全国卷2021届高考英语3月高分模拟卷卷4含解析

（全国卷）2021届高考英语3月高分模拟卷（卷4）（含解析）

（时间：120分钟总分值：120分）

选择题局部

第一局部阅读理解（共两节，总分值50分）

第一节（共15小题；每题2.5分，总分值37.5分）

阅读以下短文，从每题所给的四个选项A、B、C和D中，选出最正确选项。

A

（2021,江苏南通市•海安高级中学高三期末）TheGoogleBrainteamhas

beenworkingoncomputingsystemscalled“neuralnetworks”-systemsthatwere

designedbasedonhowneuronsworkinthehumanbrain.

Thistime,theygaveamissiontothreeoftheneuralnetworks,whichthey

namedAlice,BobandEve.Eachofthenetworkshaditsownjob-Alicesent

messagestoBob,Evetriedto“eavesdrop"（偷听）andfindoutthemessages,

andAliceandBobhadtofigureoutawaytohidethemessagesfromEve.All

thehelpthatAliceandBobgotfromtheresearchersbeforethemissionbegan

wasmadeupofasetofnumbers,whichEvedidn'thaveaccessto.

Atfirst,Alicewasnotverygoodatsendingsecretmessages.Butslowly

itworkedonawaytoencrypt（力口密）them—puttinginformationintoaspecial

codesothatotherscouldnotunderstanditiftheygottheinformation一using

henumbersgivenbyresearchers.Andafterpractice,Bobalsocametobeable

todecrypt（解密）Alice,smessages.Withoutthenumbersorkeys,Evefailedto

understandAlice's"speech"mostofthetime.

Thistestisconsideredabigstepinthedevelopmentofcomputers'learning

skills."Computingwithneuralnetworksonthisscalehasonlybecomepossible

inthelastfewyears,sowetrulyareatthebeginningofwhat'spossible,〃

JoeSturonasofUSencryptioncompanyPKWAREtoldNewScientistmagazine.

Unfortunately,thetesthappenedonlyoneweekafterUKphysicistStephen

Hawking,WhilespeakingatCambridgeUniversity,warnedhowAI（artificial

intelligence）coulddevelopawillofitsown.Thiscouldbe“eitherthebest

ortheworstthingevertohappentohumanbeing”,hesaid.

ButjustasSturonaspointedout,nomatterwhatthepossibilitiesof

computersareinthefuture,theyarejuststartingout.Westillhaveplenty

oftimetoworkoutasolutionbeforetheygetanywherenearbecomingathreat

tohumanity.

1.Forwhatpurposewasthetestconducted?

A.Tostudyhowneuronsworkinthehumanbrain.

B.Tostudyhowcomputingsystemsworkandlearn.

C.Tofindoutamoreeffectivewaytokeepsecrets.

D.Tofindoutamorepowerfulwaytobreakthecodes.

2.Howdoesthecomputingsystemworkinthetest?

A.encrypting一messages一code一messages一decrypting

B.messages-encrypting-code-decrypting-messages

C.code-messages-encrypt-decrypting—messages

D.messages-code-decrypting一encrypting一messages

3.WhatcanwelearnfromHawking'swarning?

A.AImustbeablessing.B.AIshouldbeforbidden.

C.Alissuretobeafailure.D.AIisadouble-edgedsword.

4.What'sSturonasattitudetowardsthedevelopmentofAl?

A.Hopeful.B.Doubtful.

C.Puzzled.D.Panicked.

B

（2021•全国高三专题练习）Astudyofmorethanfivemillionbooks,both

fictionandnon-fiction,hasfoundamarkeddeclineintheuseofemotionalwords

overtime.TheresearchersformtheUniversityofBristolusedGoogleNgram

Viewer,anonlinedatabaseforfindingthefrequencyoftermsinscannedbooks,

tolookformorethan600particularwordsidentifiedasrepresentinganger,

dislike,fear,joy,sadnessandsurprise.

Theyfoundthatalmostallofthecategoriesshowedadropinthese“mood

words"overtime.Onlyinthecategoryoffearwasthereanincreaseinusage.

“Itisasteadyandcontinuousdecline,saidDrAlbertoAcerbi.He

assumedthattheresultmightbeexplainedbyachangeinthepositionoccupied

byliterature,inacrowdedmedialandscape."Onethingcouldbethatin

paralleltobooksthe20thcenturysawthestartofothermedia.Maybethese

media-movies,radio,drama-hadmoreemotionalcontentthanbooks.〃

Althoughbothjoyandsadnessfollowedthegeneraldownwardstrend,the

research,publishedinthejournalPLOSOne,foundthattheyalsoexhibited

anotherinterestingbehavior:theratio（比率）betweenthetwovariedgreatly,

apparentlymirroringhistoricalevents.DuringtheRoaringTwentiesthe

joy-to-sadnessratioreacheditshighestpointthatwouldnotoccuragainuntil

beforetherecentfinancialcrash.Then,in1941,theratioplungedattheheight

ofWorldWarII.

Nevertheless,theresearchersheldareservedopinionabouttheirclaimthat

theirresultreflectedwidersocialtrends.Inthepaper,theyevenarguethat

theoppositecouldbetrue."Ithasbeensuggested,forexample,thatitwas

thesuppression（压抑）ofdesireinordinaryElizabethanEnglishlifethat

increaseddemandforwriting'filledwithromanceJ…perhaps,〃theyconclude,

“songsandbooksmaynotreflecttherealpopulationanymorethancatwalk

modelsreflecttheaveragebody.”

5.Thestudywascarriedoutbywayof.

A.scanningthebookswithanonlinescannerB.countingthenumberof

wordsinthebooks

C.searchingdigitizedtextsforemotionalwordsD.analyzingdifferent

topicsofthebooks

6.Whichofthefollowingisoneoftheresearchfindings?

A.Usagedecreasedinallthecategoriesofmoodwords.

B.Usageofmostmoodwordskeptfallingovertime.

C.Thedeclinewascausedbytheriseofothermedia.

D.Theunfavorablepositionofliteratureledtothedecline.

7.Whatdoestheunderlinedword“plungecTprobablymean?

A.increasedB.changedC.droppedD.twisted

8.Theresearcherssuspectthat.

A.theirresearchresultreflectedwidersocialtrends.

B.theirresearchresultwasthecontraryofsocialtrends.

C.therewasasuppressionofdesireinElizabethanEnglishlife.

D.catwalkmodelsreflectthepopulationbetterthansongsandbooks.

C

（2021•浙江诸暨中学高三期中）Microaggressionsareminorracial

attacks.Gabrielle,a15-year-oldteenager,knowsthepainofmicroaggressions

alltoowell,aWhenIwasintheseventhgrade,thisguytoldmethatmyhair

lookedlikearat，snestandIneededtocombit.Itmakesyoufeelawfuland

makesyoufeellikeyouaredismissedanditmakesyoufeelunheard,z，shesaid.

Microaggressionsarebeingspokenaboutnowbyyoungblackteenagerslike

Gabrielleinlightoftheracialunrestacrossthecountryandamidthenewschool

year."We'reprettyforblackgirls,,lsaidotherblackteenagers,describing

microaggressionstheyhavefaced."We'reoutspokentobeblack.”

Accordingtoastudy,blackteenagersexperienceanaverageofoverfive

incidentsofdiscriminationaday,specificallyteenagegirls.

“Idobelievethatmicroaggressionsandracismarepartofaseriesof

continuousevents,f，Dr.Walkersaid.^Experiencingactsofmicroaggressioncan

haveaneffectonself-respect,shesaid."Itstartstoaffectanxietyand

depressionandworry.〃Blackchildrenwhoareexposedtoracismfacehealthrisks

too,withhigherratesofobesity,aswellasdepression,datashows.Therate

ofsuicideattemptsamongblackteensalsocontinuestorise,whileratesamong

otherracialgroupshavefallen.

Microaggressionscanalsobecomplicated,especiallyifthepersonwhois

offendinghasnointentionofbeinghurtful.Walker'sadviceforyoungblack

girlsistobothtakeadeepbreathandalsotrytoeducateotherpeople,when

possible."Takeadeepbreathandcenteringyourself,，zshesaid."Theycould

say,youmaynothaverealizedit,butwhatyousaidishurtful.〃

Walkersayshismaytakesomepractice,butitisski11thatcanbedeveloped.

“Ithinkalotoftimesinoursocietywewanttobeperfectandthingsjust

rightforus,butalotoftimes,itdoestakepractice,andthat'sokay.Just

keepatitandleadwithsympathy.

9.WhichofthefollowingbestdescribeGabrielle?

A.Shethinksmicroaggressionsarenotserious.B.Shebecomesconcerned

aboutherhairstyle.

C.Shefeelsuncomfortableaboutmicroaggression.D.Shedistinguishes

herselfamongblackteengirls.

10.HowdoesGabriellesoundwhentalkingofherracialidentity?

A.Bitter.B.Sympathetic.C.Angry.D.Proud

11.WhatdoesDr.Walkerrecommenddoing?

A.Theoffendedblackgirlsshouldvoicetheirfeelingsfrankly.

B.Sheadviseshandlingmicroaggressionsanddiscriminationequally.

C.Greatimportancemaybeattachedtoblackgirls，mentalhealth.

D.Blackteengirlsareadvisedtoignoreunintentionalmicroaggressions.

12.Whatcouldbethebesttitleforthetext?

A.RacialMicroaggressionsAreSlightandUnintentionalOffences

B.HurtBlackTeenGirlsSpeakOutAboutRacialMicroaggressions

C.MinorMicroaggressionsCausedRacialUnrestacrosstheCountry

D.BlackTeenGirlsAreAppealingtotheSocietyforStrongSympathy

D

（2021•辽宁高三期末）WolffPoetryLiteraryScholarshipAwards

Ifyouenjoypoetryandenjoywritingpoetry,thenweinviteyoutosubmit

anoriginalpoem.Eachscholarshipweofferwillbetheme-basedandhavespecific

requirements.

DescriptionforPoetryScholarships

TheWolffPoetryLiteraryScholarshipAwardsisopentostudents25years

oryoungertotheageof12,eitheryouareacurrentgradeorhighschoolstudent

whoislookingforwardtoattendingcollegeorisattendinganundergraduate

orgraduatecourseincreativewriting.

PoetryScholarshipGuidelines

1.Poemscanberhymingornon-rhyming；wedofavornon-rhyming.

2.Originalityandexpressiveformaboutemotionsandfeelingsiswhatdigs

atoursouls.

3.Poemsarejudgedonthebasisofgrammar,originality,creativity,and

uniqueness.

4.Eng1ish-1anguagepoemsonly；wewillnotacceptanythingelse.

5.Enterasoftenasyoulike!

PoetryScholarshipRules

Allpoemsmustbetheoriginalcreationofthesubmittingauthor.Allrights

tothepoemsmustbeownedbytheauthorandshallremainthepropertyofthe

author.TheauthorgivesWolffPoetryLiteraryMagazinepermissiontopublish

anddisplaythepoemontheWeb(inelectronicformonly)ifthepoemischosen

asawinnerorfinalist.Winnerswillbecontactedwithin45daysofthedeadline

date.The$250scholarshipisopentoeveryoneexceptemployeesofWolffPoetry

LiteraryMagazineandtheirfamilies.

13.Whataretheawardsintendedfor?

A.Allstudents.B.Collegestudents.

C.Anypoetrylover.D.Studentsagedfrom12to25.

14.Whatwillresultindisqualification?

A.Arhymingpoem.B.Anoriginalcreation.

C.Apoemofauniquestyle.D.ApoemwritteninChinese.

15.Whatcanwelearnaboutthewinners?

A.Theyhavetoabandonthecopyrightsoftheirpoems.

B.Allofthemwillshareatotalof$250scholarship.

C.Theirpoemswillbereadontheorganizerswebsite.

D.TheywillbeemployedbyWolffPoetryLiteraryMagazine.

第二节（共5小题；每题2.5分，总分值12.5分）

根据短文内容，从短文后的选项中选出能填入空白处的最正确选项。选项中有两项为多

余选项。

(2021•江苏常州市•常州高级中学高三月考)ForChristiansaroundthe

world,WednesdayisthebeginningofLent.Itisthefirstdayofasix-week

religiousobservancebeforetheEasterholiday.

Lentisatimeofsacrifice.16..ButbeforeLentbegins,peoplegetone

lastchancetoenjoythemselves.SomeattendcelebrationsontheTuesdaybefore

Lent,alsoknownasFatTuesday.Insomecultures,peoplecelebrateFatTuesday

byeatingasweetbreadtreatcalledpaczki.17..OnTuesday,thePaczkiDay

wastrendingonsocialmedia.Manypeoplesharedphotographsofthesugary,round

treats.

Traditionally,paczkiisfilledwithsweetfruityjamsmadefromplumsand

thefruitsoftheroseplant.18..Itisreportedthatahotdogstandwill

servea“ConeyPaczki.〃Thatisapieceofmeatinsideofsweetpaczkiinstead

ofatraditionalbun.Onecanaddmustard,chiliandevenonions.19..

OtherpeoplecelebratedPaczkiDaybybringinglargeboxesofthetreats

totheiroffice.ATwitteruserpostedaphotoofatleast20paczkiandasked

“istheresuchathingastoomanypaczki?”20..Hefoundthematafoodstand

inoneDetroitneighborhood,andmadeavideoshowinghispaczki-eating

experience.

A.SoFatTuesdayisalsoknownasPaczkiDay.

B.PaczkiarefromPolandandsimilartodoughnuts.

C.ButanothermoretraditionalTwitteruserthoughtitwasjustnottheright

waytocelebrateFatTuesday.

D.ManyChristiansstopeatingmeatandgiveupsugarandalcoholicdrinks.

E.AdoctorfromEgyptwentlookingforhalalpaczki.

F.ChristmasisthemainfestivalofChristiansallovertheworld.

G.Butthesedays,peoplewillputjustaboutanythinginsidepaczki.

第三局部语言知识运用（共两节，总分值30分）

第一节（共15小题；每题1分，总分值15分）

阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的

最正确选项。

（2021•辽宁辽阳市•高三期末）Wewerefinishingthefirstlesson,just

Loriandme.Wehadspentthe21takingbabysteps.Shehadledmedown

theshallowwheelchair-accessslopeintothepool,22metotakeastep

deeper,andthenanother.

1hadbeenafraidofwatermywholelife.Atageforty-four,Ihadno23

ofeverenjoyinganybodyofwater.Evenwalkingaroundtheedgeofapoolwas

unsettling.I24myfearinordertosaveface,andfewpeople25I

fearedwater.

Whenthewaterreachedmychest,Loricouldtell1hadreachedmylimit.

Ihad26myfirsteverswimminglesson.Ibreathedasighof27and

turnedtowalkbackouttheshallowend.

“Let'strygoingthisway,“Lorisaid.Iwas28asIunderstoodwhat

shemeant.Shewantedmetowalkalongtheedgeofthepooltothe29end.

Ihadseentheblue-paintedblocknumbers.Fiveandahalffeet?Noway!

“Just30it,〃Loripressed.Asthewaterdepthincreased,Imoved

moreandmore31.Aswenearedthe5-footmark,myprogresswasso

difficultthatLori32.ButIinchedon.

Ididit!Istoodonthefloorofthefarendofthepool,33with

reliefandexcitement.Fivemonthslater,Iswamthelengthofthepool,enjoying

34andapplausefromfellowswimmers.Sometimesthebiggestdealofallis

towalkintotheshallowendandcomeoutawinneratthe35end,nomatter

howlongittakestogetthere.

21.A.hourB.dayC.monthD.year

22.A.forcingB.encouragingC.observingD.protecting

23.A.problemB.opinionC.memoryD.time

24.A.overcameB.foughtC.hatedD.hid

25.A.admittedB.doubtedC.knewD.wondered

26.A.gotthroughB.heldonC.keptoffD.escapedfrom

27.A.fearB.sorrowC.worryD.relief

28.A.inspiredB.shockedC.ashamedD.amused

29.A.rightB.leftC.oppositeD.same

30.A.tryB.makeC.takeD.get

31.A.slowlyB.randomlyC.hopelesslyD.smoothly

32.A.daredB.regrettedC.succeededD.hesitated

33.A.tremblingB.whisperingC.strugglingD.wandering

34.A.shoutsB.tearsC.cheersD.laughs

35.A.farB.closeC.wideD.deep

非选择题局部

第三局部语言知识运用（共两节，总分值30分）

第二节（共10小题，每题1.5分，总分值15分）

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

(2021•上海杨浦区•复旦附中高三月考)Directions:Afterreadingthepassage

below,fillintheblankstomakethepassagecoherentandgrammatically

correct.Fortheblankswithagivenword,fillineachblankwiththeproper

formofthegivenword;fortheotherblanks,useonewordthatbestfitseach

blank.

TraditionalChinesemedicine,practicedforthousandsofyears,ishaving

troublemaintainingtractioninmanypartsofthecountry,saidthepresident

ofaTCMhospitalinHenanprovince.

〃Ihavevisitedmanycountiesacrossthecountryandfoundthatmanyof

them36.(nothave)asingleTCMhospital,/zsaidPangGuomingofKaifengHospital

ofTCMinKaifeng.，zInsomecounties,TCMhospitalsusetheoldbuildingofother

hospitals,whichhavemovedtobiggerandnewbuildings.

“TCMisauniquehealthresourceforChina,andmoreeffortshouldbemade

topromoteitsoitplaysa37.(big)partinuniversalhealth-care：

ThedevelopmentofTCM38.(expect)toaccelerate,withaguidelinerecently

approvedbythetopleadershipaimedatpromotinginnovationandthepassing

onofTCMknowledge.

EqualimportanceshouldbegiventothedevelopmentofTCMandWestern

medicine39.(promote)theircomplementarynature,saidtheguideline,whichwas

releasedandapprovedinJuly.MoreeffortsshouldbemadetoimprovetheTCM

servicesystem,promotehigh-qualitydevelopmentoftheTCMindustryandboost

TCMtalentbuilding,40.said.

TCMhospitalsandclinicsinChinaprovidednearby1.1billionpatient

serviceslastyear,ariseof5.2percentcomparedwith2021.However,modem

hospitalsprovidethemajorityofservices,withtotalpatientservicesprovided

byhospitalsandclinics--includingmodernmedicineandTCMhospitalsand

clinics-41.(reach)7.5billioninthefirst11monthsoflastyear,ayear

-on-yearriseof3.2percent.

“Comparedwith42.modernmedicineisregarded,manylocalauthoritiesstill

havenotgivenenoughimportancetoTCMdevelopment.

^Meanwhile,manypeopletendtoevaluateempirical(经验主义的)TCMwith

standards43.(mean)formodernmedicine,whichisalsoamajorobstacletoTCM

developmentandrecognition,Pangsaid.

MaJianzhong,chairmanoftheWor1dFederationofChineseMedicineSocieties,

said44.innovationinTCMtheory,technologicalinnovationisnecessaryto

encouragethedevelopmentofTCM.

“TCMtechnologies45,borrowmoderntechnologysothatitcanplayabetter

roleintreatment,Masaid.

第四局部写作（共两节，总分值40分）

第一节、提纲类作文（总分值15分）

（2021•江苏南通市•高三期末）假设你是李华，正参加“每周读一本好书，写一篇

书评”活动。请根据所给提示用英语一篇书评.

书名?卖火柴的小女孩？〃LittleMatchGirl

作者安徒生Andersen

故事简介大年夜的晚上，卖火柴的小女孩五次擦燃了火柴，在火光中看到不同的

幻象，最后在幻象中微笑着冻死在街头。

感受.....

注意：1.词数100字左右；

2.可以适当增加细节，以使行文连贯。

第二节、读后续写（总分值25分）

（2021•辽宁高三期末）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。

There'saCrocodileinOurPickleJar（咸菜缸）

“Alex,yourbrotherateeverythingonhisplate.Whydon'tyoubeagood

boytooandeatyourdinner?"saidAlex'sMom,uIguessyouwon,tbehungry

forsweetsthen”.

“ButI*mnothungry,z，saidAlex.

Alex'sMomwalkedovertothecountertopandbroughtoverthemost

mouth-watering,tastylookingdessertyoueverdidsee."Okay,whowantsapiece

ofchocolatecake?”Beforeanyoneelseatthetablecouldspeakasingleword,

Alexcalledout,“Me,me,me,me,me!"

“Alex,youjustsaidyou'renothungry,“saidAlex'sMom.〃Howcouldyou

possiblywantapieceofcake?"

“Ijustgothungryallofasudden,“saidAlex.

“Good,Ibetyou'rereadytoeatyourpeasandcarrotsthen.”

〃I'mnothungryforthem.I'lljusthaveapieceofcakeplease,“saidAlex.

“Alex,itdoesn，tworkthatway.Togetapieceofcakeyou'11havetoeat

yourdinnerfirst.〃

“ButIdon，twanttoo!"

“Well,Iguessyou，11justhavetocallitanight,〃saidAlex'sDad.

“You'reexcusedfromthetableAlex.Brushyourteethandgettobed,youngman.〃

“Yes,sir,"repliedAlex.

AsAlexstoodupfromthetable,hisbrotherpretendedtobeflyingan

airplane.Afterabiteofchocolatecakemadeasafelandinginhisbrother's

mouth,Alexranoutoftheroomasfastashecould.Beingsenttobedwithout

havingdessertwastoughenough,butbeingteasedbyhisbrotheriswhatreally

tookthecake.

Afterhebrushedhisteethandclimbedintobed,Alexfoundithardtofall

asleepthatnight.Hisstomachsoundedlikeanangrylionandhefeltdizzy.

Alexwassohungrythathefeltweakandtheroomwasspinning!Ashemadehis

waytothekitchenandopenedtherefrigeratordoor,Alexcouldhardlywaitto

sneakanicebigpieceofchocolatecake.Heknewthatwouldmakehimfeelbetter.

注意：1.续写词数应为150左右；

2.请按如下格式在答题卡的相应位置作答。

ButAlexwasshockedtoseeacrocodileswimminginajarofpickles.

ThenAlex'sparentsremindedhimofhowimportantfoodwasforenergy.

参考答案

1.B2.B3.D4.A

【分析】

这是一篇说明文。文章介绍了谷歌智囊团做了一项测试研究“神经网络〃计算系统，这项测

试被认为是计算机学习技能开展的一大步。霍金警告人工智能可以开展出自己的意志，而美

国加密公司PKWARE的乔•斯图纳斯那么表示对人工智能的开展充满了希望。

1.

推理判断题。根据第一段"TheGoogleBrainteamhasbeenworkingoncomputingsystems

called“neuralnetworks',-systemsthatweredesignedbasedonhowneuronswork

inthehumanbrain.（谷歌智囊团队一直在研究一种叫做“神经网络〃的计算系统，这种

系统是根据人类大脑中的神经元的工作原理而设计的）〃和第四段中“Thistestis

consideredabigstepinthedevelopmentofcomputers,learningskills.（这项测

试被认为是计算机学习技能开展的一大步）〃可知，进行测试的目的是研究计算机系统如何

工作和学习。应选B项。

2.

细节理解题。根据第三段“Atfirst,Alicewasnotverygoodatsendingsecretmessages.

Butslowlyitworkedonawaytoencrypt（力口密）them-puttinginformationintoa

specialcodesothatotherscouldnotunderstanditiftheygotthe

information一usinghenumbersgivenbyresearchers.Andafterpractice,Bobalso

cametobeabletodecrypt（解密）Alice,smessages.Withoutthenumbersorkeys,

EvefailedtounderstandAlice,s"speech"mostofthetime.（起初，爱丽丝不太

擅长发送秘密信息。但慢慢地，它找到了一种加密的方法一一将信息放入一种特殊的代码中，

这样即使别人得到信息也无法理解一一使用研究人员给出的数字。经过练习，鲍勃也能够解

密爱丽丝的信息。没有数字和密钥，伊芙大局部时间都听不懂爱丽丝的“讲话〃）〃可知，

计算系统在测试中是工作的过程是：得到信息一一加密一一生成代码一一解密一一得到信

息。应选B项。

3.

推理判断题。根据第五段“Unfortunately,thetesthappenedonlyoneweekafterUK

physicistStephenHawking,WhilespeakingatCambridgeUniversity,warnedhow

Al（artificialintelligence）coulddevelopawillofitsown.Thiscouldbe“either

thebestortheworstthingevertohappentohumanbeing”,hesaid.（不幸的是，

就在这次测试发生的一周前，英国物理学家史蒂芬♦霍金在剑桥大学发表演讲，警告人工智

能可以开展出自己的意志。他说，这可能是“人类历史上发生的最好或最坏的事情〃）〃可

知，霍金的话说明人工智能是一把双刃剑。应选D项。

4.

推理判断题。根据最后一段“ButjustasSturonaspointedout,nomatterwhatthe

possibilitiesofcomputersareinthefuture,theyarejuststartingout.Westill

haveplentyoftimetoworkoutasolutionbeforetheygetanywherenearbecoming

athreattohumanity.（但正如斯图纳斯所指出的，无论未来计算机的开展前景如何，它

们都只是刚刚起步。在它们接近成为对人类的威胁之前，我们仍有足够的时间来制定解决方

案。）〃可知，斯图纳斯对人工智能的开展持充满希望的态度。应选A项。

5.C6.B7.C8,B

【分析】

这是一篇说明文。有研究发现，在各种类型的书籍中，表达情感的词汇用量在下降，单单表

达恐惧的词汇用量呈上升趋势，文章分析了造成这种情绪词汇下降的原因，指出表示快乐的

词汇用量与表示悲伤的词汇用量这两者的比率，间接反映出历史事件和社会趋势。

5.

细节理解题。根据第一段中“TheresearchersformtheUniversityofBristolusedGoogle

NgramViewer,anonlinedatabaseforfindingthefrequencyoftermsinscannedbooks,

tolookformorethan600particularwordsidentifiedasrepresentinganger,dislike,

fear,joy,sadnessandsurprise.（来自布里斯托尔大学的研究人员使用谷歌Ngram

Viewer-----个查找扫描书籍中词汇出现频率的在线数据库，寻找了600多个代表愤怒、不

喜欢、恐惧、快乐、悲伤和惊讶的特定词汇）〃可知，这项研究是通过在数字化文本中搜索

情感词汇来进行的。应选C。

6.

细节理解题。根据第二段中“Theyfoundthatalmostallofthecategoriesshowedadrop

inthese'moodwords'overtime.（他们发现，随着时间的推移，儿乎所有类别的“情

绪词汇〃都有所下降）〃可知，B选项“大多数情绪词的使用随着时间的推移而不断下降〃

是研究发现之一。应选B。

7.

词义猜想题。根据划线词上文“Althoughbothjoyandsadnessfollowedthegeneral

downwardstrend,theresearch,publishedinthejournalPLOSOne,foundthatthey

alsoexhibitedanotherinterestingbehavior:theratio（比率）betweenthetwovaried

greatly,apparentlymirroringhistoricalevents.DuringtheRoaringTwentiesthe

joy-to-sadnessratioreacheditshighestpointthatwouldnotoccuragainuntil

beforetherecentfinancialcrash."可知"欢乐悲伤比率”最高的两个时期分别是“咆

哮的二十年代〃和金融危机前，其他时期都遵循了普遍的下降趋势，故1941年，在第二次

世界大战最剧烈的时候，这一比例在下降。画线词意思为“下降〃。A.increased增加；

B.changed改变；C.dropped下降；D.twisted扭曲。应选C。

8.

细节理解题。根据最后一段中^Nevertheless,theresearchersheldareservedopinion

abouttheirclaimthattheirresultreflectedwidersocialtrends.Inthepaper,

theyevenarguethattheoppositecouldbetrue.（然而,研究人员对他们的结果反映

了更广泛的社会趋势的说法持保存意见。在论文中，他们甚至认为，情况可能恰恰相反）〃

可知，研究人员疑心他们的研究结果与社会趋势相反。应选B。

9.CIO.DU.A12.B

【分析】

本文是一篇说明文。文章主要说明了美国社会上存在的“微歧视〃现象，它是指轻微的种族

攻击。根据一项研究，黑人青少年平均每天经历5次以上的歧视事件，尤其是少女，对此一

名黑人青少年女孩Gabrielle勇敢讲出她们面临的种族霸凌。专家也就如何应对这些欺凌提

出了一些建议。

9.

推理判断题。根据第一段"Microaggressionsareminorracialattacks.Gabrielle