographicinformationis,inmanycases,stillsparse,chartedshoalsmaybeinerrorasregards.A.positionB.position,depthandextentC.depthandextentD.positionandextent[403]Onsmallscalechartsofoceanareaswherehydrographicinformationis,inmanycases,still,chartedshoalsmaybeinerrorasregardsposition,depthandextent.A.spareB.spadeC.sparseD.spear[404]Onthehighseas,afogsignalconsistingofoneprolongedblastfollowedbyfourshortblastswouldindicatethepresenceofa.A.vesselbeingtowedB.fishingvesselengagedintrawlingC.vesselatanchorwarningyouofherlocationD.powerdrivenpilotvesselonstationunderway[405]Onthischartonlytheprincipletonavigation

82areshown.A.equipment，sB.toolsC.apparatusD.aids[406]Oneofthefollowingisnotaintegralpartofshipsecurityplan.A.InternalandexternalconimunicationB.RestrictedareasC.AccesstoshipD.Nonoftheabove[407]Oneofthelimitationsoffoamasanextinguishingagentisthatfoam.A.cannotbemadewithsaltwaterB.isheavierthanoilandsinksbelowitssurfaceC.iscorrosiveandahazardtofirefightersD.conductselectricity[408]Oneoftheprincipaldangersinherentinliquefiedpetroleumgasisthat.A.asitwarmsupitbecomesheavierthanairB.thewayitreactswithseawater

83.itslowtemperaturecausesfrostbiteorfreeziD.thestrongodoritproduces[409]OneofthetwosystemsestablishedbyGMDSSforthetransmissionandautomaticreceiptofMaritimeSafetyInformationis.A.InitialDistressAlertsserviceB.NavigationalWarningserviceC.INMARSATSafetyNetserviceD.MeteorologicalWarningservice[410]OrdersoftheMastertotheofficersofthewatchwhichhemustcomplywithareA.NightordersB.StandingorderC.CommandsbymasterD.Requirementsbymaster[411]Ordnanceexerciseis.NavalfiringpracticeB.FiredrillsC.CrewdrillsD.Survivaldrills[412]OurderrickboomofhatchNo.4isbadlycrackedthatithasbecomeuseless.A.atitsgoosenecktosuchaextentB.atit，sgoosenecktosuchanextentC.atit'sgooseneckforsuchaextentD.atitsgoosenecktosuchanextent

84[413]Owingtoolddataofthesurveythepositionsandnumberofthebeaconsshownonthischartarenottobe.A.consideredB.insuredC.relieduponD.suspected[414]Owingtothedeepdraughtoftheship,shehastogoalongsidebythetimeof.A.springtideB.floodtideC.ebbtideD.slackwater[415]PANPANistobeusedtoannounceA.adistressmessage.anurgencymessagC.asafetymessageD.amassageofSMCP[416]PassagethroughtheSuezCanalisoperatedonasystem.A.conveyB.convoyC.escortD.conform[417]Pilotladderisonportside.A.equippedB.riggedC.putonD.putoff[418]Pitchingisangularmotionofthevesselaboutwhataxis（轴）？A.LongitudinalB.TransverseC.VerticalD.Centerline[419]Pitchingisangularmotionofthevesselaboutwhataxis?A.LongitudinalB.TransverseC.VerticalD.Centerline

85B.SpotD.Assemblystation[420]PLACE0NDECK,INMESSROOMS,ETC.,ASSIGNEDTOCREWANDPASSENGERSWHERETHEYHAVETOMEETACCORDINGTOTHEMUSTERLISTWHENTHECORRESPONDINGALARMISRELEASEDORANNOUNCEMENTMADEdefines:A.DeckareaC.Scene[421]Placingalashingacrossahooktopreventafittingfromslippingoutofthehookiscalled.A.fakingB.flemishingdownC.mousingD.worming[422]PlainlanguageisusuallyusedonmarineweatherA.forecastsB.observationsC.analysesD.reports[423]Planningtostowintheendlowerholdswillresultinmuchbrokenstowage.A.largecratesorcasesB.smallcurveditemsC.drumsD.fillercargo[424]Pleasetellmetoreverseyourenginefromfullaheadtofullastern.A.howlengthwillittakeB.howlongitwilltakeC.howlongwillitgetD.howmuchhoursitwilltake[425]Positionsreadfromthischartshouldbemoved0.08minutesSouthwardand0.13minutesEastwardsoasadjoiningchart3833.A.toagreeuponB.inaccordancewith

86C.tobesameasD.toagreewith[426]Positionsreadfromthischartshould,toagreewithchart3949,be0.03minutesNorthwardsand0.22minutesWestwards.A.shiftedB.removedC.changedD.altered[427]Priortoenteringadavitlaunchedliferaft,youshouldmakesurethat.A.theliferaftiswellventilatedofexcesscarbondioxideB.allpersonnelhaveremovedtheirlifepreserverstofacilitateboardingC.thedoorflaphasbeencutawayandstowedinsidetheraftD.Alloftheabove[428]PUBLICADDRESSSYSTEM:LOUDSPEAKERSINTHEVESSEL*SCABINS,MESSROOMS,ETC.,ANDONDECKVIAWHICHIMPORTANTINFORMATIONCANBEBROADCASTFROMACENTRALPOINT,MOSTLYFROMTHENAVIGATIONBRIDGEdefines.A.PPsystemB.PAsystemC.APsystemD.AAsystem[429]Radarbeaconsaretransmittersdesignedtoproduceaonthescreensofship*sradarsets.A.incorrectimageB.distinctiveimage

87C.pictorialimageD.pictographicimage[430]RadardisplayinwhichNorthisalwaysatthetopofthescreenisa(n).A.unstabilizeddisplayB.stabilizeddisplayC.compositiondisplayD.relativedisplay[431]Radarisusednotonlytolook,butalsotomeasuretheirdistancesawayfromyou.B.forwardsubmergedtargetsD.forunseenA.atobscuredobjectsC.upexposedtargets[432]Radarmakesthemostaccuratedeterminationofthe.B.distancetoatargetD.shapeofatargetA.directionofatargetC.sizeofatarget[433]RechargingapreviouslyusedcartridgeoperatedDrychemicalextinguisherisaccomplishedbyA.authorizedfireequipmentservicingpersonnelonly.replacingthepropellentcartridgeandrefillingwipowderC.puncturingthecartridgesealafterinstallationD.rechargingthecartridgeandrefillingitwithpowder[434]Redsectorsofnavigationlightswarnmarinersof.

88A.floatingdebris（残骸）B.heavilytraffickedareasC.recentlysunkenvesselsD.shoalsor[435]RefertoSTCW95:Despitethedutiesandobligationsofpilots,theirpresenceonboarddoesnotrelieveinchargeofthenavigationalwatchfromB.themasterorofficertheirdutiesandobligationsforthesafetyoftheship.A.themasterD.helmsmanC.quartermaster[436]RESULTOFSEARCHNEGATIVEmeans.A.thesearchhasfoundnothingB.thederelicthasbeenfoundC.thederelicthasbeenlocatedD.thederelicthasbeensighted[437]Ropesorwiresattachedtoderrickstopreventthemfromswingingduringcargohandlingoperationsare.A.PreventersB.SideropesC.StaysD.Guidelines【送分题】[438]Sailingdirectionsarekeptuptodateby.A.publicationsB.noticestomarinersC.supplementsD.AnnualSummaryofAdmiraltyNoticestoMariners[439]Sailingdirectionsarekeptuptodateby.A.publications

89A.noticestomarinersB.supplementsC.AnnualSummaryofAdmiraltyNoticestoMariners[440]Sailingvesselsarestandonoverpowerdrivenvesselsexcept.A.inacrossingsituationB.inameetingsituationC.whentheyaretheovertakingvesselD.ontheinlandwatersofthePRChina[441]SeveralshoalsreportedtoexistintheareasouthwestoftheBrothers.A.haveB.havebeenC.hasD.hasbeen[442]Shipsecurityofficeris.A.theguardpostedonthevesselB.apersonresponsibleforimplementationofinternationalshipandportsecuritycodeonboardshipC.themasterofthevesselD.Alltheabove[443]Shipsarealsorequiredtocarrya(n)tomitigatetheeffectsofenvironmentaldamageintheeventofapollutionincidentbyISMcodeandMARPOLconvention.A.OilRecordBookB.CargoRecordBookC.MusterListD.ShipboardOilPollutionEmergencyPlan[444]Ship'ssteeringgear

90refersto.A.cargohandlingmachinesB.deckwinchesandderricksC.engineroomtoolsD.coursecontrollingsystem[445]Shorterpulselengthswhichmayberepeatedatafasterrate(higherpulserepetitionfrequency)onshortrangeswillgiveatthoseranges.A.GoodBearingdiscriminationB.GoodRangediscriminationC.PoorBearingdiscriminationD.PoorRangediscrimination[446]SINGLEUPFORWARDTOHEADLINEANDSPRINGmeansA.letgoallthelinesforwardincludingheadlineandspringB.letgotheheadlineandspringonlyC.letgoallthelinesexceptaheadlineandaspringD.letgotheheadlineandspringincludingallthelines[447]Sometimesatropicalstormmovessoslowlythatavessel,ifasternofit,canit.A.crossB.approachC.proceednearD.runinto[448]Sometimesatropicalstormmovessoslowlythatavessel,ifasternofit,canit.A.goaheadB.approachC.proceednearD.runinto[449]Sometimes

91atropicalstormmovessoslowlythatavessel,ifasternofit,canit.A.crossB.approachC.proceednearD.runinto[450]Springtidesoccur.A.whenthemoonisneworfullB.whenthemoonandsunhavedeclinationofthesamenameC.onlywhenthemoonandsunareonthesamesidesoftheearthD.atthebeginningofspringwhenthesunisovertheequator[451]Stopthederrickatonce,thegooseneckisbent.A.touseB.tooperateC.maneuveringD.using[452]Stripsoftimberfixedtotheframesofaship,eitherinahorizontalorverticaldirection,whichkeepcargoawayfromthesidesoftheship,assistingventilationandhelpingprotectagainstabuildupofmoistureorcondensationaretermedas.A.framesB.shellplatesC.bilgeplatesD.cargobatten[453]SWEEPINTonradarpanelistheabbreviationof.A.sweepintroductionB.sweepinterestC.sweepintentionD.sweepintensity[454]SWEEPINTonradarpanelistheabbreviation(缩写)of.A.sweepintroductionB.sweepinterestC.sweepintentionD.sweepintensity[455]The"urgent"priorityshouldbeusedformessages.

92A.concerningtheSafetyofLifeatSea(SOLAS)B.detailingimportantnavigationalwarningsC.containinginformationconcerningthesafetyofamobileunitorpersonC.concerningonscenecommunications[456]TheabbreviationPPIintheSperryCollisionAvoidanceSystemmeans.A.planpositionindicatorB.plainpositionindicatorC.planepositionindicationD.policyproofofinterest[457]TheabbreviationRYCinamarinecablegenerally

93standsfor.A.referringtoyourcrewB.referenceforyourcaptainC.receivedyourcableD.returntoyourcabin[458]Theactualamountofcargoloadeddependsupon.A.thebrokenstowagelistedB.thebrokenstowagecalculatedC.thebrokenstowagegivenD.theactualbrokenstowage[459]TheAdmiraltyNoticestoMarinerscanbeobtainedbyMastersofvesselsfromanyAdmiraltyChartAgent.A.freeofchargeB.withnoresponsibilityC.withoutlimitationsofdistributionD.withlittlecharges[460]Theagentpromisedtokeepmeofhowourbusinesswasgoingon.A.tobeinformedC.oninforming[461]Theannualchangethiswaterarea.A.marineinsuranceC.maritimeaccidentB.informedD.informinginis-0.2degreeeastinB.magneticvariationD.meanhighwater

94[462]Theannualchangeinis0.2degreeeastinthiswaterarea.A.marineinsuranceB.magneticvariationC.maritimeaccidentD.meanhighwater[463]Theannualchangeinis_0.2degreeeastinthiswaterarea.A.marineinsuranceB.magneticvariationC.maritimeaccidentD.meanhighwateris0.2degree.[464]Theannualchangein.MagneticVariatioiB.MarineInsuranceC.MaritimeAccidentD.MeanHighWaterSpring[465]Theapproachtotheroadsandharborfromtheentailsnodifficulty.A.easternB.easterlyC.eastwardD.eastwards[466]ThearrangementofchartsinthecatalogueisA.onaregionalbasisB.onanationalbasisC.shownorderlyD.appearedfromAtoW[467]TheAuthorityreservestherightnottoacceptforpilotsbyvesselsinanchoragesifthevesselshavenotreportedtheiranchoredposition.A.bookingsB.commandsC.ordersD.reports[468]TheCaptainorderedthedangerouscargoondecktolightentheshipandminimizedtheriskatsea.A.bejettisonedB.bedroppedC.bedivedD.beabandoned[469]Thechartssoldareof.

95A.newlyeditionwithuptodatecorrectionandinreasonableprices.B.thecurrenteditionandincorporatethelastNoticestoMarinerscorrectionC.thecurrenteditionandincorporatethelatestNoticestoMarinerscorrectionatthetimeofsaleD.brandnewonewithuptodatecorrectionandcleanwriting[470]Thecircularsteelstructureinstalledaroundthepropellerofatowboatisthe.A.nozzleB.shroudC.strutD.hood[471]Thecommanderofarescueunitdesignatedtocoordinatesearchandrescueoperationswithinaspecifiedareaisthe.A.GeneralcommanderB.CommandergeneralC.SearchcommanderD.Onscenecommander[472]Thecommonwaytoobtainyourship'spositionis.A.keepingaclosewatchandlookout.takingaradarrangeandbeariC.observingaradartargetandlisteningtosignalsD.keepingawellclearcaution[473]Thecorrectmethodofswitchingoffamarineradaristoturnpowerswitchtopositionfirst,thentoposition.A.off/standbyB.standby/off

96C.standby/closeD.close/standby[474]ThecorrectiontobeappliedtoaLoranCreadingwhenmatchingaskywavetoagroundwavemaybefound.A.onloranchartscoveringareaswhereskywavesareusedB.intheRadioAidstoNavigationPUB117C.intheLoranCCorrectionTablesD.SkywavescannotbematchedtogroundwavesinLoranCtoproduceausablereading[475]Thedegreeofbeingseenundercertainweatherconditioniscalled.A.FrontB.DepressionC.SwellD.Visibility[476]Thedepthashallowpatch,lyingabout1.3milessoutheastwardofNanshanToulighthousereducestoabout6.1meters.

97A.aboveB.overC.upD.upon[477]Thedifferenceintonesbetweenthedisplacementinsaltwateratsummerloadwaterlineandthelightweightofthevesselis.A.deadweightB.grosstonnageC.nettonnageD.displacement[478]Thedisinfectionofvariouscompartmentsinavesselbyfillingthemwithagaseousagenttodestroyratsetc.meansA.firedrillsC.fumigationB.washingandcleaningD.quarantine[479]Thedistancebetweenthesurfaceofthewaterandthetidaldatumisthe.A.heightoftideC.actualwaterdepth[480]TheenginesmokeA.givesupB.givesawayB.charteddepthD.rangeoftideandsteam.C.givesinD.givesoff[481]TheentriesintheOfficialLogbookmustbesignedbytheMasterandA.theChiefEngineerB.thepersonaboutwhomtheentryconcernsC.oneothercrewmember

98A.Noothersignatureisrequired[482]Thefishingboatupsetandsanktotheofthesea.C.bottomD.downplaceA.baseB.underpart[483]Thefittingofanefficientradarreflectorislikelytoconsiderablyincreasetheship*sprobabilityofA.detectionB.beingdetectedC.thedetectiveD.thedetected[484]ThefogmostcommonlyencounteredatseaiscalledA.conductionfogB.radiationfogC.frontalfogD.advectionfog[485]Thefollowingisastandardphrase.A.WARNING.YouarerunningintodangerB.YouarepossiblyrunningintodangerC.YoucouldbeinthecaseofrunningintodangerD.Youcould,Ithink,berunningintodanger[486]Thefollowingisastandardphrase.A.YoumayenterfairwayB.YoushouldenterfairwayC.ANSWER.ItispermittedtoenterfairwayD.Youcouldenterfairway[487]Thefollowingisastandardphrase.A.YoushouldanchorinanchorageB3

99A.ADVICE.AnchorinanchorageB3B.YoucouldanchorinanchorageB3C.Youcould,Ithink,anchorinanchorageB3[488]Theforemansaysthatthestevedoresstoppedworkingowingtotheofthewinch.A.breakdownB.breakdownC.brokendownD.brokedown[489]TheGreekshipdriftedandstrucktheportsideofaChineseship,whichthebulwalkandStanchions.A.causeddamagetoB.hadcollisionwithC.wasdamagingD.wascausingdamageto[490]Theheightofhighwaterabovechartdatumis.A.therangeofthetideB.theheightofthetideC.theriseofthetideD.theverticaldistance[491]TheheightsandsoundingsofAdmiraltychartareexpressedinFathomsinMeters.A.either,orB.neither,norC.another,norD.other,or[492]TheIALAhasdecidedthatasingleworldwidesystemofbuoyagecannotbeachievedatpresent,butconsidersthattheuseoftwoalternativesystemsispracticable.The

100systemAistermedasA.LateralSystemonlyB.UniformlateralsystemC.JointlateralsystemD.CombinedCardinalandLateralsystem[493]Theinjuredstevedorepaidattentiontotheloadinginstructions.A.smallB.littleC.fewD.afew[494]TheInternationalRegulationsforPreventingCollisionsatSeawhilecarryingoutsearchandrescueoperation.A.applyfullyC.applyinpart[495]TheISMCodeisA.chapter7C.chapter98.applyhalfD.notapplyincludedintotheB.chapter8D.chapter10oftheSOLAS.[496]TheissueofNoticestoMarinersofchartsandtheseaids(Radarbeacons)maybedelayeduntilsuchtimeastheyareassessedtobe.A.temporaryB.permanentC.occasionalD.steady[497]Thekeytorescuingamanoverboardis.A.goodcommunicationB.adedicatedcrew

101C.goodequipmentD.wellconducteddrills[498]ThelightvesselisreportedA.tobedestroyedB.tobedemolishedC.toberuinedD.tobespoiled[499]ThelighthouseA.invisibleifatnightmaybeintrouble.B.itisinvisibleC.isn,tvisibleD.unvisible[500]Themajorityofcargogearbreakdownsarearesultof.GuyfailuresB.ToppingliftfailuresC.BendingoftheboomfromcompressionD.Gooseneckfailure[501]Themandirectingandsupervisingtheworkofstevedoresisthe.A.localagentB.watchmanC.dockerD.foreman[502]Themanualpilotingshallbetestedatleastatintervalofwhenusingtheautopiloting.A.onceeveryshiftB.TwiceeveryshiftC.OnceeveryhourD.Twiceeveryhour[503]ThemarinermustbethefinaljudgeofthereliancehecanplaceontheinformationgivenintheAdmiraltychartsandotherpublications,sincethey.

102A.mayalwaysbecompleteanduptodatemaynotalwaysbecompleteandC.maysometimesbecompleteanduptodateD.maynotsometimesbecompleteanduptodate[504]TheMastertoprosecuteallvoyageswiththeutmostandtorendercustomaryassistancewiththeVesseTsCrew.A.fastnessB.speedingC.swiftnessD.despatch[505]Themaximumdrafttowhichavesselcanlegallybesubmergedisindicatedbythe.A.LoadlinemarkB.CertificateofInspectionC.StationBillD.Tonnagemark[5061Themostcommontypeofdavitfoundonmerchantvesselstodayisthe.A.radialB.sheathscrewC.gravityD.quadrantal[507]Themostdoubtfulandunpredictablefactorinamooringsystemisthe.A.abilityoftheanchorstoholdinaseabeB.anchorchaincatenarylengthC.variabilityofthefairleadD.angleoftheflukes[508]TheNavigationRulesdefineavesselnotundercommandasa

103vesselwhich.A.fromthenatureofherworkisunabletokeepoutofthewayofanothervesselB.doesnothaveaproperlookoutC.bytakingactioncontrarytotheRuleshascreatedaspecialcircumstancesituationD.throughsomeexceptionalcircumstanceisunabletomaneuverasrequiredbytheRules[509]ThenavigationaltermSETOFCURRENTmeans.A.velocityofcurrentinknotsB.directionfromwhichthecurrentflowsC.estimatedcurrentD.directiontowardwhichthecurrentflows[510]Theofficershallbethemarineenvironmentwhentakingcollisionavoidingaction.A.awareofB.clearofC.inchargeofD.interestedwith[511]TheoilresidueswhichcannotbedischargedintotheseaincompliancewithMARPOL73/78shallbe.A.dischargedtointospecialareaB.dischargedintonationalwatersC.dischargedintothedesignatedzoneD.retainedonboardordischargedtoreceptionfacilities[512]The

104outerlimitoftheTrafficSeparationSchemesisadjustmentasnecessarytocomplywiththeportregulations.A.subjectedB.subjectC.subjectedtoD.subjectto[513]Thepilotsaidheourvesseldirectlytotheberth.A.willtakeB.tookC.istakingD.wouldtake[514]Thepilotwillyourshipat0800hourstomorrowmorning.Pleasekeepstandbyonchannel12.A.getB.boardC.goD.come[515]ThePilotagequarantineanchorage,betweenDamenDaoandQingshanDao,isdefinedbythelinesthegivenpoints.A.situated/connectedB.situated/connectingC.situating/connectedD.situating/connecting[516]Theportableradioapparatusmeans.A.theradioapparatusfittedontheportsideB.theradiowithaportableequipmentC.theradioequipmentwhichiseasilymovableD.theportableradiowithsomeapparatus[517]Thepositionsandcharacteristicsoflightsandbuoysshownwithintheportareaare.A.untrueB.impossibleC.suspectfulD.unimportant[518]ThepresentvoyageofmyshipbeganattheportofShanghaiafterloading8000

105tonsofCargoonboardandendedafterdischargingtheCargoattheportofHongKongwhichwas.A.theportofdestinationB.theportforbunkeringC.theportofarrivalD.thelastportofcall[519]Theproductivityofworkingshiftscanbeimprovedthroughadecreaseof.A.workinghoursB.gangsC.idletimeD.weightperset[520]ThePSCOwouldbejustifiedinmakingadetailedinspectionofalllifesavingappliances,ifheseesthat.A.thesurvivalcraftlaunchingequipmenthaveneverbeenusedB.thepivotpointsareseizedC.thelashingorstowingofdeckcargoisimproperD.Alloftheabovesignsareevident[521]Thepurposeofairtanksinalifeboatisto.A.maketheboatfloathigherB.provideastowageplaceforprovisionsC.addstrengthtotheboatD.keeptheboatafloatifflooded[522]Thepurposeofthevoyageandpassageplanistoensurethatnavigationisplannedinadequatedetailwithcontingencyplanswhereappropriatetoensuresafetynavigationthroughouttheintendedvoyagefrom.A.anchoragetoanchorageB.pilotstationtopilotstation

106C.berthtoberthD.berthtopilotstation[523]Theradiowavesusedforradarareveryshort,onlylong.A.afewcentimetersB.afewfathomsC.afewmetersD.afewfeet[524]Theriskofcollisionshallbedeemedtoexistifthecompassbearingofanapproachingvessel.A.didnotappreciablychangeB.doesnotappreciablychangeC.donotappreciablychangeD.notappreciablychange[525]TheRoutingSystemwhichaimedatreducingtheriskofcasualtiesiscalledas.A.TrafficSeparationSchemesB.RecommendedtracksC.PrecautionaryareasD.Inshoretrafficzones[526]TherulesrequirethatastandonvesselSHALLtakeactiontoavoidcollisionwhenshedeterminesthat.A.riskofcollisionexistsB.theothervesselwillcrossaheadofherC.theothervesselisnottakingappropriateactionD.collisioncannotbeavoidedbythegivewayvessel*smaneuveralone[527]TheRulesstatethatriskofcollisionshallbedeemedtoexist.A.whenevertwovesselsareonoppositecoursesB.wheneveravesselcrossesaheadoftheintendedtrackofanother

107vesselA.ifthebearingofanapproachingvesseldoesnotappreciablychangeB.ifonevesselapproachesanothersoastobeovertaking[528]TherulesstatethatvesselsmaydepartfromtherequirementsoftheRuleswhen.A.therearenoothervesselsaroundB.operatinginanarrowchannelC.theMasterentersitintheship'slogD.necessarytoavoidimmediatedanger[529]ThesetoftheoceancurrentiscausedbyA.densitydifferencesofthewaterB.rotationoftheearthC.directionofprimarycirculationofairD.alloftheabove[530]Theshipcanleavetheportthejointinspection.A.beforeB.afterC.atD.from[531]Theshipisnotverystable,pleasewhenmakingaturn.A.stopdownB.speeddownC.slowdownD.downslow[532]TheshiptheAtlantictoAmericanextweek.A.shallcrossB.shallcrosstoC.crossD.sailcross[533]Theship*

108sofficersmustcheckingonthestowageofallthecargoesloadedonboard.A.doB.beinterestedinC.haverelationtoD.betroubledwith[534]Theshorelineshownonnauticalchartsofareasaffectedbylargetidalfluctuationsisusuallythelineofmean.A.lowerlowwaterB.lowwaterC.tidelevelD.highwater[535]Theshortestdistancebetweenanytwopointsonearthdefinesa.

109A.smallcircleB.greatcircleC.rhumblineD.hyperbola[536]Theshortlongdashed,magentalinesparalleltoYorkRiverEntranceChannelmark.A.fishtrapareasB.navalexerciseareasC.underwatercablesD.recommendedtracklines[537]TheSMSshouldprovideforspecificmeasuresaimedatpromotingtheofequipmentorsystemsthesuddenoperationalfailureofwhichmayresultinhazardoussituations.A.visibilityB.abilityC.reliabilityD.capability[538]THESPEEDOFAVESSELADJUSTEDTOTHATOFAPILOTBOATATWHICHTHEPILOTCANSAFELYEMBARKis.A.GroundspeedB.BoardingspeedC.RelativespeedD.Speedofthevessel[539]Thestepofapilotladderwhichpreventstheladderfromtwistingisthe.A.ProofbarB.ShiftingbarC.LongbarD.Spreader[540]Thestevedoreshavealreadystowedtheporcelainwareuptothedeckhead.A.looselyB.closelyC.heavilyD.strongly[541]Thestowagefactorshouldbecalculated.

110A.beforethestowageplanismadeB.whenthestowageplanismadeC.afterthestowageplanismadeD.beforeloading[542]Thestrongestofthenaturalfiberropesis.A.NylonB.DacronC.ManilD.Sisal[543]Thesystemwillacceptaharbormapwhichisincorrect,thereforetheoperatormustexercisecautioninharborselection.A.beconsidered.beprudentC.beboldenoughD.becarelessness[544]ThetermofLandfallmeans.A.LandfirstsightedwhenvesselapproachingfromseawardB.LandlastsightedwhenvesselleavingfromaportC.insightofoneanotherwhenvesselunderwayD.insightofanislandduringashiponhervoyage[545]TheThirdOfficer，sdutyistowhenvesseliscommandedunderthepilotorCaptain.A.operatethewheelandstandbyB.keepalookoutandoperatesteeringgearC.entertelegraphordersinthebellbookD.operatethetelegraphandentertelegraphordersinthebellbook

111[546]Thetropicalcycloneat15.8N,132.4Ehasyesterdayafternoonintoatropicalstormwithmaxwinds70knotsnearcenter.A.upgradedB.decreasedC.becomeD.changed[547]Thetruecoursebetweentwopointsis078°.Yourgyrocompasshasanerrorof2OE.Youmakeanallowanceof3°leewayforanorthwind.Whatgyrocourseshouldbesteeredtomakethetruecoursegood?A.073°pergyrocompassB.079°pergyrocompassC.075°pergyrocompassD.077°pergyrocompass[548]Theturningcircleofavesselisthepathfollowedbythe.A.centerofgravityB.outermostpartoftheshipwhilemakingthecircleC.bowD.tippingcenter[549]Thetwomosteffectivegeneratingforcesofsurfaceoceancurrentsare.A.temperatureandsalinitydifferencesinthewaterB.windanddensitydifferencesinthewaterC.waterdepthandunderwatertopographyD.rotationoftheEarthandcontinentalinterference[550]Thetwo

112vesselsunderwaymaycollidewith,iftheydon'ttakeimmediatemeasures.A.onetoanotherB.onetheotherC.eachtheotherD.eachother[551]Thetypeofextinguisherwhichshouldbeusedforanelectricityfireis.A.foamorsodaacidB.drychemicalorfoamC.carbondioxideordrychemicalD.carbondioxideorfoam[552]Theurgencysignalconcerningtheillnessofpersonsonboardshipis.A.MAYDAYB.PANC.SECURITED.ATTENTION[553]THEVESSELCLEAREDTHEPORTmeans.A.ThevessellefttheportproperlyB.ThevesselwasclearoftheportshortlyC.Thevesseldepartedfromtheportslowly|D.Thevesselwasclearouttheportsuddenly[554]THEVESSELCLEAREDTHEPORTmeans.A.ThevessellefttheportproperlyB.ThevesselwasclearoftheportshortlyC.ThevesseldepartedfromtheportslowlyD.Thevesselwasclearouttheportsuddenly[555]ThevesselissupposedforItalylastweek.A.tohaveleftB.toleaveC.tobeleavingD.tohavebeenleft

113[556]Thevesselonoppositecoursewillonyourportside.A.passB.overtakeC.catchupD.rundown[557]ThevesselUtopiaisgettingreadytosailfromNewharbortoAvonport,thefirstlegofavoyagethatisgoingtotakeherhalfwayroundtheworld.A.partB.timeC.numberD.order[558]Thevesselwasdriftedofffromherduetostrongwind.A.courseB.trackC.directionD.trend[559]ThewheelorderSTEADYmeans.A.thesteeringgearisverystableB.therudderistobeheldintheforeandaftpositionC.reducingswingasrapidlyaspossibleD.reducingamountofrudderangletocertaindegrees[560]Thewireropesandblocks,orpulleys,onashiparecalled.A.theapparatusB.equipmentC.riggingsD.fittings[561]Therearetwoclassesofvesselswhichdonothavetocomplywiththeruleregardingtrafficseparationschemes,totheextentnecessarytocarryouttheirwork.Oneofthoseisavessel.A.towinganotherB.onpilotagedutyC.engagedinfishingD.servicinganavigationalaid[562]Thereisapossibilitythatsmallvessel,iceandotherfloatingobjectsmay

114notbebyradaratanadequaterange.A.reflectB.shownC.detectedD.defected[563]Thereisavesselinposition120.0E24.5Noncourse120°andspeed12.5knotsisnotcomplyingwithtrafficregulations.A.thisB.whoC.whichD.it[564]ThereisanotherthingIwanttoletyouknow.Thelightingintheholdisverypoor,evendarktoworkthecargo.A.ifB.veryC.tooD.verymuch[565]Thereisnotdepthofwateraroundtheareacenteredatthelighthouse.A.ampleB.sufficientC.enormousD.incredible

115[566]Thereshallbetwoprincipalthroughtheharborforthepassageofvesselsofover60tonsburden.A.straitsB.channelsC.canalsD.roadsteads[567]Thereshallbetwoprincipalthroughtheharborforthepassageofvessels.A.straitsB.channelsC.canalsD.roadsteads[568]TheyintheEngineRoominspiteoftheextremelydifficultconditions.A.carriedoutB.carriedonC.carriedoffD.carriedforward[569]Thisisanexercisearea.Marinersaretonavigatewithcaution.A.advisedB.toldC.informedD.asked[570]Thisisanexercisearea.Marinersaretonavigatewithcaution.A.advisedB.toldC.informedD.advice[571]Thisnoticewillyouoftheproblem.A.usetoremindC.servetoremindB.usetotellD.beservedtotalk[572]THROWINGOVERBOARDOFGOODSINORDERTOLIGHTENTHEVESSELORIMPROVEITSSTABILITYINCASEOFANEMERGENCYdefines.

116A.DroppingoffB.JettisonC.ThrowingawayD.Takingoff[573]Tobecomeanofficeronboardyoumustobtain.A.theofficer,slicenseB.theofficer*sidentitycardC.theseaman,sbookD.themariner,shandbook[574]TOEVACUATEAVESSELFROMCREWANDPASSENGERSFOLLOWINGADISTRESSmeans.A.toabandonvesselB.toadriftA.tobeachD.toassemblystation[575]TOEVACUATEAVESSELFROMCREWANDPASSENGERSFOLLOWINGADISTRESSmeans.A.abandonvesselB.adriftC.beachtoD.assemblystation[576]ToobtainaccuracyinfixingbyDF,andthreestationsshouldbeused.B.longrangebearingsA.parallelbearingsD.crossbearingsC.shortrangebearings[577]TwovesselsmeetinginaheadonsituationaredirectedbytheRulesto.A.altercoursetostarboardandpassporttoportB.altercoursetoportandpassstarboardtostarboardC.decideonwhichsidethepassagewilloccurbymatchingwhistlesignals

117C.slowtobaresteerageway[578]TYPHOON9209KARENFIXESSCHEDULEDFOR110400Z111000Zand111600Z.Thestatementindicatesthatatthedesignatedtimes.A.thepositionofthetyphoonwillbedeterminedB.thepositionofthetyphoonwillbeforecastC.thepositionofthetyphoonhasbeendeterminedD.thepositionofthetyphoonhasbeenforecast[579]Unchartedlights,fogsignalsandradarbeacontransmissionsmaybenearthestation.A.encounteredB.metC.contactedD.seen[580]Underwhatcircumstanceswouldanovertakingvesselsoundawhistlesignaloftwoprolongedfollowedbyoneshortblast.A.WhenovertakingonopenwatersB.WhenovertakinginanarrowchannelC.WhennoothervesselsareintheimmediateareaD.Whenovertakinginrestrictedvisibility[581]VesselAisovertakingvesselB.VesselB.A.shouldchangecoursetotherightB.shouldslowdownuntilvesselAhaspassedC.shouldholdhercourseandspeedD.maysteervariouscoursesandvesselAmustkeepclear[582]Vesselmustbedulyqualifiedofficersand

118crew.A.suppliedwithB.equippedbyC.mannedwithD.fittedwith[583]VesselshallpossessvalidfordurationofcharterPartyshowingwinchesandderricksinorder.A.InternationalCargoGearCertificateB.InternationalLoadlineCertificateC.InternationalSafetyConstructionCertificateD.InternationalSeamanIdentification[584]Vesselsarewarnedintheareaenclosedbypeckedlinesowingtotheexistenceofnumeroustelegraphcables.A.anchorB.toanchorC.nottoanchorD.nottoanchoring[585]Vesselscarryingmustnotwillfullywashdecksorholds.A.generalcargoB.steelproductsC.harmfulcargoD.machinery[586]Vesselsinportmayuseforreceivingtyphoonwarningsduringthetyphoonseason.A.theirtransmittersB.theirreceiversC.theirradarsD.theirGPS[587]vessel5spositionshouldbeplottedusingbearingsof.

119A.buoyscloseathandB.fixedknownobjectsonshoreC.buoysatadistanceD.Alloftheabove[588]Vesselsshouldnotanchorortrawlinthevicinityofpipelinesandareinthepipelineareashownonthechart.A.prohibittoanchorB.prohibitedtoanchorC.prohibitedfromanchorD.prohibitedfromanchoring[589]Wehadthewinchlastyear.A.tooverhaulB.overhaulingC.overhauledD.overhaul[590]Wehaveplacedaroundthebigoilslickonthewatersurfacetopreventthespiltoilfromfurtherspreadingout.A.OildispersantsB.SawdustC.BoomsD.Syntheticscoop[591]Wetookusualsteps：soundingthedepth,reversingandstoppingengine,payingoutanchorand60fathomsofchaincableinthedepthof12fathoms.Theoperationabove15.A.berthingB.searchingC.anchoringD.pickinguppilot[592]Wetookusualsteps：soundingthedepth,reversingandstoppingengine,payingoutanchorand30fathomsofchaincableinthedepthof12fathoms.Theoperationaboveis.

120A.berthingB.searchingC.anchoringD.pickinguppilot[593]Weatanchorintheroadsteadtilltheevening.A.havetorideB.havetogetC.havetoputD.havetomake[594]WeeklyNMsareavailablewithoutsubscriptionfromappointed.A.AdmiraltyDistributorsB.AdmiraltyPublicationHouseC.UnitedKingdomHydrographicOffice(UKHO)D.UK?Maritime&CoastguardAgency(MCA)[595]We'11seethecompassesareingoodcondition.A.ifB.howC.whenD.where[596]WhatdoesMBDDmeanontheloadwaterlinemark?A.TimbertropicalloadwaterlineB.TimbersummerloadwaterlineC.TimberwinterloadwaterlineD.TimberwinterNorthAtlanticloadwaterline[597]WhatdoesthetermTONAVIGATEWITHCAUTIONmean?A.Tonavigateintentionally.B.Tonavigateintensely.C.Tonavigatecarefully.D.Tonavigatecompletely[598]WhatdoesthetermTONAVIGATEWITHCAUTIONmean?A.TonavigateintentionallyB.TonavigateintenselyC.TonavigatecarefullyD.Tonavigatecompletely

121[599]Whatisarequirementforanyactiontakentoavoidcollision?A.Wheninsightofanothervessel,anyactiontakenmustbeaccompaniedbysoundsignalsA.TheactiontakenmustincludechangingthespeedofthevesselB.TheactionmustbepositiveandmadeinampletimeC.Alloftheabove[600]WhatisNOTasecuringsystemusedonacontainership?A.LashingsystemB.StackingsystemC.LockingsystemD.Buttresssystem[601]WhatisNOTacceptedastherequiredshippingpapersonamannedandloadedtankbarge?.A.BillofLadingB.ManifestC.ShippingdocumentD.Logbookentry[602]WhatisthebasicconceptofGMDSS?A.SearchandrescueauthoritiesashorecanbealertedtoadistresssituationB.ShippingintheimmediatevicinityofashipindistresswillberapidlyalertedC.ShoresideauthoritiesandvesselscanassistinacoordinatedSARoperationwithminimumDelayD.Alloftheabove[603]Whatisthedifferencebetween"Heel"and“List”?A.theship

122issaidtobeheeledwhensheisinclinedbyanexternalforce,theshipissaidtobelistedwhensheisinclinedbyanforcewithintheshipB.theshipissaidtobeheeledwhensheisinclinedbyanforcewithintheship,theshipissaidtobelistedwhensheisinclinedbyanexternalforceC."Heel"referstomainlylargeinclinationwhilethe“list"referstosmallinclinationD."List"referstomainlylargeinclinationwhilethe“Heel"referstosmallinclination[604]Whatistheminimumperiodoftimethattheairsupplyforaselfcontainedbreathingapparatusisrequiredtolast?A.10minutesB.20minutesC.30minutesD.90minutes[605]Whatisyourlatesttropicalstormwarning?A.informationB.newsC.descriptionD.signals[606]Whatisyourtropicalstormwarninginformation?A.latestB.latelyC.lastD.nowadays[607]Whatkindofconditionswouldyouobserveastheeyeofastormpassesoveryourship,sposition?A.Hugewavesapproachingfromalldirections,clearingskies,lightwinds,andanextremelylowbarometerB.Flatcalmseas,heavyrain,lightwinds,andanextremelylow

123barometerA.Flatcalmseas,heavyrain,lightwinds,andhighpressureB.Hugewavesapproachingfromalldirections,clearingskies,lightwinds,andhighpressure[608]WhatyouhavedoneistheMaster*sorders.A.attachedtoB.resistanttoC.responsibletoD.contraryto[609]Whenabuoymarksachannelbifurcation（分支），thepreferredchannelisNOTindicatedby.A.theshapeofanunlightedbuoyB.thelightcolorofalightedbuoyC.thecolorofthetopmostbandD.whetherthenumberisoddoreven[610]Whenapushingvesselandavesselaheadarerigidlyconnectedinacompositeunittheyshallberegardedasapowerdrivenvessel.A.ispushedB.beingpushedC.waspushedD.bepushed[611]Whenavesselisaground,.A.sheisunderwayB.sheisnotunderwayC.whethersheisunderwaycannotbedeterminedD.shemightbeornotbeunderway

124[612]WhenanINSTRUCTION(e.g.byaVTSStation,navalvesselorotherfullyauthorizedpersonnel)oranADVICEisgiven,youaretorespondintheaffirmativeby”*A.Iwill/can…B.Imay…C.Imight•••D.Ishould[613]Whenbeingassistedbyanicebreakeritisimportantacontinuouslisteningwatchontheappropriateradiotelephonefrequencyandaproperlookoutforsoundandvisualsignals.A.keep,keepB.tokeep,tokeepC.keeping,keepingD.tokeeping,tokeeping[614]Whencompletedtheirduty,pilotswantthemasterofthevesseltofillin.A.theiryellowbooksB.theirpilotageformsC.theiridentificationcardsD.theirpilotagelicenses[615]WhendoesapilotsayMAKEALLLINESFAST?Hesaysitwhen.A.theshipisveryclosetothepierB.theshipisabouttobeinpositionC.theshipisinpositionD.theshipisgettingalongsidethepier[616]Whenforceofwindsreaches1011inBeaufortscale,weusuallycallsuchwind.

125A.GaleB.StormC.HurricaneD.Typhoon[617]Whenhittingasolidobjectsuchasashiporanairplane,theradarwavesarereflectedbacktheycame.A.inthewayB.thewayC.bythewayD.throughthepath[618]WhenisastandonvesselFIRSTallowedbytheRulestotakeactioninordertoavoidcollision?.A.WhenthetwovesselsarelessthanhalfamilefromeachotherB.WhenthegivewayvesselisnottakingappropriateactiontoavoidcollisionC.WhencollisionisimminentD.Thestandonvesselisneverallowedtotakeaction[619]WhenitisadvisabletoremainonVHFchannel14youshouldsay.A.standbyonVHFchannel14B.cometoVHFchannel14C.VHFchannel14isthebestplaceforyoutostaybyD.remaininchannel14anddonotchange[620]Whenlatitudeandlongitudeareused,theseshallbeexpressedin(anddecimalsofaminuteifnecessary),northorsouthoftheEquatorandeastorwestofGreenwich.A.fathomsandmetersB.milesandkilometers

126C.arcanddegreesD.degreesandminutes[621]Whenlaunchingalifeboatintheroughsea,thedavitgearsshouldbereleased.A.beforetheboatisloweredfromthestowedpositionB.astheboatfallblocksbreakclearofthedavitheadC.beforetheboatisloweredfromtheembarkationlevelD.aftertheboatisreleasedintothewater[622]Whenloweringlifeboatsinheavyseas,agoodpracticeistorigTrappinglines.A.ononlytheforwardfallsB.ononlytheafterfallsC.withaleadofabout45degreestotheboatD.fromthefallstothemaindeckofthevessel[623]Whenmyshiparrivedthere,theirship.A.hasleftalreadyB.leftalreadyC.hadleftalreadyD.wouldleftalready[624]Whennavigatinginthickfogwiththeradaron,youshould.A.stationthelookoutinthewheelhousetokeepacontinuouswatchontheradarB.securethesoundingoffogsignalsuntilavesselcloseswithinfivemilesC.stationalookoutaslowdownandfarforwardaspossibleD.keep

127theradarontheshortestavailablerangeforearlydetectionofapproachingvessels[625]Whenshallthestandonvesselinacrossingsituationtakeactiontoavoidcollidingtheothervessel?A.WhenariskofcollisionexistsB.WhenactionbythegivewayvesselalonewillnotpreventacollisionC.WhenthebearingtogivewayvesselbecomessteadyD.Whenthevesselsbecomelessthan1/2mileapart[626]Whenthevesselarrives,thecargoofmachinerytobeunloadedis.A.transportedtotheship*ssideB.transportedintotheshedC.lashedandsecuredD.deliveredtotheconsignor[627]Whenthereisnotachiefofficeronboard,shouldkeepandwriteuptheship*slogbook.A.theassistantofficerB.thecaptainC.theofficerondutyD.thethirdofficer[628]Whentwopowerdrivenvesselsarecrossing,whichvesselisthestandonvessel?A.ThevesselwhichistostarboardoftheothervesselB.ThevesselwhichistoportoftheothervesselThelargervesselC.Thelargervessel

128A.Thevesselthatsoundsthefirstwhistlesignal[629]Whentwovesselsareinimmediatedangerofcollision,thestandonvesselmust.A.abandonshipB.assistintakingwhateveractionisnecessarytoavoidcollisionC.holdcourseandspeedD.soundadistresssignal[630]Whenunderwayinachannel,youshouldkeeptothe.A.middleofthechannelB.starboardsideofthechannelC.portsideofthechannelD.sideofthechannelthathasthewidestturns[631]Whenunderwayinachannel,youshould.A.staynearthemiddleofthechannelB.keeptothestarboardsideofanyvesselsyoumeetC.exchangewhistlesignalswithanyothervesselsinthechannelD.keeptothesideofthechannelwhichliestoyourstarboard[632]Whenusingthehandcrankongravitydavits,youshouldALWAYS.A.makesurethehandbrakeisdisengagedB.puttheemergencydisconnectswitchintheoffpositionC.makesurethecrankisinthelockedpositionD.disconnectthelimitswitch

129[633]Whenvisibilityis10nauticalmiles,wesaythatvisibilityis.A.verygoodB.goodC.poorD.moderate[634]Whenwarmmoistairisblownoveracoldersurface,willhappen.A.advectionfogB.radiationfogC.densefogD.steamfog[635]Whenwindsofforcereach1011inBeaufortScale,usuallywecallsuchwindsas.A.HurricaneB.BreezeC.StormD.Gale[636]Whenwithintheentrance,thevesselshouldSurfislet.A.navigateB.arriveatC.steerforD.maneuverfor[637]Whereoneoftwovesselsistokeepoutofthewaytheother.A.shallnotkeephercoursebutshallkeepherspeedB.shallnotkeephercourseandspeedC.shallkeephercoursebutchangeherspeedD.shallkeephercourseandspeed[638]WhichcraftisapowerdrivenvesselundertheRulesoftheRoad?.A.Anauxiliarysailingvessel,usingherengineB.AcanoepropelledbyasmalloutboardmotorC.AtrawleronherwaytothefishinggroundsD.Alloftheabove[639]WhichdataisNOTpaintedonthebowofalifeboat?

130A.NumberofpersonsallowedB.NameofthevesselC.WeightoftheboatD.Homeport[640]Whichequipmentistheprimarysourceofgeneratingalocatingsignal?A.DSConlyB.DSCandEPIRBC.SARTandDSCD.EPIRBandSART[641]Whichofthefollowingbestindicateshowmanytonsofcargoashipcancarry?A.BalecubicB.DeadweightC.GrosstonnageD.Nettonnage[642]WhichofthefollowingisacharacteristicofaRoRovessel?A.PassengertoursavailableupondockingB.LongportstaysnecessarytosecurevehiclesC.ShortinportturnaroundtimesD.Heavyvehiclesonlyrequirelightweightsecuringequipment[643]Whichofthefollowingstatementiscorrectregardingshiphandlingwheninthevicinityoftrafficseparationschemes?(1)Avesselshall,sofaraspracticable,avoidcrossingtrafficlanes(2)Ifobligedtocrosstrafficlanes,sheshalldosoasnearlyaspracticableatrightanglestothegeneraldirectionoftrafficflow.A.(1)onlyB.(2)onlyC.Both(l)and(2)D.Neither(1)nor(2)

131[644]Whichofthefollowingstatementiscorrectregardingshiphandlingwheninthevicinityoftrafficseparationschemes?(1)Avesselshall,sofaraspracticable,avoidcrossingtrafficlanes(2)Ifobligedtocrosstrafficlanes,sheshalldosoasnearlyaspracticableatrightanglestothegeneraldirectionoftrafficflow.A.(1)onlyB.(2)onlyC.Both(l)and(2)D.Neither(1)nor(2)[645]Whichofthefollowingstatementiscorrectregardingshiphandlingwheninthevicinityoftrafficseparationschemes?.(1)Avesselshall,sofaraspracticable,avoidcrossingtrafficlanes(2)Ifobligedtocrosstrafficlanes,sheshalldosoasnearlyaspracticableatrightanglestothegeneraldirectionoftrafficflow.A.(1)onlyB.(2)onlyC.Both(l)and(2)D.Neither(1)nor(2)[646]Whichofthefollowingstatementisnotcorrectastotheuseofautopiloting?A.TheautopilotingshallbecheckedbythedutyofficereveryhourB.ThemanualpilotingshallbetestedatleastonceeverywatchC.TheuseofautopilotingisatthediscretionofdutyofficersinsteadofthehelmsmanD.Thetransferringofmanualpilotingandautopilotingshallbe

132undertakenbythedutyofficer,orunderhissupervision[647]WhichofthefollowingstatementsisINCORRECTregardingafireandboatdrillonboardyourcargovessel?A.Atleastonefireandboatdrillshallbeheldwithin24hoursofleavingaportwheremorethan25percentofthecrewhasbeenreplacedB.TheMasterisresponsibleinseeingthateachlifeboatisloweredtothewateratleastonceineach6monthsC.LifeboatequipmentshallbeexaminedatleastonceeachmonthtoinsurethatitiscompleteD.Anentryshallbemadeinthevessel,sOfficialLogbookrelativetoeachfireandboatdrill[648]Whichoneofthefollowinganchorordersisuncommontermforusing?A.Four(4)ondeckB.UpanddownC.Six(6)inthewaterD.Seven(7)onthebottom[649]Whichoneofthefollowingsdoesnotlimittheeffectiverangeofradar?A.pulsewidthB.pulserepetitionfrequencyC.peakpowerD.targetbrightness[650]Whichstatementappliestoavesselconstrainedbyherdraft?A.ThetermonlyappliestovesselsinnarrowchannelsB.Sheisseverelyrestrictedinherabilitytochangehercoursebecauseofherdraftinrelationtotheavailabledepthandwidthofnavigable

133waterC.SheisdesignatedasavesselrestrictedinherabilitytomaneuverD.Thevesselmustbeover100metersinlength[651]Whichstatementiscorrectregardingthedifferencebetweencurrentsandtidalstreams?A.Acurrentisseasonalandflowsinthesamedirectionfortheseason.Therateofflowmaychangewiththeseason.B.Tidalstreamsfloodandebb,thatistheyflowintwodirectionswhilefloodingandinmostcases,thoughnotnecessarily,theoppositewhileebbing.C.Tidalstreamsareseasonalandflowinthesamedirectionfortheseason.Therateofflowmaychangewiththeseason.D.Acurrentflowsintwodirections.Therateofflowmaychangewiththeseason.[652]WhichstatementisTRUEconcerningriskofcollision?A.ThestandonvesselmustkeepoutofthewayoftheothervesselwhenriskofcollisionexistsB.RiskofcollisionalwaysexistswhentwovesselspasswithinonemileofeachotherC.RiskofcollisionalwaysexistswhenthecompassbearingofanapproachingvesselchangesappreciablyD.Riskofcollisionmayexistwhenthecompassbearingofan

134approachingvesselischangingappreciably[653]WhichstatementisTRUEofastiffvessel?A.ShewillhaveanunusuallyhighcenterofgravityB.ShewillhavealargemetacentricheightC.ShewillpitchheavilyD.Herperiodofrollwillbelargeduetoherlargemetacentricheight[654]WhichstatementistrueoftheUniformLateralSystemofBuoyage?A.ItemploystopmarksB.LightedbuoyshavethesameshapeasunlightedbuoysC.ThenumberingorletteringoffairwaybuoysisoptionalD.Alloftheabove[655]WhichvesselisavesselrestrictedinherabilitytomaneuverundertheRules?A.AvesselmineclearingB.AvesselengagedinfishingC.AvesselatanchorD.Avesselnotundercommand[656]WhichvesselisthestandonvesselwhentwovesselscrossinginfogareNOTinsightofoneanother?

135A.ThevesselwhichhastheotheronherownstarboardsideB.ThevesselwhichhastheotheronherownportsideC.Theonewhichhearstheother，sfogsignalfirstD.Neithervesselisthestandonvessel[657]WhichwouldbethesubjectofaNAVAREAwarning?A.AdriftingbuoysightedinmidoceanB.ExtinguishmentofWolfTrapLightlocatedinsideChesapeakeBayC.AllmilitaryexercisesonthehighseasinvolvingfourormorevesselsD.Offairtimesofradiobeaconswhenscheduledforroutinemaintenance[658]WinddirectionmaybedeterminedbyobservingallofthefollowingEXCEPT.A.lowcloudsB.wavesC.whitecapsD.swells[659]WouldyoupleaseasktheOfficertoissue30sheetsoflandingpermitsforourcrewmemberstogoashore.A.QuarantineB.ImmigrationC.CustomsD.Harbor[660]Youareapproachinganothervesselandwillpassstarboardtostarboardwithoutdangerifnocoursechangesaremade.Youshould.A.holdcourseandsoundatwoblastwhistlesignalB.holdcourseandsoundnowhistlesignalC.changecoursetotherightandsoundoneblastD.holdcourseandsoundtwoprolongedandtwoshortblasts[661]You

136areatanchorinfogona120meterpowerdrivenvessel.Youhearthefogsignalofavesselapproachingoffyourportbow.Youmaysound.A.oneshort,oneprolonged,andoneshortblastB.oneprolonged,oneshortandoneprolongedblastC.oneprolongedblastD.oneshortblast[662]Youareatanchorinfogona120meterpowerdrivenvessel.Youhearthefogsignalofavesselapproachingoffyourportbow.Youmaysound.A.oneshort,oneprolonged,andoneshortblastB.oneprolonged,oneshortandoneprolongedC.oneprolongedblastD.twoshortblasts[663]Youaredockingavessel.Ifpossible,youshouldA.goinwiththecurrent.goinagainstthecurrentC.approachthedockata90DegangleandswingtoD.atthebeginningofspringwhenthesunisovertheequator[664]Youaregettingclosertothevessel,whichisonthesamecourseasyou.A.headB.aheadC.headedD.heading[665]Youareinchargeofastandonvesselinacrossingsituation.Theothervesselis1.5miles

137toport.Youbelievethatriskofcollisionexists.Youshould.A.takeavoidingactionimmediatelyupondeterminingthatriskofcollisionexistsB.immediatelysoundthedangersignalC.takeavoidingactiononlyafterprovidingthegivewayvesseltimetotakeaction,anddeterminingthatheractionisnotappropriateD.holdcourseandspeeduntilthepointofextremis,andthensoundthedangersignal,takingwhateveractionwillbestavertcollision[666]Youarekindlytoissuethelandingpermitstothecrew.A.requestB.requestingC.requestedD.berequest

138[667]Youareovertakingavesselatnightandyouseeayellowlightshowingabovethesternlightoftheovertakenvessel.Theovertakenvesselis.A.underwayanddredgingB.pushingaheadortowingalongsideC.towingasternD.apilotvessel[668]Youareproceedingclosertothevessel,whichisonthesamecourseasyou.A.asternB.aheadC.sternwardD.headward[669]Youarestandingwheelwatchonenteringport,andtheMastergivesyouaruddercommandthatconflictswitharuddercommandfromthePilot.Whatshouldyoudo?A.ObeythePilotB.ObeytheMasteravesselA.towingC.AskthePilotforguidanceD.Bringtheruddertomidships[670]Youareunderwayinfogandyouhearoneprolongedblastfollowedbytwoshortblasts.ThisisB.engagedonpilotagedutyC.agroundinafairwayD.stoppedandmakingnowaythroughthewater[671]Youareusinganautomatictensionwinchbyyourself.Ifyougetcaughtintheturnsofthelineastheyleadintothegypsyhead.A.thesafetycutoutwillstopthewinchbeforeyou'reinjuredB.thelinewillpartandsnapback

139C.youmaybepulledintothewinchandinjuredorkilledD.Noneoftheabovearecorrect[672]Youarewatchinganothervesselapproachandhercompassbearingisnotchanging.Thismeansthat.A.youarethestandonvesselB.ariskofcollisionexistsC.aspecialcircumstancessituationexistsD.theothervesselisdeadinthewater[673]Youcansafelystepinthebightofaline.A.whenitisnotunderstrainB.ifbothendsaremadefastC.inanemergencyD.atnotime[674]Youdetectoilaroundyourtankvesselwhiledischarging.TheFIRSTthingtodois.A.trytofindoutwheretheoiliscomingfromB.calltheMasterC.havethepumpmancheckthedischargepipingD.shutdownoperations[675]Youhaveavesselasternofyouandyoudesiretomakearightturn.Youshould.soundoneblastandcomerightB.soundoneblastandwaitforhisanswerC.soundtwoblastsandcomeright

140B.soundtwoblastsandwaitforhisanswer[675]Youhaveanchoredinamudandclaybottom.Theanchorappearstobedragginginastorm.Whatactionshouldyoutake?A.ShortenthescopeofthecableB.VeercabletotheanchorC.DroptheotheranchorunderfootD.Dropthesecondanchor,veertoagoodscope,thenweighthefirstanchor[676]Youhaveanothershipovertakingyoucloseaboardtostarboard.Youhave3radartargetsbearing090°relativeatrangesof0.5mile,1mile,and1.5miles.Inthiscase,theunwantedechoesarecalled.A.multipleechoesB.spokeC.indirectechoesD.sidelobeechoes[677]Youhaveanothershipovertakingyoucloseaboardtostarboard.Youhave3radartargetsbearing090°relativeatrangesof0.5mile,1mile,and1.5miles.Inthiscase,theunwantedechoesarecalled..multipleechoesB.spokingC.indirectechoesD.sidelobeechoes[679]Youhaveberthedinaportareawithothertankvessels.What

141signalisdisplayedbyavesseltoindicateitistransferringflammableorcombustibleliquidcargo?.A.AflashingyellowlightB.AredlightvisibleallaroundthehorizonC.AgreenlightvisibleallaroundthehorizonD.Anilluminatedredandyellowcautionflag[680]Youintendtoovertakeavesselinanarrowchannel.Asyouapproachtheothervessel*sstern.A.youwillgainspeedB.bothvesselswillgainspeedC.thevesselswilldrifttogetherD.thevesselswilldriftapart[681]Youmayfindthetimeofslackwaterafterlowwaterinacertainportfrom.A.DeadweightScaleB.TideTablesC.NoticestoMarinersD.TableofAzimuth[682]Younoticeoilonthewaternearyourvesselwhiletakingonfuel.YoushouldFIRST.A.stopfuelingB.notifytheseniordeckofficerC.notifytheterminalsuperintendentD.determinewhetheryourvesselisthesource[683]Younoticesmoke

142comingfromanopenlaundryroomdoorway.Afteractivatingthefirealarm,whichofthefollowingwouldyoudoFIRST?A.Attempttodeterminewhatisburning.B.Acquirethenearestlifejacket.C.Breakoutthenearestfirehose.D.Waitforthefireteamtoarriveandassistasdirected.[684]Youseeanothervesselapproaching,anditscompassbearingdoesnotsignificantlychange.Thiswouldindicatethat.A.youarethestandonvesselB.riskofcollisionexistsC.aspecialcircumstancessituationexistsD.theothervesselisdeadinthewater[685]Youshoulddoachecktoallofthecargobeforeshipment.A.thoughB.throughC.thoroughD.thoroughly[686]Youshouldplotyourdeadreckoningposition.A.whenyouobtainanestimatedpositionB.ONLYinpilotingwatersC.ateveryspeedchangeD.Alloftheabovearecorrect[687]Youwanttodoublethestrengthofamooringlinebyusingtwolines.Toaccomplishthis,thesecondlinemust.

143A.be1/2timesthediameterofthefirstB.bemarriedtothefirstC.notcrossthefirstD.beofthesamelength[688]Youwillcrossthecoldfrontofalowpressuresysteminabout24hours.Youshould.A.expecttoseecirrusclouds（卷云）followedbyaltostratus（高层云）B.altercoursetoremaininthenavigablesemicircleC.prepareforgustywinds,thunderstorms,andasuddenwindshiftD.expectclearweather,withsteadywindsandpressure,untilthefrontpasses[689]Youinthewrongpositionobstructingothertraffic.Youmustheaveupyouranchor.A.haveanchoredB.haveplacedyouranchorC.havemooredyouranchorD.havemaintainedyouranchor[690]You'dbetteryourcoursetoporttoavoidcollision.A.toalterB.alterC.alteringD.altered[691]YourARPAhasautomaticspeedinputsfromthelog.Duetocurrents,thelogisindicatingafasterspeedthanthespeedovertheground.Whatshouldyouexpectunderthesecircumstances?A.ThegeneratedCPAwillbelessthantheactualCPA

144A.ThegeneratedTCPAwillbelaterthantheactualTCPAC.TherangeofinitialtargetacquisitionwillbelessthannormalD.Thetargetstruecoursevectorwillbeinerror[692]YourARPAhasbeentrackingatargetandhasgeneratedthetargetscourseandspeed.Theradardidnotreceiveatargetechoonitslasttwoscansduetotheweather.Whatshouldyouexpectunderthesecircumstances?A.TheARPAwillgeneratedataasifthetargetwasstillbeingtrackedbyradarB.TheARPAwillgiveanaudibleand/orvisuallosttargetalarmC.TheARPAwillgeneratedatabasedonseareturnechoesfromthevicinitywherethetargetwaslostD.TheARPAhaslostallmemoryofthetargetandmustrecomputethetargetdata[693]Yourradarissetonatruemotiondisplay.WhichofthefollowingwillNOTappeartomoveacrosstheplanpositionindicatorscope?A.EchoesfromabuoyB.Ownship*smarkerC.EchofromashiponthesamecourseatthesamespeedD.Echofromashiponareciprocalcourseatthesamespeed[694]Yourradarissetonatruemotiondisplay.WhichofthefollowingwillNOTappeartomoveacrossthePPIscope?A.Echoesfromabuoy

145B.Ownship*smarkerC.EchofromashiponthesamecourseatthesamespeedD.Echofromashiponareciprocalcourseatthesamespeed[695]Yourshipissteamingatnightwiththegyropilotengaged.Younoticethatthevessel'scourseisslowlychangingtotheright.WhichactionshouldyoutakeFIRST?A.NotifytheengineroomofthesteeringmalfunctionB.ChangetohandsteeringC.CalltheMasterD.SendtheQuartermastertotheemergencysteeringstation[696]Yourvesselisatanchorinfogwhileininternationalwaters.Thefogsignalofanothervessel,apparentlyunderway,hasbeensteadilygrowinglouderandthedangerofcollisionappearstoexist.Inadditiontothenormalfogsignal,whatsignalmaybeusedtoindicatethepresenceofyourvessel?.A.Thedangersignal；fiveormoreshortandrapidblastsonthewhistleB.Threeblastsonthewhistle；oneshort,oneprolongedandoneshortC.Threeblastsonthewhistle；oneprolongedfollowedbytwoshortD.Nospecialsignalotherthanthenormalfogsignal[697]YourvesselisequippedwithafixedC02systemandafiremainsystem.

146Intheeventofanelectricalfireintheengineroomwhatisthecorrectprocedureforfightingthefire?A.UsetheC02systemandevacuatetheengineroomB.UsethefiremainsystemandevacuatetheengineroomC.EvacuatetheengineroomandusetheC02systemD.Evacuatetheengineroomandusethefiremainsystem[698]Yourvesselisequippedwithtotallyenclosedlifeboats.WhichstatementisTRUEwhentheboatisenvelopedinflames?A.TheventilatorswillautomaticallyclosebytheactionoffusiblelinksB.ThemotortakesitsairsupplyfromoutsidethelifeboattopreventasphyxiationofthecrewC.AwaterspraysystemtocooltheoutsideoftheboatisoperatedbyahighvolumemanualpumpD.Anairtankwillprovideabouttenminutesofairforthesurvivorsandtheengine[699]Yourvesselisequippedwithtotallyenclosedlifeboats.WhichstatementisTRUEwhentheboatisenvelopedinflames?A.TheventilatorswillautomaticallyclosebytheactionoffusiblelinksB.Themotortakesitsairsupplyfromoutsidethelifeboattopreventasphyxiation（窒息）ofthecrew

147A.AwaterspraysystemtocooltheoutsideoftheboatisoperatedbyahighvolumemanualpumpB.Anairtankwillprovideabouttenminutesofairforthesurvivorsandtheengine[700]Yourvesselisportsidetoapierwithaspringlineledaftfromthebow.Incalmweather,puttingtheenginesaheadwiththerudderhardleftshouldbring.A.thebowinandthesternoutB.boththebowandsterninC.thebowoutandthesterninD.boththebowandsternout自杀1A2A3D4B5D6D7B8A9A10A11C12D13D14B15A16A17B18C19B20C21A22D23A24c25A26A27B28A29B30D31A32D33B34B35A36A37C38A39C40B41B42C43B44C45D46B47A48C49D50A51A52B53D54B55B56B57B58D59B60C61C62A63A64D65D66D67B68A69D70D71D72C73B74B75B76C77A78A79C80A81B82B83D84A85B86C87B88D89A90A91A92C93D94A95A96C97A98A99A100B

148101C102C103B104A105C106D107C108B109C110B111A112D113A114D115C116A117C118B119A120C121C122A123B124B125B126B127B128A129B130B131A132B133B134D135A136D137D138A139D140A141A142D143B144C145B146B147D148B149C150D151C152D153B154B155C156C157A158C159B160D161B162D163A164A165C166B167D168A169A170C171B172D173C174A175A176C177C178D179A180A181B182B183D184A185A186A187B188C189A190BD191B192B193B194A195B196B197D198A199D200C201C202B203A204A205D206B207B208A209A210D211C212D213A214B215B216B217D218A219B220B221A222A223D224D225B226C227A228B229A230A231D232D233B234B235A236C237B238B239A240D241A242C243B244B245D246C247A248B249B250B251B252A253C254D255C256B257C258B259D260A261D262A263C264A265D266B267C268B269C270A271D272C273A274C275D276A277A278B279C280C281C282C283C284B285B286B287D288A289C290B291D292B293B294A295D296D297D298C299A300D301D302B303D304A305A306B307C308B309A310C3UB312D313D314D315A316D317A318B319B320B

149321C322D323D324C325B326C327B328C329B330D331D332C333B334B335B336C337A338D339A340A341C342B343D344B345C346D347B348A349A350B351D352D353B354B355D356A357A358A359A360D361C362A363A364A365A366D367B368A369C370A371C372A373C374A375A376B377B378B379A380A381A382A383B384B385B386C387B388B389A390A391D392B393B394B395D396B397B398C399A400D401C402B403C404D405D406D407D408C409C410B411A412D413C414A415B416B417B418B419B420D421C422A423A424B425D426A427A428B429B430B431D432B433B434D435B436A437A438送分439c440c441B442B443D444D445B446C447D448D449D450A451D452D453D454D455C456A457C458D459A460B461B462B463B464A465C466A467C468A469C470A471D472B473B474A475D476B477A478C479A480D481C482C483B484D485A486C487B488A489A490C491A492D493B494A495C496B497D498D499A500A501D502AB503B504D505A506C507A508D509D510A511D512CD513D514B515B516C517A518A519C520D521D522C523A524B525A526D527C528D529D530B531C532A533A534D535B536A537C538B539D540B

150541A542C543B544A545D546A547A548A549B550D551C552B553A554A555A556A557A558A559C560C561D562C563C564C565B566B567B568B569A570A571C572B573A574A575A576D577A578A579A580B581C582C583A584C585C586B587B588D589C590C591C592C593A594A595A596D597C598C599C600B601D602D603A604C605A606A607A608D609D610B611B612A613B614B615C616B617D618B619A62OD621C622C623C624C625B626C627B628A629B630B631D632B633B634A635C636C637D638D639C640D641B642C643C644C645C646C647B648D649D650B651A652D653B654D655A656D657D658D659B660B661A662A663B664B665C666C667C668B669B670A671C672B673D674D675A676D677A678A679B680C681B682A683A684B685C686C687D688C689A690B691D692A693A694A695B696B697C698D699D700A