航海英语52期

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1、第52期9031.Wherewouldyoufindinformationaboutthetimeofhightideataspecificlocationonaparticulardayoftheyear?A.TideTablesB.TidalCurrentTablesC.CoastPilotD.NauticalAlmanacA2.FordetailsoftheseandotherlightsthelargerscalechartsandAdmiraltyListsshouldbe__A.consideredB.cons

2、ultedC.concludedD.commandedB3.Theerrorinthemeasurementofthealtitudeofacelestialbody,causedbyrefraction,increasesasthe______.A.horizontalparallaxdecreasesB.observer’sheightabovesealevelincreasesC.humidityoftheatmospheredecreasesD.altitudeofthebodydecreasesD4.Thecom

3、passroseonanauticalchartindicatesbothvariationand______.A.deviationB.annualrateofvariationchangeC.precessionD.compasserrorKEY:B5.Theshort-longdashed,magentalinesparalleltoYorkRiverEntranceChannelmark_____A.fishtrapareasB.navalexerciseareasC.underwatercablesD.recom

4、mendedtracklinesA6.Animportantpointtonotewhenyouopenanavigationchartistonotewhetherthedepthsare_____AinmeterorfathomBinfootorkilometerCbymeterorfathomDbyfootorkilometerA7.Whenshouldvoyageplanningbedone?A.DuringthesailingB.PriorthesailingC.AftersailingD.Beforethepi

5、lotisleaving答案：B什么时候需要做航行计划？在航行以前8.TheExperimentalLighthouse-buoyhasnonavigationalsignificanceandmayberemovedatwill．Theabovesentencemeans______.A.It'sofnousefornavigationandwouldberemovedwithnoticeB.It'susefulinnavigationandmayberemovedwithoutnoticeC.It'shelplessi

6、nnavigationandmayberemovedwithoutnoticeD.It'shelpfulinnavigationandmayberemovedwithoutnoticeKEY:C9.Owingtoolddataofthesurveythepositionsandnumberofthebeaconsshownonthischartarenottobe______.A.consideredB.insuredC.relieduponD.suspectedKEY:C10.______isafullnauticalr

7、ecordofaship'svoyage，writtenupattheendofeachwatchbytheofficerofthewatch.同原题库1905A.SeaProtestB.DeckLogC.AccidentReportD.Seaman'sBookKEY:B航海日记是船舶航次的完全记录，由值班驾驶员在每班结束时填写。11.Whenthereisnotachiefofficeronboard,______shouldkeepandwriteuptheship’slogbook.Atheassistantoffi

8、cerBthecaptainCtheofficerondutyDthethirdofficerB12.Theportgangwaycaughtona______onthewharfandwasseverelydamaged.AbollardBbittCstemDkeelKeyA13.Doyouneedt