2025年山东泰安市高考英语五模试卷含答案

2025年山东泰安市高考英语五模试卷含答案注意事项：1．答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。2．选择题必须使用2B铅笔填涂；非选择题必须使用0．5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。3．请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。4．保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。第一部分（共20小题，每小题1.5分，满分30分）1．---Haveyouheardthattheyareworkingaroundtheclocktocompetefortheprize?---Don’tworry.Wearereadytothechallenge.A．buildup B．takeupC．stickto D．leadto2．—youplaythepianoatthistimeoftheday?Ineedagoodrestfortomorrow’stest.—Sorry.A．Must B．Shall C．Can D．May3．LastyearIappliedtoPrincetonUniversity．I____theywouldsayyes—buttheydid,andnowhereIam．A．neverthink B．amneverthinkingC．haveneverthought D．neverthought4．Iliveinatown______runsasmallandwindingriver.A．throughwhichB．whichC．inwhichD．where5．Theincidentturnedhimintodifferentperson,evenifhedidnotrealizeitatbeginning.A．a;a B．the;the C．the;a D．a;the6．Patrickwaited________alltheluggagewascleared,buthisneverappeared.A．until B．beforeC．when D．while7．He________inauniversityforfiveyears,butnowherunsacompanyofhisown.A．hastaught B．hadtaughtC．taught D．hasbeenteaching8．—HowdidyoulikeJohn’sexhibitionofpaintingslastweekend?—Totellyouthetruth,hispaintingsdidn’t________memuch.A.referto B．appealto C．belongto D．occurto9．Itseemslatetosayanything.Weprobably______itifwehadmadeanoffersooner.A．wouldhavegot B．wouldgetC．hadgot D．got10．Asisexpected,AIisanarea_______Chinamayappearasaleadingforce.A．that B．whereC．which D．when11．MostSchoolshavebannedjunkfoodandbroughtoutnewmenus.“That’scool!”saidAndreasPetrou,11thgrader.A．/;anB．/;theC．the;aD．the;/12．Goodnews!Wedidn’tspendwehadexpected.A．ashalfmuchmoneyas B．muchmoneyashalfasC．asmuchmoneyashalf D．halfasmuchmoneyas13．—Iwonderwhyhehasbeenactingsostrangelythesedays．—Recentpressureatworkmay____hisbehavior． A．accountfor B．callfor C．changefor D．standfor14．Weshouldorganizeusefulactivities,whichwill___________therelationshipofthestudents.A．appoint B．employC．promote D．commit15．—I’msorryforbreakingthecup.—Oh,________.I’vegotplenty.A．helpyourself B．forgetitC．mypleasure D．pardonme16．I______forShanghaithisSaturday,soIwanttoknowwhentheearliestplane______.A．leave;takesoffB．amleaving;takesoffC．leave;istakingoffD．amleaving;istakingoff17．Therearealsopeoplewhoobjecttofairystoriesonthegrounds______theyarenotobjectivelytrue,andthatgiants,witches,two-headeddragonsetcdonotexist.A．that B．what C．which D．when18．—Fionaneverfailstograspanychanceofpromotion.—She’sawomanof________.A．ambition B．attentionC．expectation D．reputation19．Butforthemetalcagetopulltheminerstosafety,theminersinChile____inlessthantwenty-fourhours.A．wouldnotberescued B．wouldnothavebeenrescuedC．wouldberescued D．wouldhavebeenrescued20．---Ican’tthinkwhyhe_____soangry.Imeantnooffence.---It’stypicalofhimtobesensitive.A．shouldhavebeen B．musthavebeenC．mighthavebeen D．canhavebeen第二部分阅读理解（满分40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。21．（6分）Beforeyouwalkeddowntheaisle—ifyouevendid---didyoufirstagreetotakeyourpartner’sname?hadyouagreedtothebankforupdatedcreditcards,changedyouremailaddress,andupdatedyourFacebook?Ididn't;andIknowplentyofwomenouttheredidn't,either.SoIwasprettyshockedtolearnthatinarecentsurvey,over50percentofU.S.citizensbelieveawifeshouldtakeherhusband'sname—andsheshouldberequiredtodosobylaw.AuthorEmilySchafer,asociologyprofessoratPortlandStateUniversity,surveyedarepresentativenationalsampleof1,200peopletarthestudy,whichfoundthatalargernumberofAmericanadultsthinkthereneedstoactuallybealawinplacetopreventwomenfromkeepingtheirownname.Themostcommonreasongiven?Thegeneralbeliefisthatwomenshouldprioritize（优先）theirmarriageandtheirfamilyaheadofthemselves.Tothis,IadmitI'mabitconfused,becauseIdon'tunderstandhowexactlyriottakingyourhusband’slastnamemeansyouaren'tprioritizingyourmarriage.Now,Ididn'ttakemyhusband'snameforavarietyofreasons:Ididn’tfeellikethenamewas"mine"andprofessionallyIhadbuiltupareputationasawriterundermymaiden（未婚的）name,soIdidn'twanttolosethat.Hissurnamewasn'teasytospell,either;everyonegetsitwrong(includingmymother—still—andwe'vebeenmarried13years).Butmostofall,Ifeltlikeintakingmyhusband'slastname,Iwaslosingahugesenseofself.Andwhileyes,weareafamily,Idon'twanthissurnametodefineme.I'mnothispossession.Justlikeeveryaspectofmotherhood,eachwomanshouldberespectedforthechoicesshemakes—withouthavingtodoanythingbylaw.AndweshouldallbegratefultoLucyStone—thefirstAmericanwomantolegallymaintainherlastnameaftermarriagein1856.Justimaginehowdifficultthatmusthavebeentoforegotraditioninthattime?1、Whatcanbelearnedaboutthetraditionoftakingahusband'snamefromthesurvey?A．Alawshouldbetheretobreakthetradition.B．ThemajorityofAmericanadultssupportthetradition.C．ThemajorityofAmericanwomengoagainstthetradition.D．Thelawrequireswivestotaketheirhusbands'namesinAmerica.2、WhydoesanAmericanwomangenerallytakeherhusband'sname?A．Tovaluehermarriageandfamily.B．Toshowhonestytoherhusband.C．Tojoininthefamilyofherhusband.D．Touniteanewfamilyunderthesamename.3、WhatdoesParagraph5mainlytalkabout?A．Whytheauthordidn'tuseherhusband'sname.B．Whytheauthor'smotherdidn'tlikeherhusband.C．Howworthytheauthor'sownmaidennamewas.D．Howboredtheauthorbecamewithherhusband'sname.4、Whatdoestheauthorthinkofthetradition?A．It'sreasonableB．Itisn’tworthcaringC．EverycoinhastwosidesD．It'soutofdateandconfusing.22．（8分）TheNobelPrizeWinnersinLiteratureRabindranathTagore(1913)Prizemotivation:“becauseofhisprofoundlysensitive,freshandbeautifulverse(诗歌),bywhich,withconsummateskill,hehasmadehispoeticthought,expressedinhisownEnglishwords,apartoftheliteratureoftheWest”WilliamFaulkner(1949)Prizemotivation:“forhispowerfulandartisticallyuniquecontributiontothemodernAmericannovel”SirWinstonLeonardSpencerChurchill(1953)Prizemotivation:“forhismasteryofhistoricalandbiographicaldescriptionaswellasforbrilliantoratory(演讲)indefendingexaltedhumanvalues.”ErnestMillerHemingway(1954)Prizemotivation:“forhismasteryoftheartofnarrative,mostrecentlydemonstratedinTheOldManandtheSea,andfortheinfluencethathehasexertedoncontemporarystyle.”JohnSteinbeck(1962)Prizemotivation:“forhisrealisticandimaginativewritings,combiningastheydosympathetichumorandkeensocialperception.”ClaudeSimon(1985)Prizemotivation:“whoinhisnovelcombinesthepoet’sandthepainter’screativenesswithadeepenedawarenessoftimeinthedepictionofthehumancondition.”MoYan(2012)Prizemotivation:“whowithhallucinatory(幻觉般的)realismmergesfolktales,historyandthecontemporary.”BobDylan(2016)Prizemotivation:“forhavingcreatednewpoeticexpressionswithinthegreatAmericansongtradition.”1、WhichwriterwonNobelPrizeforhispoetry?A．WilliamFaulkner.B．BobDylan.C．RabindranathTagore.D．ClaudeSimon.2、WhichwriterwonNoblePrizemostlyforhisspecificwork?A．ErnestHemingway.B．JohnSteinbeck.C．WilliamFaulkner.D．WinstonChurchill.3、Whoseworkswillyouturntoifyouareinterestedinasong-writingNobelPrizewinner?A．MoYan’s.B．BobDylan’s.C．ClaudeSimon’s.D．RabindranathTagore’s.4、Whodescribedreallifeexperiencesinhishistoricworks?A．JohnSteinbeck.B．MoYan.C．ErnestHemingway.D．WinstonChurchill.23．（8分）AttheendofthespringsemesterinMay,studentstakingGeorgiaTech’sonlineKnowledge-BasedArtificialIntelligencecoursereceivedsomesurprisingnews.JillWatson,oneofthenineteachingassistants(TAs)thathadhelpedthemfinishthechallengingcourseforthepastfivemonthswasnota“she”butan“it”—anintelligentrobot!WatsonisthebrainchildofAshokGoel,whoteachesthepopularonlinecourse.TheProfessorofComputerandCognitiveScienceintheSchoolofInteractiveComputingcameupwiththeideaasawaytodealwiththenumberofquestionsposedbystudentsintheonlineforums(论坛).AccordingtoGoel,everytimethecourseisoffered,the300orsostudentsthatenrollpostover10,000questions.Thequestionsareoftenrepetitive.ThisledGoeltowonderifasmartrobotwouldhandlethequestionswhichrequirestandardresponses—thingslikedateswhenassignmentsaredue.HavingworkedwithIBM’sWatsontechnologyplatforminthepast,theprofessorknewitwouldbeidealforhisartificialTA:JillWatson.Theartificialintelligencesystemthatusesnaturallanguageprocessingandmachinelearningtoanalyzelargeamountsofdatahasevenbeenclevererthanhumancompetitorsonthetelevisionshow.Itwouldthereforeeasilybeabletohandleroutinequestionsthatrequiredlittle“thinking”.TheprofessorandhisteamofgraduatestudentsbeganbypopulatingJill’smemorywith40,000questionsandanswersfrompastterms.Thencamethetestingstage.Atfirst,Jillwasnotverygoodandoftengavestrangeanswers.Itoftengotstuckoncertainkeywords.Bytheendofthesemester,JillhadattainedenoughknowledgeandskillstoparticipateinforumswithoutanymanagementfromGoel,ortheotherassistants.1、Whatsurprisedthestudentswhotaketheonlinecourse?A．Thecoursewasinterestingbutchallenging.B．Ateachingassistantwasn’tarealperson.C．JillWatsonisahard-workingTA．D．Theyallfailedtopasstheircourse.2、What’sthebesttitleforthetext?A．ARobotofGeorgiagivesanonlinecourseB．AshokGoelCameupwiththeIdeaofJillWatsonC．JillWatson—OneoftheNineTeachingAssistantsD．GeorgiaTech’sTeachingAssistantTurnOuttoBeaRobot3、WhydidGoeldecidetoinventasmartrobot?A．Anumberofstudentstookhisonlinecourse.B．Asmartrobotisclevererthanahumanbeing.C．Toomanysimilarquestionsaretobedealtwith.4、Whatcanweinferfromthetext?A．Studentsshoulddealwithroutinequestions.B．Jillismainlyinchargeofpostingsurprisingnews.C．TheTAsgivestudentshomeworkatacertaintime.D．GoelissatisfiedwithJill’spresentperformance.24．（8分）GOINGTOUNIVERSITY

issupposedtobeamind-broadeningexperience.Thatstatementisprobablymadeincomparisontotrainingforworkstraightafterschool,whichmightnotbesoencouraging.Butisitactuallytrue?JessikaGolleoftheUniversityofTübingen,inGermany,thoughtshewouldtrytofindout.Herresult,however,isnotquitewhatmightbeexpected.Asshereportsin

PsychologicalScience

thisweek,shefoundthatthosewhohavebeentouniversitydoindeedseemtoleavewithbroaderandmoreinquiringmindsthanthosewhohavespenttheirimmediatepost-schoolyearsinvocational(职业的)trainingforwork.However,itwasnotthecasethatuniversitybroadenedminds.Rather,workseemedtonarrowthem.Dr.Gollecametothisconclusionaftersheandateamofcolleaguesstudiedtheearlycareersof2,095Germanyoungsters.Theteamusedtwostandardizedteststoassesstheirvolunteers.Onewasofpersonalitytraits,includingopenness,conscientiousness（认真）andsoon.Theotherwasofattitudes,suchasrealistic,investigativeandenterprising.Theyadministeredbothteststwice—oncetowardstheendofeachvolunteer’stimeatschool,andthenagainsixyearslater.Oftheoriginalgroup,382wereontheintermediatetrack,fromwhichtherewasachoicebetweentheacademicandvocationalroutes,anditwasonthesethattheresearchersfocused.Universitybeckonedfor212ofthem.Theremaining170chosevocationaltrainingandajob.Whenitcametothesecondroundoftests,Dr.Gollefoundthatthepersonalitiesofthosewhohadgonetouniversityhadnotchangedsignificantly.Thosewhohadundergonevocationaltrainingandthengotjobswerenotthatmuchchangedinpersonality,either—exceptinonecrucialrespect.Theyhadbecomemoreconscientious.Thatsoundslikeagoodthing,certainlycomparedwiththecommonpublicimageofundergraduatesasabunchoflazybones.Butchangesinattitudethattheresearchersrecordedwereratherworrying.Intheuniversitygroup,again,noneweredetectable.Butthosewhohadchosenthevocationalrouteshowedmarkeddropsininterestintasksthatareinvestigativeandenterprisinginnature.Andthatmightrestricttheirchoiceofcareers.Someinvestigativeandenterprisingjobs,suchasscientificresearch,are,indeedbeyondthedegreeless.Butmany,particularlyinGermany,withitstraditionofvocationaltraining,arenot.Theresearchersmention,forexample,computerprogrammersandfinance-sectorworkersascareersrequiringthesetraits.IfDr.Golleiscorrect,andchangesinattitudebroughtaboutbytheverytrainingGermanypridesitselfonarenarrowingpeople’schoices,thatisindeedamatterworthyofseriousconsideration.1、Whichofthefollowingcanbestreplace“beckonedfor”inParagraph2?A．Examined. B．Attracted.C．Organized. D．Recognized.2、Whatcanwelearnfromtheresearch?A．Thedegreelesshavenotchangedinpersonalities.B．Goingtouniversityisamind-broadeningexperience.C．Workingstraightafterschoolnarrowspeople’sminds.D．Collegestudentspridethemselvesontheireducation.3、Accordingtothelasttwoparagraphs,.A．collegestudentsenjoyaverygoodpublicimageB．theundergraduateshavechangedsignificantlyinattitudeC．thedegreelessaremuchbetteratdealingwithchallengingtasksD．peopleshowlessinterestininvestigativejobsduetovocationaltraining4、Whatistheauthor’sattitudetowardsthefinding?A．Concerned. B．Optimistic.C．Unclear. D．Sceptical.25．（10分）Ride-hailingappsandrobotcarspromisetochangehowwegetaroundandtheeffectsarealreadybeingfelt.TrafficinNewYorkisslowingdown.JamsarecommoninManhattan,especiallyinitsbusinessdistricts.Daytimetrafficinthebusiestareasnowmovesalmost20%moreslowlythanitdidfiveyearsago.Itseemsaplaceripeforwideuseofride-hailingappsthat,youmightthink,wouldreducesomeofthejams.However,thoseappsappeartobemakingthingsworseastraffichasslowedinlinewiththegrowingpopularityofappssuchasUberandLyft,astudybytransportexpertBruceSchallersuggests.Overthefouryearsofthestudy,thenumberofcarsinManhattanseekingride-hailingfaresincreasedby81%.Therearenowabout68,000ride-sharingdriversacrossNewYork.That’saboutfivetimesthenumberoftheyellowcabslicensedtooperatethere,hefound.Therearesomanydrivers,hisworksuggests,whospendabout45%oftheirsparetimejusttouringforfares.Thatisalotofunusedcarsblockingalotofbusystreets.Simplephysicsexplainswhyride-sharingvehiclesarecausing,notcuringjams,saidJarrettWalker,apublictransportpolicyexpertwhohasadvisedhundredsofcitiesaboutmovingpeople.“Lotsofpeoplearedecidingthat,’Oh,publictransportisjusttoomuchtroublethismorning,’orwhenever,whichcausesashiftfromit,”hetoldtheBBC．“Thatmeansmovingpeoplefromlargervehiclesintosmallerones,whichmeansmorevehiclestomovethesamepeople.Therefore,moretraffic.”Datagatheredaboutride-sharingdriversillustrateshowtheycontributetocongestion(塞车),saidProf.ChristoWilson,acomputerscientistatNortheasternUniversitywhohasstudiedtheservices.“YoucanlookatthetrafficpatternfortheUbervehiclesanditperfectlymatchesthepeaksfortherushhourandthepeaktimeofaday,”hesaid.Theyareoutthereinforceattheworstpossibletimes.1、WhatcanweknowaboutthecabsinNewYork?A．Morecabsareneededtomeetthedemand.B．Theyoftentouraroundthecityseekingusers.C．Theirfaresincreasedgreatlyoverthefouryears.D．Thenumberofthemisfarlessthanride-sharingcars.2、WhatisChristoWilson’sattitudetowardride-sharingpractice?A．Neutral B．NegativeC．Indifferent D．Supportive3、Whichofthefollowingbestreplaces“it”underlinedinParagraph5.A．Ajam. B．PublictransportC．Acar. D．Aride-sharingvehicle.4、Whatisthebesttitleforthetext?A．WorseRoadJams. B．AppMakesTerribleJams.C．EffortsNeededforTraffic. D．TechnologyCountsinFuture.第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30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佳选项．26．（30分）Sylviaisawomanwithbigscars(伤痕）onherbody.The1thatleftherscarredhappenedduringachildhoodgameofhide-and-seekwithhersister.Duetofrequentpowercuts(停电），hermumusedto2potsofwaterandputthemonthebathroomfloor.Hermotherhadtoldhernottoentertheroom，butSylvia3intheroom，forgettinghermom’swords.Whenhersisterpushedthe4，shefellbackwardsintothe5water.Ittookyearsofsurgerybeforeshewentbacktoschool.Withscarsoverherbody，alifeofhidingfrom6followeduntilthe7pointcameinJulylastyear.Sylviawasonholidaywithhermotherwhenshe8aman’scameraphonefollowingheraroundthepool.Thenshewas9bytheeffecttheexperiencehadonhermother一shecouldseeMomstaringatherscars，looking10.Seeingthis，Sylvia11toposetomakehermom12.“IrealizedI’dbeen13formanyyears.IfettlikeIhad14myfamily’slivesandthought,‘Nowisthetimeformeto15，Sylviasaid.Sylviafettitwastimenotjusttomakeachangeherself，buttohelpotherswithdisfigurements(缺陷）.Sylviapointedout“Everypersonis16.Weshouldacceptourbodiesthewaytheylook.Stoptryingto17yourselfwithotherpeople.”Shealsoorganizedaswimwearshowfeaturingmodelswithdifferentdisfigurementsandwantedpeopletoseewhatittruly18tobeinclusive(包容性强的）.ForSylvia，shehopesherstorywill19others.“NowIfeelluckyandproudofmyscarsasI’ma(n)20，”shesaid.1、A．accident B．challenge C．behavior D．adventure2、A．store B．boil C．take D．drink3、A．remained B．washed C．hid D．jumped4、A．barrier B．curtain C．window D．door5、A．cold B．warm C．hot D．clean6、A．attention B．attraction C．discussion D．relation7、A．showing B．turning C．breaking D．meeting8、A．stopped B．found C．allowed D．prevented9、A．silenced B．disappointed C．touched D．annoyed10、A．quiet B．beautiful C．angry D．sad11、A．happened B．started C．pretended. D．agreed12、A．return B．move C．smile D．improve13、A．negative B．selfless C．strange D．lucky14、A．rebuilt B．destroyed C．ended D．saved15、A．think B．learn C．decide D．change16、A．unique B．uneasy C．hopeful D．equal17、A．devote B．introduce C．connect D．compare18、A．benefits B．requires C．means D．maters19、A．inspire B．surprise C．control D．cure20、A．examiner B．creator C．owner D．survivor第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）Alloftheemployeesinmycompanyhelpedraisemoneyforagirlwhoworkedinacompany1．(compete)withus.Afewweeksagoshewasdiagnosedwithcancer.ShelostherfatherwhileshewasstudyinginGrade6;sheis2．motherofa3-year-olddaughterLily.Withnoone3．(look)afterherkid,shelivesonasmallincomeand4．isdifficultforherfamilytohandletheexpensesofhertreatment.Whenwecametoknowofherdiagnosis,wewroteareporttothetopmanagementandtoourHRDepartment,in5．weexpressedourhopetohelp.Wedecidedtocontributefromalltheemployee’s6．(salary).Theemployeesfromhercompanyhadeachpaid2days’salaryforher7．(medicine)expenses,andmanycharitymembershad8．(generous)donatedforhertreatment.Fromourhotel,weraisedabout$1333forherpost-operativecareexpenses.Nowsheisbackfromthehospitalandherhealthisgettingbetterdaybyday.Todaywe9．(go)tomeetherathomeandtohandoverthefundthat10．(raise)forhertreatment.Shewasverythankfultoallthepeoplewhohelpedinhertreatment.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）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（∧），并在其下面写出该加的词。删除：把多余的用斜线（\）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l1处起）不计分。Weliveinthecountryside、Mostofwhichweseeisbeautyandnature、Oneoftheexceptionstothebeautyisthelittersomepeoplethrowouttheirwindowsastheyaredrivingontheroads、Oneofthefewdrawbackstolivinginthecountrysideisthatpublicservice,suchaslittercollection,arelittleavailablethantheyareclosertothecity、Ahelpinghabitthatmyfamilypractiseregularlyarepickinguplitterinoursurroundingarea、Wehavebecomesoaccustomedtodothisthatmylittlebrotherwilloftensay,“There'ssomelitter,Daddy,stopthecar!”Andwewouldoftenpulloverandpickitup、Itmayseemstrange,andweactuallyenjoyit、Wepickuplitterinparks,onsidewalks,practicallyanywhere、OnceIevensawacompletestrangerpickinguplitterclosetowherewelivein、Hesmiledatmeandsaid,“Isawyoudoingit,anditseemedlikethegoodidea、”52第二节书面表达（满分25分）29．（25分）假如你是某中学的学生Tom。前不久，你参加了全国英语演讲比赛并获得一等奖。请用英语给校刊写一篇文章，谈谈你的体会。内容主要包括：1.付出才有回报；2.收获自信和友谊；3.感激之情。注意：1词数100左右；2可适当增加细节，以使行文连贯；3开头语已为你写好，不计入总词数。LookingbacktotheNationalEnglishSpeakingCompetitionItookpart1nseveraldaysago，Ihavealottosharewithyou.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、B2、A3、D4、A5、D6、A7、C8、D9、A10、B11、A12、D13、A14、C15、B16、B17、A18、A19、B20、A第二部分阅读理解（满分40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。21、1、B2、A3、A4、D22、1、C2、A3、B4、D23、A“smartdrug”takenbystudentstoimprovetheirperformancereallydoeswork,scientistshavefound.Thedrugmodafinil（莫达非尼）iscurrentlyusedtotreatsleepdisorder,butitiswidelyusedoff-labelbystudentstohelpthemreviseforexamsorfocusonlongessays.Untilnow,therehasbeenalackofclearevidenceoverwhetheritcanactuallyboostconcentrationandalertness.Butanewanalysisoftheresearchrevealeditdoesimproveplanninganddecisionmaking,flexibility,learningandmemory,andevencreativity.Thefindingsraiseseriousethical(处方的，道德的)questionsaboutwhethermodafinilshouldbe“classified,toleratedorcondemned”,scientistssaid.ProfessorGuyGoodwin,PresidentoftheEuropeanCollegesaid:“It’sthefirstrealexampleofa‘smartdrug’,whichcangenuinelyhelp,forexample,withexampreparation.”Previousethicaldiscussionsaroundsmartdrugsassumedmajoreffectsofthedrugsbeforeitwasclearthattherewereany,headded.Hecontinued“Ifcorrect,thepresentupdatemeanstheethicaldebateisreal:howshouldweclassify,tolerateorcondemnadrugthatimproveshumanperformance?”[Afifthofuniversitystudentsacrossthecountryclaimtohavetakensmartdrugs,

accordingtosurveysbystudentnewspaperTheTab.AndtheuseofmodafinilismostwidespreadatOxfordUniversity,whereaquarterofstudentshavereportedtohaveusedit.Overtheyears,universitieshavediscussedhowbesttorespondtotheuseofsmartdrugs,andsomehavesuggestedOlympic-style