2021届甘肃省兰州市高考三诊断考试考试英语试题（含答案解析）

2021届甘肃省兰州市高考三诊断考试考试英语试题

学校:姓名：班级：考号：

一、阅读选择

MuseumsforSummerFunandLearning

Children'sMuseumofOakRidge

LocatedinahistoricManhattanProject-erabuilding,thismuseumistheplacefor

visitorstoearnaboutart,science,history,culture,andhealthyliving.Withover20

child-friendlyexhibitstoexplore,itprovidessomethingofinterestforeveryone.

Address:461W.OuterDr.OakRidge,TN37830

Admission:Adults:$8.00;Seniors:$7.00;Children3&Up:$6.00;Childrenunder3:

Free

Children'sMuseumofScienceandTechnology

Foundedin1954,CMOSTistheregion'sonlysciencecenter.CMOSTprovidesan

engaging,child-directedlearningenvironmentwhichenableschildrentolearnandgrow

throughplay.Designedforchildrenaged18monthsthroughthetweenyears,themuseum

enableschildrentoobserve,think,andlearninapressure-freeenvironmentbypairing

creativeeducationaltoolsandtechniqueswithengagingexhibitstosupportactivelearning.

Address:250JordanRoadTroy,NY12180

Admission:$8.00perpersonaged2andup

AfricanAmericanMuseumofIowa

TheAAMIisastatewidemuseumaimedatkeepingandteachingIowa'sAfrican

Americanhistory.AsIowa'sleadingeducationalresourceonthetopic,iteducatesmorethan

30,000peopleeachyearthroughmuseumtours,travellingexhibits,researchservices,youth

andadulteducationprograms,andcommunityandfundraisingevents.

Address:5512thAvenueSE,CedarRapids,IA52401

Admission:Adults:$6.00;Seniors:$5.00;Students/Youth:$3.50;Childrenunder5:

Free

KingmanMuseum

KingmanMuseumisahiddentreasureinSouthwestMichiganhousinganextensive（大

量的）naturalhistorycollection.AsalocallandmarkinBattleCreekforover80years,

KingmanMuseumworkstoprovideauniversalplaceofhands-onlearningforthe

community.

Address:175LimitSt.BattleCreek,MI49037

Admission:Free

1.Whichmuseumchargesachildaged5$6.00?

A.KingmanMuseum.

B.Children'sMuseumofOakRidge.

C.AfricanAmericanMuseumofIowa.

D.Children'sMuseumofScienceandTechnology.

2.WhatcanweknowaboutCMOST?

A.Itisastatewidemuseum.

B.Itusedtobeasciencelab.

C.Itusescreativeeducationaltools.

D.Itisdesignedforchildrentoplay.

3.What'sthegoalofAfricanAmericanMuseumofIowa?

A.Exhibitingartworks.

B.Raisingfundsforprograms.

C.Providinglearningsitesforcommunities.

D.ProtectingtheAfricanAmericanhistory.

Whatdoyouwanttobewhenyougrowup?Myanswerhasalwaysbeenavet.

Wedidn'thavepetsgrowingupbecausemymotherwasscaredofanimals.She

transferred（转移）someofthisfeartome.It'snotcommonyoufindsomeonewho'sscaredof

animalsbutwantstobeavet.Still,IknewthisiswhatIwanted.

VetschoolwasnothinglikeIhadimagined.Withinthefirstfewweeks,anyfearsIhad

aboutbeingavetvanished.Inthefourthyear,wewereintroducedtosurgery.Ilovedit.

Stitching（缝）woundswaslikeasatisfyinggameofTetris（俄罗斯方块）,whereallthepieces

fitbeautifullytogethertomakesomethingbrokenwholeagain.Itsolidified（使坚固）my

beliefthatthiswastherightfitforme.

Thesewerethemostchallengingandrewardingtwoyearsofmylife,andbeforeIknew

it,theywereover.Iwasofficiallyaveterinarysurgeon（兽医）.Surprisingly,Ifeltemptyafter

Ifinished.Whywasn'tIexcitedtomoveon?Ihadcompletelyforgottentothinkaboutwhat

comesnext.IfeltasifIhadspentthelastdecadeofmylifewritingexamsandworkingcrazy

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hoursonlytocomeoutontheotherside,completelyclueless.

Thereweresomanyoptionstochoosefrom.Icouldstartaclinic,workatanother

practiceorevenpursuefurtherstudies.ItwasmyfatherwhosuggestedItraveltogainsome

perspective.IhesitantlydecidedtospendsometimeinNewZealandwithmyauntwhoalso

happenstobeavet.

NewZealandwasbeautiful!IfinallyhadachancetothinkaboutwhatIwanted.Oneof

thevetsthereallowedmetoobservetheirpractice.Workingwithvetnursesreallystoodout

fbrme.Wedon'thavevetnursesinIndia!Itisablessingtohavesuchexperiencedand

dedicatedindividualsasapartofyoursupportsystem.Afterawholeyearofwhatfeltlike

aimlesswandering,thisexperiencehelpedmedecideIwantedtoworkoverseas.

So,toalltheotherconfusedvetsouttherewhohaven'tfiguredthingsout:It's

completelyokaytofeelconfused!Mostpeoplefeelthesamewayatsomepointintheir

careers.Don'tbeafraidtotrynewthingsevenifyoufeeldifficultorimpossible.

4.Whydidn'ttheauthorconsiderraisingapetofherownbefore?

A.Becauseshehadbeenwoundedbyapet.

B.Becauseshewasnotinterestedinanimals.

C.Becauseherfamilycouldn'taffordtobuyherone.

D.Becausehermotherpassedonherfearofanimalstoher.

5.Whatdoestheunderlinedword“vanished“inparagraph3probablymean?

A.Erupted.B.DisappearedC.Increased.D.Realized.

6.Howdidtheauthorfeelaftershegraduatedasarealvet?

A.Lost.B.Ashamed.C.Confident.D.Excited.

7.Whatdoesthetextmainlytellus?

A.Differentpeoplehavedifferentdreamjobs.

B.Howtheauthorbecameavetwiththehelpofheraunt.

C.Bytravelingabroad,peoplecanbroadentheirknowledgecircles.

D.Peoplewillfindwhattheyreallywantiftheyarebraveenoughtotry.

Theworld'slargesticebergisfloatingtowardSouthGeorgiainthesouthern

AtlanticOcean.Scientistsfeartheicebergcouldcrashintotheislandandblockmajorfeeding

areasforalargepopulationofpenguinsandseals.Iftheiceberghitstheisland,itcould

preventthepenguinsandsealsfromreachingfoodsupplies.

ThehugeicebergisnamedA68a.ItbrokeawayfromAntarctica'sLarsenCIceShelfin

2017.Satelliteimagesshowtheiceberghasremainedinonepiece.Itisestimatedtobeabout

150kilometerslongand48kilometerswide.Itistravelingatonekilometerperhourandison

apathtohitSouthGeorgiainaround30days.

Thisisthetimeofyearwhensealsandpenguinsspendalotoftimecaringfortheir

young.Thedistancethatparentshavetotraveltofindfoodiscrucial.Thatmeanstheyhave

togoalotfurtherorgoaroundtheicebergtofindsourcesoffood.

Ecologistssayanicebergcrashwouldalsodisturbmaterialssettledontheseabed,

possiblypollutingthesurroundingseas.Astheicebergmelts,itwouldalsoreleaselarge

amountsoffreshwaterintotheocean.Thiscouldaffectkrill（磷虾）populationsthatarea

majorsourceoffoodfortheisland'swildlife.Theicebergcouldremainforupto10yearsand

changethearea'swholeecosystem.Thesearegloballysignificantpopulationsofthesespecies.

Ifthesespeciesfailinthisparticulararea,thenthenumbersgloballyaregoingtogodown

quitedramatically.

ProfessorGeraintTarling,anecologistattheBritishAntarcticSurvey,said,“The

breakingoffoficebergsfromAntarcticaisanaturalprocess.Buttheprocessischangingwith

climatechange.Whatwe'reseeingwithmodelsandsomeobservationsnowisthatthisis

happeningatanincreasingrate.Andso,thismightbecomemoreofausualthinginthe

future."

8.Whyarethescientistsworriedaboutthecomingicebergcrash?

A.Itwillbringextremelycoldweather.

B.Itwilldestroythefeedingareasoftheanimals.

C.Itwillputwildlifeontheislandatriskofstarving.

D.Itwillpreventanimalsfrommovingtootherplaces.

9.Whatisparagraph2mainlyabout?

A.Thecharacteristicoftheiceberg.

B.Theimportanceoftheiceberg.

C.Thetravelingspeedoftheiceberg.

D.Theformingprocessoftheiceberg.

10.Whatdamagecananicebergcrashbringaccordingtoparagraph4?

A.Usingupmuchfreshwater.

B•Pollutingthesurroundingfarms.

试卷第4页，共10页

C.Changingtheworld'secosystem.

D.Affectingthenumberofcertainspecies.

11.HowdoesTarlingthinkofthebreakingoffoficebergsfromAntarctica?

A.Itmayslowdowninthenearfuture.

B.Itmaybecomecommoninthefuture.

C.Ithasagreatinfluenceontheclimate.

D.Ithelpsscientistsconductaseastudy.

Theseacouldbethefoodbowlofthefuture.InJervisBay,southofSydney,

seaweed,whichisrichinfibreandomega3,isgrownandharvested.

PiaWinbergisamarinescientistwhorunsAustralia'sfirstfood-gradefannedseaweed

company.Hercropisgrownalongsidemussels（贝台贝）andisusedasanadditiveinpasta（意

大利面）andotherproducts.

Seaweedisalsoraisedinlargetanks,whereitabsorbscarbondioxidewastefroma

wheatprocessingfactory.Thebusinessissmall,butcouldhelptoreducetheecological

footprintoftraditionalfarming.

“Weusedtenpercentofseaweedinsteadofwheatinbreadsandpastas,we'veeliminated

amillionhectaresofland,we'veeliminatedallofthecarbondioxideemissionsassociated

withthat,andwe'vealsoreducedthepressuresonverypreciousfreshwater.^^saidPia

Winberg.

Spinyseaurchins（多刺海月旦虫）areanotherblueeconomyresource.Theycandestroy

marinehabitats,butarecentcompetitionforenvironmentalstart-upsinAustralia,sawthem

notasapestbutadelicacy（美味）.

MartinaDoblin,CEOofSydneyInstituteofMarineScience,said,“By2050wewill

havesometenbillionpeopleontheplanet,andabouthalfthefoodtheyeatwillcomefrom

theocean.So,wereallydoneedtopayattentiontothewaythatwemanagetheblue

economy-generatingwealthfromtheoceanbutinasustainable（可持续的）way.”

Farmingatseahasitschallenges.Infrastructure（基础设施）hastobesound,asdo

supplychainsandbiosecurity.Butgetthesethingsright,andtheoceanmightjustbethenext

greateconomicfrontier.

12.Whatisthefunctionofthefirstparagraph?

A.Toleadtothemaintopic.

B.Todescribeanewkindofseaweed.

C.Tellhowimportantthefoodsafetyis.

D.lbexplainthemeaningofblueeconomy.

13.WhatcanwelearnfromwhatMartinaDoblinsaidinparagraph6?

A.Oceanexplorationhasmadelittleprogresssofar.

B.Moreandmorepeoplewilldieofhungerinthefuture.

C.Moreworkisneededforabetteruseofthenaturalresources.

D.Seafarmingwillbeagoodwaytosolvethecomingworldfoodproblem.

14.Whichwordcanbeusedtodescribetheauthor'sattitudetowardsseafanning?

A.Skeptical.B.Objective.C.Tolerant.D.Negative.

15.Whichcanbeasuitabletitleforthetext?

A.HowtoProtecttheMarineAnimals

B.MeasurestoDevelopBlueEconomy

C.FarmingtheSeafortheFutureofFood

D.TraditionalFarmingisGraduallyDisappearing

二、七选五

TherecentadvancesinArtificialIntelligence（AI）havearousedheateddebate

globally.Assciencefictionstartstobecomereality,AIproductsarenowslowlycominginto

homesandworkplaces.16.Willunemploymentratebecomehigherinthefuture?Will

low-endlaborscausesocialunrest（不安定）？

However,moreoptimisticallyspeaking,IbelievethatAIisagreathelper,andthefocus

ofAIshouldnotbejustoncooldevicesorautomation.17..AIhasthepotentialtogreatly

improvethingslikehealthcare,education,povertyandsecurity.AImachinescandosome

verybeneficialthingstodaythathumanswillsimplyneverbeabletodo.

Andofcourse,AIisjustusedtomakeupforthedisadvantagesofthehumanmind,not

toreplaceit.18..Weprocessmillionsofsensoryinputsautomatically,allowingustolearn

andrespondtoourenvironment.

Butthehumanbrainonlycontainsabout300millionpatternprocessorsthatare

responsibleforhumanthought.Whatifwecouldcomplement（补足）allofouramazingideas

withnotjustmoredata,butalsomoredataprocessingcapability?19..

"Precisionmedicine"（精准医疗）isagreatexampletoillustrateAl'spositiveimpact

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whenweequipitwithhumanskills.Precisionmedicineisanemergingapproachtodisease

treatmentandpreventionthattakesintoaccountindividualvariabilityingenes,environment,

andlifestyleforeachperson.20..Forexample,around25,000peopleintheUSare

diagnosedwithbraintumors（肿瘤）everyyear.Traditionally,theymightallbegiventhe

samecourseoftreatmenttoseewhatmightworkinaone-size-fits-al1approach.Precision

medicinewillallowdoctorsandresearcherstopredictmoreaccuratelywhichtreatmentand

preventionstrategiesforaparticulardiseasewillworkinwhichgroupsofpeople.

A.Ourlifeisbecomingmoreandmoreconvenient

B.Thinkofitasatypeofpersonalizedmedicalcare

C.Thehumanbrainisthemostelegantcomputerinexistence

D.Imaginehowwewouldrethinkeverysingleproblemthatexiststoday

E.Instead,wecanrethinkhowtosolvetheworld'sexistingproblemswithAI

F.Precisionmedicinehelpsdoctorsandnursesfigureoutwhattheproblemis

G.ThisisraisingconcernsaboutthepotentialharmfuleffectsofAIonthejobmarket

三、完形填空

ItwasjustaftersunriseonanAugustmorning.Ivan,aflorist,whowasbusyinhis

flowershop21flowersforthreeyounggirls.Theyarethe22ofthe

"LeavingSmilesinUK”,a23ofleavingbunchesofbloomsinpublicplacesfor___

24tofind.Ivanisdonating50bunchesofflowerseachweektovolunteersthroughsocial

media,whothenleavethemin25placeswithacardsayingPlease26me*.

Smilescouldbeseenonthefacesofthethreegirlswhohadalreadytakenpartinthe

programme.Strangersonce・・・now27throughthecampaign'shashtag（主题标签）

onInstagram.Oneofthegirlssaid:"Lovely!I'mgoingtotakethisbeautifulbunchofflowers

and28itforastrangersomewhereandseeifwecan29asmiletoday.

Duringtheepidemiclockdown（疫情封闭）wheneveryone'sbeenabit30and

theycan'tseetheirfriendsorfamilies,it'simportanttobeabletohelppeoplegothroughthe_

31.Soagiftofflowersis32toliftpeople'sspiritsandchangetheirdayina__

33way.Itishopedthatpeoplewho34flowersmightbe35tocarryout

arandomactofkindnessoftheirown.

Aftersteppingoutoftheflowershop,Inoticedsome36leftonthebenchofa

park.Afewpeoplecametolookatthebouquet（花束）beforesomechildren37figured

itoutandgotupthe38totaketheflowerstoMum.Perhapsthisisn'tthefirst

programmetoencourage39towardsstrangers,butinthesesociallydistanttimes,it's

bringingpeoplejustthatlittlebit40.

21.A.buyingB.drawingC.packingD.growing

22.A.customersB.volunteersC.donatorsD.employers

23.A.programmeB.lessonC.trickD.research

24.A.loversB.teenagersC.strangersD.visitors

25.A.certainB.crowdedC.restrictedD.random

26.A.takeB.enjoyC.respectD.appreciate

27.A.admittedB.connectedC.discoveredD.changed

28.A.prepareB.decorateC.leaveD.spare

29.A.spreadB.expectC.begD.steal

30.A.excitedB.gratefulC.surprisedD.depressed

31.A.luckB.failureC.leisureD.hardship

32.A.askedB•designedC.contributedD.permitted

33.A.commonB.strangeC.positiveD.cheap

34.A.donateB.receiveC-makeD.sell

35.A.inspiredB.orderedC.chosenD.forbidden

36.A.giftsB.flowersC.cardsD.money

37.A.constantlyB•casuallyC.actuallyD.eventually

38.A.courageB.interestC.mercyD.curiosity

39.A.sadnessB.willingnessC.kindnessD.darkness

40.A.happierB.braverC.smarterD.closer

四、用单词的适当形式完成短文

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

AMirrorofChineseculture

Whatcomestomindwhenyouthinkofkungfu?Ifyourmind41.(fill)withimagesof

Shaolinmonks,BruceLee,jaw-droppingstuntsorKungFuPanda,youwouldn'tbewrong.

ButforLaurenceJ.Brahm,anAmericandocumentary(纪录片)filmmaker,thefirstthing

42.springstomindistheconceptofnon-violence.

“Kungfu,inmyeyes,isamirrorofChineseculture,°Brahmsaid,"Thetraditional

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43.(value)ofkungfu,actually,areinthemindsofallChinesepeople.^^

“Chinaadoptsapolicyofnotwanting44.(have)conflictwithothercountries.Whydoes

Chinawanttobeinharmony45.othernations?It'spartofthepsychologyoftheChinese

people.It*salso46.(nation)psychology."

Brahmalsobelievesthattoday'sworld47.(urgent)needstorestartequalexchanges

betweencountrieswithoutstereotypes(旧习)，andthatcultureandsports,suchaskungfu,

canserveas48,greatchannelandplatform.

“Inthesameway,pingpongballasaculturalandsportsexchange49.(open)relations

forChinawiththewestinthe1970s,kungfucanbecomethenewculturaldiplomacy(夕卜交)

ofourtime,50.(bring)peopletogetherinmutualsharingofskillsandculture,and

furtheringrespectandunderstanding."

五、短文改错

51.假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文

中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或

修改。

增加：在缺词处加一个漏字符号(八)，并在其下面写出该加的词。

删除：把多余的词用斜线(\)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者(从第11处起)不计分。

It'sgreattohearfromyou.Youaskmeaboutmylifeinhighschool.Hereisyour

experience.Theyaremanyafter-schoolactivitiesinmyschool.Iamout-goingandwantto

makemorefriends,becauseIjoinedsomeclubs.However,clubactivitiestooktoomuch

moreofmytimeandIhardhadtimetofinishhomeworkorreviewlessons.Ifeltanxious.To

solvethisproblem,Italkedwithmyteacher.ShesuggestedthatIshouldchooseoneortwo

clubsthatIlikedbelterandspendmoretimeonstudy.Itookheradvicesandconcentratedon

mystudywhenIdidn'tneedgotoclubs.Soon,Imadeprogress.Now,Ifeelconfidentagain

andIknowwhattomakegooduseofmytime.

六、提纲类作文

52.随着人们对生活品质的要求日益提高，运动也成为人们生活中不可或缺的一部分,

对青少年而言尤其如此。近日，某英文报社开展了以“SportsMakeMeHappy”为主题的

征文大赛，请你根据主题及以下内容投稿：

1.强调运动的必要性；

2.简述你最喜爱的一项运动；

3.号召大家积极参加运动。

注意：1.词数100左右；2.可以适当增加细节，以使行文连贯。

试卷第10页，共10页

参考答案

1.B

2.C

3.D

【分析】

本文是一篇应用文。主要介绍了四家博物馆。

1.

细节理解题。根据Children'sMuseumofOakRidge部分中的“Admission:Adults:$8.00;

Seniors:$7.00;Children3&Up:$6.00;Childrenunder3:Free”可知，这家博物馆的收费标准

是3岁及3岁以上的孩子收6美金，3岁以下的孩子免费，因此可知，在这个博物馆5岁的

孩子收费6美元。故选B。

2.

细节理解题。根据部分中Children'sMuseumofScienceandTechnology的"themuseumenables

childrentoobserve,think,andlearninapressure-freeenvironmentbypairingcreativeeducational

toolsandtechniqueswithengagingexhibitstosupportactivelearning^博物馆通过将创造性的

教育工具和技术与吸引人的展品配对，以支持积极的学习，使儿童能够在无压力的环境中观

察、思考和学习）“可知，CMOST使用创造性教育工具。故选C。

3.

细节理解题。根据AfricanAmericanMuseumofIowa部分中的“TheAAMIisastatewide

museumaimedatkeepingandteachingIowa'sAfricanAmericanhistory.”可知，这家博物馆是一

家州级博物馆，目的是保存和教育人们关于爱荷华州非裔美国人的历史。故选D。

4.D

5.B

6.A

7.D

【分析】

本文是一篇记叙文，讲述了作者如何成为一名兽医，以及成为兽医后的一些领悟和感受。

4.

答案第1页，共15页

细节理解题。根据文章第一段“Wedidn'thavepetsgrowingupbecausemymotherwasscaredof

animals.Shetransferredsomeofthisfeartome.（我们从小就没有养过宠物，因为我妈妈害怕动

物。她把一些恐惧转移到了我身上）“可知，作者没养宠物的原因是作者的妈妈将对宠物恐惧

转移到了作者身上。故选D。

5.

词义猜测题。根据文章第一段“Shetransferredsomeofthisfeartome.It'snotcommonyoufind

someonewho'sscaredofanimalsbutwantstobeavet.（她把•些恐惧转移到了我身上。有人害

怕动物却想当兽医，这并不常见广可知，作者想当兽医但又非常害怕。再结合所猜词前一句

“VetschoolwasnothinglikeIhadimagined.（兽医学校跟我想象的完全不一样户可知，当作者

踏入兽医学校后发现其实兽医并没有那么可怕。所猜词这一句所表达的意思就是“当作者入

学后的几个星期之内，作者对于兽医的恐惧就消失了故所猜词的意思为“消失故选B。

6.

细节理解题。根据文章第四段“Surprisingly,IfeltemptyafterIfinished.（令人惊讶的是，我完

成后感到空虚）“可知，作者在当上兽医后感到非常的空需和失落。故选A。

7.

推理判断题。根据文章最后一段最后一句"Don、beafraidtotrynewthingsevenifyoufeel

difficultorimpossible4即使你觉得困难或不可能，也不要害怕尝试新事物户可知，作者想要

告诉读者即便你觉得有困难或者觉得不可能，也不要害怕尝试新的事物。即只要勇于尝试，

就会得到真正想要的东西。故选D。

8.C

9.A

10.D

11.B

【分析】

这是一篇新闻报道。文章主要讲述世界最大冰山即将撞上南乔治亚岛，岛上野生动物恐遭灭

顶之灾

8.

推理判断题。根据第一段"iftheiceberghitstheisland,itcouldpreventthepenguinsandseals

fromreachingfoodsupplies.^^（如果冰山撞击小岛，它会阻碍企鹅和海豹得到食物供应。）可

答案第2页，共15页

推知，即将到来的冰山碰撞将使岛上的野生动物面临着挨饿的危险。故选C项。

9.

主旨大意题。根据第二段的内容“ThehugeicebergisnamedA68a.Itbrokeawayfrom

Antarctica'sLarsenCIceShelfin2017.Satelliteimagesshowtheiceberghasremainedinone

piece.Itisestimatedtobeabout150kilometerslongand48kilometerswide.Itistravelingatone

kilometerperhourandisonapathtohitSouthGeorgiainaround30days.（这座巨大的冰山被

命名为A68a。2017年，它从南极洲的拉森C冰架脱离。卫星图片显示，冰山仍完好无损，

预计长度为150公里、宽度为48公里。以每小时一公里的速度行进，将在大约30天内到达

南乔治亚。可知，本段讲述了冰山的特点。故选A。

10.

细节理解题。根据第四段的“Thiscouldaffectkrill（磷虾）populationsthatareamajorsource

offoodfortheisland'swildlife.Theicebergcouldremainforupto10yearsandchangethearea's

wholeecosystem.Thesearegloballysignificantpopulationsofthesespecies.Ifthesespeciesfail

inthisparticulararea,thenthenumbersgloballyaregoingtogodownquitedramatically.（这可

能会影响磷虾的数量，而磷虾是岛上野生动物的主要食物来源。冰山可能会持续10年，并

改变该地区的整个生态系统。这些是这些物种的主要居住地，如果这些物种在这个特定的领

域衰败了，那么这些物种的全球数量将会急剧下降户可知，冰山相撞会影响某些物种的数量。

故选Do

11.

细节理解题。根据最后一段GeraintTarling说的话“ThebreakingoffoficebergsfromAntarctica

isanaturalprocess.Buttheprocessischangingwithclimatechange.Whatwe'reseeingwith

modelsandsomeobservationsnowisthatthisishappeningatanincreasingrate.Andso,this

mightbecomemoreofausualthinginthefuture.^^（南极洲的冰山脱落是一个自然过程。但这

一过程正随着气候变化而改变。我们通过模型和一些观察现在看到的是，这种情况正在增加。

因此，这在未来可能会成为一件更平常的事情。’'）可知，GeraintTarling认为未来冰山脱落

可能会成为常态。故选B。

12.A

13.D

14.B

答案第3页，共15页

15.C

【分析】

这是一篇说明文。主要介绍了海洋可能是未来的粮仓。在悉尼南部的杰维斯湾，人们种植和

收获富含纤维和欧米加3的海藻以及科学家们对发展海洋蓝色经济的看法。

12.

推理判断题。由文章第一段“Theseacouldbethefoodbowlofthefuture.InJervisBay,southof

Sydney,seaweed,whichisrichinfibreandomega3,isgrownandharvested.^^（海洋可能是未来

的粮仓。在悉尼南部的杰维斯湾，人们种植和收获富含纤维和欧米加3的海藻）可知在悉尼

南部的杰维斯湾地区人们开始发展海洋蓝色经济；第二段至第四段主要讲一位海洋科学家皮

娅・温伯格经营着澳大利亚第一家食品级扇形海藻公司以及海藻对减少耕地，增加食物和吸

收二氧化碳的作用；第五段主要讲多刺的海胆是另一个蓝色的经济资源；第六段主要讲悉尼

海洋科学研究所首席执行官玛蒂娜•多布林发表了对发展海洋蓝色经济的看法；最后一段主

要讲如果对海上农业的挑战处理的恰当的话，海洋可能会成为下一个伟大的经济前沿。综上

所述，第一段的主要功能是引出文章的主题。故选A项。

13.

推理判断题。由文章第六段MartinaDoblin所说的内容“By2050wewillhavesometenbillion

peopleontheplanet,andabouthalfthefoodtheyeatwillcomefromtheocean.So,wereallydo

needtopayattentiontothewaythatwemanagetheblueeconomy-generatingwealthfromthe

oceanbutinasustainable（可持续的）way.”（到2050年，地球上将有大约100亿人，而他们所

吃的食物有一半将来自海洋。所以，我们确实需要关注管理蓝色经济的方式，如何从海洋中

创造财富，但要以可持续的方式去做。）可知，MartinaDoblin认为到2050年人类所吃的食

物有一半将来自海洋。所以海洋耕作将是解决未来世界粮食问题的好方法。故选D项。

14.

推理判断题。由文章最后一段“Farmingatseahasitschallenges.Infrastructure（基础设施）hasto

besound,asdosupplychainsandbiosecurity.Butgetthesethingsright,andtheoceanmightjust

bethenextgreateconomicfrontier.^^（海上农业也有它自身的挑战。基础设施必须健全，供应

链和生物安全也必须如此。但如果这些事情都做好了，海洋可能就会成为下一个重要的经济

领域。）结合第六内容可知，作者陈述了海洋耕作的好处，而此处陈述了它所面临的问题。

由此推知，作者对发展海洋耕作持客观的态度。故选B项。

15.

答案第4页，共15页

主旨大意题。由文章第一段第一句"Theseacouldbethefoodbowlofthefuture.”（海洋可能是

未来的粮仓。）以及下文都是围绕发展海洋农业的作用和意义展开。可知，最适合作为文章

的标题是“为了未来的食物耕作海洋”。故选C项

16.G

17.E

18.C

19.D

20.B

【分析】

本文是一篇议论文。文章论述了人工智能产品给人们生活带来的各种影响。

16.

根据上文“Assciencefictionstartstobecomereality,AIproductsarenowslowlycominginto

homesandworkplaces.（随着科幻小说开始成为现实，人工智能产品现在正慢慢进入家庭和工

作场所）“及下文"Willunemploymentratebecomehigherinthefuture?Willlow-endlaborscause

socialunrest?（未来失业率会变得更高吗？低端劳动力会引发社会动荡吗？）“可知，此处在讲

人工智能对就业市场的影响担忧。由此可知，G.Thisisraisingconcernsaboutthepotential

harmfuleffectsofAIonthejobmarket（这引起了人们对人工智能对就业市场潜在有害影响的

担忧）符合题意。故选G。

17.

根据上文“However,moreoptimisticallyspeaking,IbelievethatAIisagreathelper,andthefocus

ofAIshouldnotbejustoncooldevicesorautomation.（然而，更乐观地说，我相信人工智能是

一个伟大的助手，人工智能的焦点不应该仅仅是酷的设备或自动化）”及下文“AIhasthe

potentialtogreatlyimprovethingslikehealthcare,education,povertyandsecurity.（人工智能有潜

力极大地改善医疗，教育、贫困和安全等领域）“可知，人工智能能够带来很多好处，可以帮

助人们解决一些现存的问题。由此可知，E.Instead,wecanrethinkhowtosolvetheworld's

existingproblemswithAI（相反，我们可以重新思考如何用人工智能解决世界上现存的问题）

符合题意。故选E。

18.

根据上文“Andofcourse,AIisjustusedtomakeupforthedisadvantagesofthehumanmind,not

答案第5页，共15页

toreplaceit.（当然，人工智能只是用来弥补人类思维的缺点，而不是取代它）”及下文“We

processmillionsofsensoryinputsautomatically,allowingustolearnandrespondtoour

environment.（我们会自动处理数以百万计的感官输入信息，使我们能够学习并对环境做出反

应）”可知，我们的大脑像计算机一样处理各种信息。由此可知，C.Thehumanbrainisthemost

elegantcomputerinexistence（人类的大脑是现存的最优雅的计算机）符合题意。故选C。

19.

根据上文“Butthehumanbrainonlycontainsabout300millionpatternprocessorsthatare

responsibleforhumanthought.Whatifwecouldcomplement（补足）allofouramazingideas

withnotjustmoredata,butalsomoredataprocessingcapability?（但是人类的大脑只有大约3亿

个负责人类思维的模式处理器。如果我们可以补充我们所有惊人的想法，不仅仅是更多的数

据，还有更多的数据处理能力，会怎样？）“可知，此处在讲述对现存问题的反思。由此可知，

D.