资源描述：
《江苏省南通市通州区2022-2023学年高一上学期期末考试英语试题 （原卷版）.docx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
2022—2023学年高一(上)期末质量监测英语试卷第一部分听力(共两节，满分30分)做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。第一节(共5小题;每题1.5分，满分7.5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.Whatdoesthewomanneedtobuy?A.Asofa.B.Acarpet.C.Arefrigerator.2.Whatdoesthewomansuggestthemando?A.Buysomecakes.B.Havesomewater.C.Drinksometea.3.Howwillthemanhelpout?A.Hewillsweepthefloor.B.Hewillcleanthewindows.C.Hewilltakeoutthegarbage.4.Howdoesthechickensouptastenow?A.Salty.B.Sweet.C.Sour.5.Howmuchdoesthemanstillneedtomakeforhistrip?A.$200B.$300C.$500第二节(共15小题;每小题1.5分，满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟;听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.Wheredoestheconversationprobablytakeplace?A.Atschool.B.Athome.C.Atamarket.7.Whoneedstoleavefirst?A.Lily.B.Tom.C.Maria.第13页/共13页学科网（北京）股份有限公司
听第7段材料，回答第8、9题8.WhatwillMikebuyfirst?A.Ascarf.B.Somecandy.C.Atoytruck.9.What’stherelationshipbetweenMikeandSuzie?A.Friends.B.Brotherandsister.C.Grandmotherandgrandson.听第8段材料，回答第10至12题。10.Howoldisthedog?A.Oneyearold.B.Threeyearsold.C.Sixyearsold.11.Whycan’tthegirlgetthedog?A.Hermotheristakingmedicine.B.Hermothergetssickfromdogs.C.Hermotheralwaysdoesn’tlikedogs.12.Whatdoesthedoglooklike?A.Hehasspots.B.Heisverytall.C.Hehaslonghair.听第9段材料，回答第13至16题。13.Whydidthewomanplantcabbages?A.Tosellatthemarket.B.Tomakesoupoutofthem.C.Tomakehergardenlookpretty.14.Whendidthewomanhearthemice?A.Inthemorning.B.Intheafternoon.C.Duringthenight.15.Howmanymicedidthewomansee?A.Two.B.Three.C.Four.16.Whatdoesthewomanthinkaboutlosinghercabbages?A.Sheisveryangryaboutit.BShewouldratherletthemicebehappy.C.Shethinkssheshouldtrytogrowsomemore.听第10段材料，回答第17至20题。17.Whatisthetopicofthetalk?第13页/共13页学科网（北京）股份有限公司
A.Helpingothers.B.Creatingthings.C.Havingbigdreams.I8.Whatagedidthespeakerstarthelpingsellgoodsatthestore?A.At10yearsold.B.At14yearsold.C.At16yearsold.19.Whatdidthespeakerwanttobecome?A.Ashopkeeper.B.Ateacher.C.Anengineer.20.Howdothespeaker’sparentsfeelabouthernow?A.Proud.B.Embarrassed.C.Surprised.第二部分阅读(共两节，满分50分)第一节(共15小题;每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。ABestThingstoDoinBostonin2022Bostonisanenergeticcity.However,choosingwheretogoandwhattodoisn’teasyinBoston.Herearesomemust-seesyousimplycan’tmisswhenyouvisitthecity.DowntownCrossingTheDowntownCrossingisanintersection(交汇处)ofthreemajorcitystreets:Washington,Winter,andSummerStreets.It’shometosomeofthebestshoppingavailableinBoston,withplentyofwalkablemallsandparkstoenjoy.Mostofthewell-knownstorebrandshaveastorefronthere.Inaddition,therearealsomanyoutdoorspacesFreedomTrailTheFreedomTrailisauniquecollectionofmuseums,churches,meetinghouses,burialgrounds,parks,aship,andhistoricmarkersthattellthestoryoftheAmericanRevolutionandbeyond.ItbeginsattheBostonCommonandendsattheBunkerHillMonumentinCharlestown.Walkinghere,everysteptellsastory.BostonHarborwalkTheBostonHarborwalkisapublicboardwalk(木板路)thatlinksallofBoston’sbeautifulwaterfrontneighborhoodsandharbor.Thisimpressivewaterfrontisstillunderconstruction.Whenfullycompleted,itwillextend47milesfromEastBoston,throughCharlesRiverandMillersRiver,totheNeponsetRiver.Comeheretoenjoytheoceanscenery!HarvardMuseumofNaturalHistoryTheHarvardMuseumofNaturalHistoryincludessomeamazingexhibits,likeitscenterpiece:theMarineLifeexhibition.AcompleterecreationoftheNewEnglandunderwaterecosystemliesinacentralaquarium,attracting第13页/共13页学科网（北京）股份有限公司
anyonewholovesmarinelifetovisit.VisitorswilldiscoverthediversityoflifeonEarth,fromdinosaurstolargemammals,birds,andfish.1.What’sthebestchoiceforsomeoneinterestedinAmericanhistory?A.BostonHarborwalk.B.DowntownCrossing.C.FreedomTrail.D.HarvardMuseumofNaturalHistory.2.WhatdoweknowabouttheBostonHarborwalk?A.It’saprivatefootpath.B.It’sashortcuttoBoston.C.Itwindsitswayalongariver.D.Itoffersgoodwatersidescenery.3.WhatisanattractivepartoftheHarvardMuseumofNaturalHistory?A.UnderwateractivitiesB.Well-knownartworkC.OutdoorperformancesD.Marinelifeexhibition.BDentlerwasborninMumbai,Indiainl978andsufferedfrompolio(小儿麻痹症)atsixmonths.Atagethreeandahalf,shewasadoptedbyacoupleintheUS.Shesays,“IspentthefirstfewyearsinAmericajustgoingthroughanumberofoperationstobasicallystraightenmeoutsoIcouldthenbefittedforlegbraces(支架)andwalkingstick.”“Intheearlyyears,itwasjustmetryingtobelikemysiblings(兄弟姐妹),”shesays.“Ididn’twanttotakethedisabledbustoschool.Iwantedtobeabletotakethebuswithmysister.AndsoIhadtolearnhowtogoupthestairs.”Later,whenshewasinherlate20sinNewYorkCity,afriendintroducedhertoarunningclubforathleteswithdisabilitieswhereshelearnedhowtouseahandcycle:Pushathree-wheeledlow-to-the-groundbikeusingonlyherupperbody(上肢).Withinsevenmonths,shelearnedtoswimandtocompeteusingaracingwheelchair.WhenDentlerfinishedthetriathlon(铁人三项赛),shewasmotivatedtogofarther.Shesoontookuphalf-Ironmandistancetriathlons,adistanceofnearly70miles.Andshekeptmeetingpeople,mostlyable-bodied,withextraordinaryathleticambitions,whichledhertoattemptherfirstIronmaninHawaii.Thar’sadistanceof140.6miles.“Atthetime,nofemalewheelchairathletehadevermadethetimebythedeadlinetofinishthatrace,”Dentlersays.Shemissedthefinishlineonherfirsttry.Butayearlater,shemadeitandfinishedtheracein14hours,39minutesthefirstfemalewheelchairathletetocompletetheIronmanWorldChampionship.Shecoveredallthose第13页/共13页学科网（北京）股份有限公司
milesinwaterandonland,pushedentirelybyherarmsandupperbody.Shesays,“Ithinkit’simportanttostayphysicallyactive.Now,she’samom.Dentlervolunteeredattheschooltohelpkidslearntoread,“Thekidswereverycurious.Theyaskedmeatonofquestionsanditwasactuallyprettyfuntoanswerthem.Andthekids’eyeswouldgetreallybigwhentheyheardthatIcoulddoallofthesethings.”4.WhateffectdidDentler’sdiseasehaveonher?A.SheneededextrasupporttowalkB.ShewasabandonedbyherownparentsC.Shereceivedmanyoperationstowalkeasily.D.Shewasaccompaniedtoschoolbyhissiblings.5.HowdoestheauthorshowitwashardforDentlertofinishtherace?A.Bylistingseveralnumbers.B.Byinterviewingotherplayers.C.Byintroducingherearlyhardlife.D.Byprovidingherfamilybackground6.WhichofthefollowingcanbestdescribeDentler?A.Reliablebutserious.B.Adventurousbutproud.C.Confidentandhumorous.D.Determinedandenergetic.7.WhatcanwelearnfromDentler’sstory?A.CuriositypaysoffB.Educationmattersmuch.C.ImpossibleisnothingD.Ambitionmakesthechampion.CRecently,morethan100AsianelephantsmadetheirwayacrossTheMallinfrontofLondon’sBuckinghamPalace.However,theyweren’tliveanimals.Theselife—sizedelephantsculptureswerehandmadebynativecommunitymembersfromthejunglesofTamilNaduinSouthIndia.TheenvironmentalartexhibitioniscalledCoExistence.ItwasheadedbyElephantFamilyandTheRealElephantCollectiveaBritishcharityandnon—profitsocio—environmentalenterpriseaimedatraisingawareness(意识)fortheIndianelephant.Meantasaresponsetotheincreasingconflictbetweenhumansandanimals,theexhibition’sgoalistostartamovementofglobalempathy(同情)formembersoftheanimalkingdomwho,likethepowerfulelephant,havefoundthemselvessharingnaturalhabitats(栖息地)withfast—growinghumanpopulations.第13页/共13页学科网（北京）股份有限公司
ThesculpturesaremadewithaninvasiveweedcalledIantana,whoseremovalbenefitsthewildlifeinprotectedareas,andpleasantsmellstransportpeopletotheNilgiriHillsofSouthernIndiawheretheelephantsbegintheirmigration(迁徙).FlyingalongsidetheelephantsaresculptedgroupsofbirdspeciesthathavebeendeclaredextinctorendangeredintheUK,suchasthenightingale,curlew,dalmatianpelicanandturtledove.TheprojecthelpsdisplaythisuniquetimeinhistorywhentheworldwidereductioninhumanactivityfromCOVID—19hashadanoverallpositiveeffectoncertainareasofwildlifespeciesaroundtheplanet.“Todaymarksthefirstsignificantstepontheanimals’13,000—milemigrationaroundtheworld.Overthepastthreeyears,manycountrieshavegonethroughlockdown,”saidRuthGanesh,aco—founderofTheRealElephantCollective.“Broughtaboutbyworryingsituations,thisgreatpauseisprovidingkeyguidanceonhowtobestsharespacewithanimalsonourcrowdedplanet.Theelephantsareheretotelltheirstoryabouttheinspiringwayswecancoexist(共处)withalltheotherlivingbeingsthatmakeourworldmagical—frommonkeystotigers”.8.Whatmightbetheexhibition’sgoalaccordingtothetext?A.Toraisefundsforelephants’habitatsB.Toinspirenewresearchesintoelephants.C.Toremindpeopletoliveinpeacewithelephants.D.Tobuildtheawarenessofenvironmentalprotection.9.HowcanCOVID—19haveapositiveeffectoncertainwildspecies?A.Byreducinghumanactivities.B.Bykillingsomeinvasiveweeds.C.Bycontributingtotheirmigration.D.Bystoppingtradebetweencountries.10.Whatdoestheunderlinedword“pause”refertointhelastparagraph?A.Migration.B.Guidance.C.Lockdown.D.Movement.11.Whichofthefollowingisasuitabletitleforthetext?A.BenefitsofCovid—19towildanimalsB.Life—sizedelephantsculpturesinLondonC.ElephantmigrationfromIndiatoLondonD.AwarenessofimprovingourcrowdedplanetDHowgoodareyouatmaths?Somepeoplelovethechallengeofalgebra(代数)orenjoyworkingoutnumberpuzzles.Mathsisallaroundus,fromworkingouthowtosharethebillafterameal,tocalculatingyourfamilybills.第13页/共13页学科网（北京）股份有限公司
Butmanyareafraidofthemomentwhentheyhavetodealwithnumbersandfiguresandfeelarealsenseofworryandconfusion.Itcanseemfrightening,butthismathsanxietyisperfectlynormal,andyou’redefinitelynotalone.Andanyway,ourworriesandfearsdon’tnecessarilyreflectourability.Theproblemreallystartsinchildhood,atschool.Researchhasfoundthatmathsteacherswhoarenervousaboutteachingthesubjectcanpassontheiranxietytothepupils,andgirlsmaybemorelikelytobeaffected.TheProgrammeforInternationalStudentAssessmentfoundaround31%of15—and16—year—oldsacross34countriessaidtheygotverynervousdoingmathsproblems,33%saidtheygottensedoingmathshomework,andnearly60%saidtheyworriedthatmathsclasseswouldbedifficult.ShulamitKahn,aprofessorfromBostonUniversity,believesthatgivingstudents,particularlygirls,goodrolemodelsiscritical,especiallyatayoungage.Shethinksthekeyistogetpeople,especiallywomenwholovemaths,toteachyoungerchildren.WritingfortheBBC,DavidRobsonsays,“It’snotclearwhymathscausessomuchfearcomparedtogeography.Butthefactthatthere’snoroomforplayingtricksmightmakeyoumoreworriedaboutunderperforming.”Andonceweassumethatwe’renotamathsperson,weavoidsolvingthingsthatweprobablycoulddo.Psychologistshavebeentryingtoworkoutwhymentalarithmetic(心算)canbringusoutinasweat.Thatseedoffearmaycomefrommanysources,butsomesuggestthatvoicingyourfearscanloosentheircontroloveryou.Theyalsosuggestencouragingchildrentoseeamathstestasachallenge,notathreat.Mostimportantly,weneedtothinkpositivelyaboutmathsandgiveitasecondchance.12.Whatistheauthor’sunderstandingofmathsanxietyinparagraph1?A.Ithappenswhenyouhavetopaybillsafterameal.B.Itactuallyreflectsone’spoorperformanceinmaths.C.Onlystudentsoftensufferfromthissenseofworry.D.Peoplenormallyhaveitwhendealingwithnumbers13.Whatmaycausestudents’mathsanxietyaccordingtotheresearch?A.Theparticularfeatureofmaths.B.Thefearoffailureinmathstests.C.Students’dislikeoflearningmaths.D.Mathsteachers’lackofconfidence.14.WhatcanweinferfromDavidRobson’swords?A.Geographyseldomcausesworry.B.Slowstudentshavemathsanxiety.第13页/共13页学科网（北京）股份有限公司
C.Dishonestyisdifficultinmathstests.D.Mathsstudentslikenumberpuzzles.15.Whatisthebestwaytogetovermathsanxiety?A.Speakingoutyourfearsinpublic.B.Employingfemalemathsteachers.CHavingapositiveattitudetomaths.D.Viewingmathstestsasachallenge.第二节(共5小题;每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Manyteensinhighschoolwanttotryoutforsportsbecausetheythinkitwillmakethempopular.____16____Herearesomereasonsthatyou’llfindcomforting.Withelectronicproductsbecomingmorepopular,ithasbecomemucheasierforteenstobebythemselves.Kidsusedtohangoutaroundthetown;nowtheyjustsitathome.____17____Inthiscase,they’lllearnhowtointeractandworkasateam—somethingthey’llfindusefullaterinlife.____18____Playingateamsportwillhelpyourteensgetsomeexercisetoloseweightorgetintoshape.What’smore,thesedays,it’sbecominghardertoshowyourteensthatyouloveandsupportthem.Agreatwaytodothisisbyshowingupwhiletheyareplayinggames.Youcanalsohelpthempractice,andhelpwithteamfundraising.Thesearealsogreatwaystospendtimewithyourkidsandtalktothem.Youmaysay“butmyteenisn’tgoodenoughtomaketheirschoolteam”.____19____Thereareplentyofotherplacesbesidesschooltoplayteamsports.Youcanalwayscheckoutother“for-fun”clubs.Youcouldlookintosportsthatyoumaynothavethoughtof.Ifyoudoalittleresearch,you’resuretofindsomethingyourteenwillenjoy.Sportsareagreatwayforyourteenstogetoutofthehouse,getmoving,makefriends,andevengetascholarshiptocollege.____20____A.Takeiteasy.B.Takeyourchance.C.Sportshelpaddressteens’overweight.D.Thenhowcanyoudevelopahobbyinhavingsports?E.Sowhynottalktothemaboutgettingintosportstoday?F.However,thereareotherbenefitsyourteensdon’trealize.第13页/共13页学科网（北京）股份有限公司
G.Yetgettingintoasportgivesthemachancetogooutandsocialize.第三部分语言运用(共两节，满分30分)第一节(共15小题;每小题1分，满分15分)阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。AdonisLattimore,17,wasbornwithoutarightleg,apartialleftlegandonlyonefullyfunctioningarm.Despite____21____fromhispeers(同龄人)throughouthislife,Lattimorewonthe____22____championship,cappingoffhishighschoolcareerinamajorway.“Thatfeelingwhenitfinallypaysoffisthe____23____feelingintheworld,”Lattimoresaid.Lattimore’swrestlingcareer____24____inelementaryschoolwhenhisdadfoundaflyer(传单)____25____alocalwrestlingclubandbroughthimtoapractice.Hewas____26____andknewhewantedtocontinueinthesport.“Afterthat,I____27____stoppedgoing.IguesswhatkeptmetherewasthecompetitiveatmosphereitbroughtandthefriendsIwasmeetingontheway,”hesaid.Attimes,otherswouldjudgehisoutward____28____,buthedidn’tletanynegativityordoubtsfrompeers____29____hisdrive.Thoughhefacedhardshipsattimes,Lattimoreremainedfocusedonhis____30____andneveroncethoughtabout____31____.Thencamethemomentheworkedsohardfor.Hisnamewas____32____ontheloudspeakerasthe2022statechampion.Lattimoreisnowplanningonheadingtocollegetocontinuewrestlingand____33____adegreeincomputerscience.Throughhisjourney,hehopesto____34____otheryoungathletestoenjoytherideanddowhateverthey’re____35____about.“Puteverythingyouhaveintodoingwhatyoulove,”hesaid.21.A.responsesB.cheersC.reasonsD.doubts22.A.shootingB.boxingC.racingD.wrestling23.A.cleanestB.bestC.strongestD.longest24.A.continuedB.improvedC.beganD.changed25.A.advertisingB.treatingC.lecturingD.seeking26.A.attractedB.encouragedC.influencedD.concentrated27.A.everB.neverC.onceD.always28.A.expressionB.appearanceC.shapeD.personality29.A.reviseB.trickC.ensureD.weaken30.A.routineB.disabilityC.techniqueD.fantasy31A.takingoffB.pullingupC.settingoffD.givingup32.A.recommendedB.ignoredC.announcedD.pronounced第13页/共13页学科网（北京）股份有限公司
33.A.awardB.achieveC.exploreD.design34.A.assumeB.challengeC.inspireD.enable35.A.crazyB.particularC.anxiousD.negative第二节(共10小题;每小题1.5分，满分15分)阅读下面句子，在空白处填入1个适当的单词或括号内单词的正确形式。36.TaiChihastaughtmetorelaxmymind,________(enable)metostaycoolinstressfulsituation.(所给词的适当形式填空)37.WhenIwasanawkwardprimaryschoolstudent,shewasthepopulargirl.Sincethen,aclosefriendship________(grow)betweenus.(所给词的适当形式填空)38.Thesethingscanhelpyoutakeyourmind________mattersthatworryyouandmakeyoufeelgoodaboutyourself.(用适当的词填空)39.JenniferJones,15,toldfriendsinherclassthatshewasfeelingunwell.Shethenpassed________inhermorningPElessonandwasrushedtohospital.(用适当的词填空)40.Standardsofbeautyinthemediacanhaveabiginfluenceon________youthinkofyourphysicalappearance.(用适当的词填空)41.TheBritishschooldaybeginsat9a.m.andendsat4p.m.Theclassesaredifferentfrom________inChina.(用适当的词填空)42.Heated___________(argue)andcoldsilencesarecommonbetweenteenagersandtheirparents.(所给词的适当形式填空）43.Theyshouldkeepregularhoursandgetplentyofexercisetostay________(energy)andfit.(所给词的适当形式填空)44.Inasociety________beingthinisoftenseenasbeingbeautiful,teenagerssometimesturntoextrememethodstoslimdown.(用适当的词填空)45.ZhangSanfeng,a13h—centuryTaoist,wassaidto________(invent)taichiafterdrawinginspirationfromafightbetweenasnakeandabird.（所给词的适当形式填空）第四部分写作(共两节;满分40分)第一节(满分15分)46.你最近参加了学校运动俱乐部组织的环滨江公园骑行活动，请你写一篇报道，刊登在校报英文栏目上，内容包括：1．活动目的；2．活动内容；第13页/共13页学科网（北京）股份有限公司
3．活动体会。注意：1．写作词数应80左右；2．请按如下格式在答题卡的相应位置作答。ACyclingActivity________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二节(满分25分)47.阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。8-year-oldEvanwasstandingbythesidewalkwhenhenoticedMrs.Carteropeninghershopagain.Severaldaysago,whenEvanwaspassingbyherstore,hesawaclosedsignonthestore’sdoor.Whentheshopremainedclosedfornotjusttwodays,Evanwasworriedhe’dneverbeabletogethis“dreamjob”.85-year-oldMrs.CarterwasawomansellingflowersforalivingandEvanhadbefriendedherwhenhehelpedhercrossthestreetoneday.Nowseeingheragain,Evanranuptoherandgreetedher.“CanIhelpyoutoday,Evan?Doyouwantflowers?”Mrs.Carterasked.Evansmiled,“I’mlookingforajob!Canyoupleasehireme?”“Ajob?”theelderlyladylaughed,thinkingEvanwastoolittleforthat.ButEvanproudlyrepliedheknewmanythings,likemakingsandwichesandhelpinghismomgetgrocerybagsfromthecar.Mrs.CarterlaughedandaskedEvanhowmuchmoneyshewouldhavetopayhimifshehiredhim.Evanshookhishead.“AllIwantisabigbouquet(花束)formymom.HernameisStaceyandherbirthdayisoneweekaway.Momsaysweshouldworkhardforwhatwewant.Iwanttoworkhardforthatbouquet.Canyouhireme?”Evanasked.Mrs.Carterwasimpressedandnodded.Thenforawholeweek,EvanwouldcometoMrs.Carter’sstoreintheeveningsandhelpher,andhavingEvanaroundrelievedMrs.Carter’sboredomwhileshewasworking.SomecustomersthoughtEvanwaslovelyandentertaining,sotheyboughtmoreflowers.Mrs.Carter’sbusinessbecamebetter.Aweeklater,onEvan’slastdayonthejob,Mrs.Carterwasemotional.Theyhadgrowncloseforworking第13页/共13页学科网（北京）股份有限公司
together,andEvanhadbecomelikeagrandchildtoher.WhilemakingahugebouquetforEvan’smother,Mrs.Cartersecretlyplacedoneenvelopeintothebouquet.Theenvelopecontained$200.Whenhandinghimthebouquet,shesaid,“Willyoucometoseemesomeday,Evan?I’dbedelightedtohaveyouhere.”“Iwill!”EvansmiledandwavedgoodbyetoMrs.Carter.注意：续写词数应为150左右。Paragraph1:Carryingtheflowers,Evanrushedhometosurprisehismom.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Paragraph2:Then,EvanandhismomhurriedtoreturnthemoneytoMrs.Carter.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________听力答案：1—5CBABA6—10BACBC11—15BABCC16—20BCACA第13页/共13页学科网（北京）股份有限公司
第13页/共13页学科网（北京）股份有限公司
