黑龙江省大庆一中2025届高三第二次联考英语试卷含解析

黑龙江省大庆一中2025届高三第二次联考英语试卷注意事项：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．Historicsitesimpresswriterswiththeiramazingbeauty,whichareagreatsourceof________.A．inspirationB．compositionC．occupationD．combination2．—Jackhasbeenoutofconsciousnesssincetheaccident.Willhecometohimself，doctor?—It’sgoingtobetoughbutweanticipatethathewill.A．putthroughB．pullthroughC．putoverD．pullover3．ThatAmericanshavenohistorywhileChinesehavenofuturesounds________;ithasraisedathoughtprovokingquestion,though.A．artificialB．arbitraryC．allergicD．reluctant4．—HowareyougettingalongwithyourGerman,Kate？—Oh,Mr．Black,I’msotiredofit．MaybeIshoulddropout_____itkillsme．A．when B．after C．while D．before5．—Whydoyoulookveryupset?—Theelectricitywascutoffsuddenlyandmyessay________unfinishedsince.A．wasleft B．hasleftC．hadbeenleft D．hasbeenleft6．Allthephotographsinthisbook,statedotherwise,datefromthe1950s.A．unless B．until C．once D．if7．Hissisterlefthomein1998,and_________________since.A．hadnotbeenheardof B．hasnotbeenheardofC．hadnotheardof D．hasnotheardof8．--DidJimcome?--Idon’tknow.He_______whileIwasout.A．mighthavecome B．mightcomeC．musthavecome D．shouldhavecome9．Speakingaforeignlanguageallowsyouto________timeinanegotiation,foryoucanactlikeyouhavenotunderstoodtocomeupwithyouranswer.A．save B．afford C．buy D．spend10．Theycarryout________checksonmilkproductstomakesurethattheyareofhighquality.A．commonB．naturalC．ordinaryD．regular11．---MayIhelpyou？Youseemtobehavingsometrouble.----____________，thanks.IthinkIcanmanage.A．Noproblem B．It'sallrightC．ok D．Noway12．—MrJohnson,IhavesomethingIwouldliketotroubleyouwith.—________.JusttellmewhatIcando.A．YouhavemywordB．Don'tgivemethatC．YoucansaythatagainD．Don'tstandonceremony13．IwillbesurprisedifyoucangetCalvin,whoisaclose-fistedman,thesedonationdrawticketsfromyou.A．buy B．buyingC．buys D．tobuy14．HestartedschoolthesamedayasIdidand________toitlikeaducktowater.A．appealed B．tookC．catered D．saw15．Thestore______Iboughtmytextbooksishavingasalethisweek.A．that B．whereC．which D．why16．Wearesotired.______wecouldtakethedayofftomorrow!A．OnlyifB．WhatifC．IfonlyD．Ifso17．Theeconomyinbigcitieshascontinuedtorisethankstothelocalgovernmentstoincrease______.A．thatB．themC．itD．those18．Don'tgiveuphalfway,andyouwillfindthesceneryismorebeautifulwhenyoureachthedestinationthanwhenyou_______.A．startoff B．havestartedoffC．startedoff D．willstartoff19．______abookinfrontofyourface,you’llfeeltheairmovingagainstyourface.A．WavedB．WaveC．TowaveD．Waving20．_____annoystheteachermostisthatallthestudentsaretooquietinclass.A．WhatB．ThatC．WhenD．Who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）Whyshouldmankindexplorespace?Whyshouldmoney,timeandeffortbespentexploringandresearchingsomethingwithsofewapparentbenefits?WhyshouldresourcesbespentonspaceratherthanonconditionsandpeopleonEarth?Thesearequestionsthat,understandably,areveryoftenasked.Perhapsthebestanswerliesinourgeneticmakeupashumanbeings.Whatdroveourancestorstomovefromthetreesintotheplains,andonintoallpossibleareasandenvironments?Thewiderthespreadofaspecies,thebetteritschanceofsurvival.Perhapsthebestreasonforexploringspaceisthisgenetictendencytoexpandwhereverpossible.Nearlyeverysuccessfulcivilizationhasexplored,becausebydoingso,anydangersinsurroundingareascanbeidentifiedandpreparedfor.Withoutknowledge,wemaybecompletelydestroyedbythedanger.Withknowledge,wecanlessenitseffects.Explorationalsoallowsmineralsandotherpotentialresourcestobefound.Evenifwehavenoimmediateneedofthem,theywillperhapsbeusefullater.Resourcesmaybemorethanphysicalpossessions.Knowledgeortechniqueshavebeenacquiredthroughexploration.Thetechniquesmayhavemedicalapplicationswhichcanimprovethelengthorqualityofourlives.Wehavealreadybenefitedfromotherspin–offsofspaceexploration.Thetechnicalimprovementsinearthquakeprediction,insatellitesforweatherforecastingandincommunicationssystemshavelongbeenineffect.Whilemanyresourcesarespentonwhatseemsasmallreturn,theexplorationofspaceallowscreative,braveandintelligentmembersofourspeciestofocusonwhatmayservetosaveus.Whilespacemayholdmanywondersandexplanationsofhowtheuniversewasformedorhowitworks,italsoholdsdangers.Thedangerexists,butknowledgecanhelphumanbeingstosurvive.Withouttheabilitytoreachoutacrossspace,thechancetosaveourselvesmightnotexist.1、WhatmightbethekeytothosequestionsmentionedinParagraph1?A．Humans’nature.B．Knowledge.C．Civilization.D．Potentialdangers.2、Whichofthefollowingcanbestreplace“spin-offs”underlinedinparagraph4?A．Applications.B．Shortcomings.C．Advantages.D．Gains.3、Inwhichsituationmaythistextbeappliedproperly?A．Aprivateconversation.B．Aclasspresentation.C．Acartoonpicture.D．Afashionreview.4、Whatcanbeasuitabletitleforthetext?A．HowKnowledgeBenefitsUsB．WhatHumansSpreadforC．WhytoExploreSpaceD．HowHumansSaveOurselves22．（8分）Quietlysittingtherereading,Ifoundmyselfsuddenlylisteningtothetrainguard’sannouncements.Traintravelerswillsurelyagreethatwhentheguardmakesanannouncement,whetherit’stherecordedmessageortheguard’smessage,fewpeoplelistentoit,becauseit’softenquitedullorhardtounderstand.Thisonewasdifferent.Inoticedthatotherpassengersappearedtobelistening,too.Notonlythat,everyonewassmiling!Whywassomuchattentionbeingpaidtothismessage?AsbestIcanrecall,theguardsaidsomethingalongtheselines,“GoodMorningLadies,GentlemenandChildren,thisisthe7:35a.m.fromPenrithtoCentralandyou’llbepleasedtoknowthatwearerightontime.AndwhatalovelymorningitisinSydneytoday.Thesunisshining,birdsaresinging,andall’srightwiththeworld.Itrustyouhaveagreatdaywhereveryou’regoing.ThanksforcatchingmytrainthismorningandIhopetoseeyouagainsoon.”Quiteafewpeople(obviouslypreviousstrangers)startedtalkingtooneanotherabouttheguard’sexcellentmessageandhowgoodithadmadeeveryonefeel.Istartedthinkingaboutthis,andthenIfoundtheyoungguardandsaid“Wereyoutheguardonthe7:35a.m.fromPenrith?”Theguardseemedabitstunnedatfirst,replying,“Yes,yyyyes.”“Well,Ireallyappreciateyourannouncement.Thankyouforyourextremelygoodmessage,whichgavemeandtheotherpassengerssuchagoodstarttotheday.Pleasekeepdoingit.”Isaid.Therearetwomessagesformeinwhathappenedthatday.Firstly,whenpeoplearehappyintheirworkitshowsinwhattheydoandsay.Secondly,thestoryattachesmuchimportancetothebenefitsthataccumulatefromthankingpeopleforsomethingthey’vedone,particularlywhenit’snotexpected.Canyouimaginetheconversationthatguardwouldhavewhenhegothome?1、Whydofewtraintravelerslistentotheannouncements?A．Themessagesareunattractive.B．Theguard’svoiceisnotclear.C．Theyusuallyfeelsleepy.D．Theyareabsorbedinbooks.2、Whatdoestheunderlinedword“stunned”inParagraph3mean?A．Patient.B．Cautious.C．Surprised.D．Excited.3、Whatmighttheguardtalkaboutwithhisfamilywhenhegothome?A．Thebeautifulweather.B．Therecordedmessage.C．ThetrainfromPenrith.D．Theunexpectedappreciation.4、Whichofthefollowingcanbethebesttitleforthetext?A．AnIntelligentGuard.B．ABoringTrainStory.C．ADifferentTrainAnnouncement.D．ALovelyMorninginSydney.23．（8分）Onarecentspringmorning.SusanAlexander,aretiredgovernmentintelligenceanalyst,leftherMarylandhome,climbedintoherVolkswagenPassatanddroveaboutthreemilestopickuptwostrangers.Shebattledrush-hourtrafficontheCapitalBeltwayandGeorgeWashingtonMemorialParkwaybeforedroppingthemoffatReaganNationalAirport.Shedidn'tearnacentforhertrouble,andthatwasthepoint.AlexanderisamemberoftheSilverSpringTimeBank-oneofmorethan100suchexchangesaroundtheworldtryingtobuildcommunitybyexchangingtimecreditsforservicesinsteadofdollarsandcents.“Ihavetime,”shesaid.“Ilikegivingthegiftoftimetootherpeople.“InAlexander'scase,passengersMaryandAlLiepoldweregratefulfortheride,butitwasn'tcharity.Mary,aretiredwriterandeditorfornonprofitorganizations,usedtimecreditsshebankedforeditingworkandbaking.Seniorcitizenswhodon'tdrive,theLiepoldscashedintheircreditstocatchaflighttoMontrealforafive-dayvacation.Withoutmoneychanginghandsorshiftingbetweenvirtualaccounts,theairportdrop-offwasmorelikeacoffeepartythanataxiride.Driverandpassengerschattedaboutprojectsthey'vecompletedforthetimebank,andnooneraisedaneyebrowwhenMarysaidshelikes“toavoidtheconventionaleconomy.““Thebeautyofthisisthatyoumakefriends,”MaryLiepoldsaid.“Youdon'tjustgetservices.”TheSilverSpringTimeBankformedin2015andhasabout300members,saidco-founderMaryMurphy.Lastyear,shesaid,l,000hourswereexchangedforbasichomerepairs,dogwalking,cookingandtailoring,amongotherservices,withouttheexchangeofmoney.“Yougettosavethatmoneythatyouwouldhavespent,”shesaid.“Yougettomeetsomebodyelseinyourcommunityandgettoknowthatperson.That'sabonusthat'spartofanexchange.“AdealperformedpartlytomakefriendswouldseemtogoagainstclassicaleconomicsandoneofBenjaminFranklin'smostmemorablesayings:”Timeismoney.“Tothoseattheforefrontofmodemtime-banking,thatistheappeal.1、What'sthemainpurposeoftheSilverSpringTimeBank?A．Tobetterservethelocaleconomy.B．Tohelppeoplegettoknowmorefriends.C．Toprovidetheelderlywithtimelyfinancialhelp.D．Tobuildcommunitybyexchangingtimecreditsforservices.2、HowdidtheLiepoldspayfortheirride?A．Incash. B．Bycreditcard.C．Bycheque. D．Withtimecredits.3、Whatdoestheunderlinedword“that”inthelastparagraphreferto?A．Makingfriends. B．Classicaleconomics.C．Modemtime-banking. D．Franklin'sfamoussaying.4、Whatisthesuitabletitleforthetext?A．Timeismoney B．Themorefriends,thebetterC．Givingthegiftoftime D．Swappingtimecreditsforservices24．（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.25．（10分）ESciencehasalotofuses.Itcanuncoverlawsofnature,curediseases,makebombs,andhelpbridgestostandup.Indeedscienceissogoodatwhatitdoesthatthere’salwaysatemptation(诱惑)todragitintoproblemswhereitmaynotbehelpful.DavidBrooks,authorofTheSocialAnimal:TheHiddenSourcesofLove,Character,andAchievement,appearstobethelatestinalonglineofwriterswhohavefailedtoresistthetemptation.Brooksgainedfameforseveralbooks.HislatestbookTheSocialAnimal,however,ismoreambitiousandseriousthanhisearlierbooks.Itisanattempttodealwithasetofweightytopics.Thebookfocusesonbigquestions:Whathassciencerevealedabouthumannature?Whatarethesourcesofcharacter?Andwhyaresomepeoplehappyandsuccessfulwhileothersaren’t?Toanswerthesequestions,Brookssurveysawiderangeofdisciplines（学科）.Consideringthis,youmightexpectthebooktobeadryrecitationoffacts.ButBrookshasstructuredhisbookinanunorthodox(非常规的),andperhapsunfortunate,way.Insteadofintroducingscientifictheories,hetellsastory,withinwhichhetriestomakehispoints,perhapsinordertokeepthereader’sattention.SoasHaroldandErica,theheroandheroineinhisstory,livethroughchildhood,wehearaboutthescienceofchilddevelopmentandastheybegintodatewehearaboutthetheoryofsexualattraction.Brookscarriesthisthroughtothedeathofoneofhischaracters.Onthewhole,Brooks’storyisacceptableifuninspired.Asonewouldexpect,hiswritingismostlyclearand,tobefair,somechaptersstandoutabovetherest.Ienjoyed,forinstance,thechapterinwhichHarolddiscovershowtothinkonhisown.WhileHaroldandEricaarecertainlynotstrongormemorablecharacters,themoreseriousproblemswithTheSocialAnimallieelsewhere.TheseproblemspartlyinvolveBrooks’attempttotranslatehistaleintoscience.1、Theauthormentionsthefunctionsofscienceatthebeginningofthepassageto__________.A．illustratewheresciencecanbeappliedB．demonstratethevalueofBrooks’newbookC．remindthereaderoftheimportanceofscienceD．explainwhymanywritersusescienceintheirworks2、Accordingtotheauthor,whichofthefollowingcouldbeastrengthofthebook?A．Itsstrongbasis.B．Itsconvincingpoints.C．Itsclearwriting.D．Itsmemorablecharacters.3、Whatistheauthor’sgeneralattitudetowardsthebook?A．Contradictory.B．Supportive.C．Cautious.D．Critical.4、Whatistheauthorlikelytowriteaboutafterthelastparagraph?A．Problemswiththebook.B．Brooks’slifeexperience.C．Deathofthecharacters.D．Brooks’stranslationskills.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）MymostrewardingexperiencethroughoutthepasttwoyearswasvolunteeringattheswimmingcompetitionforSpecialOlympicswhereadisabledfriendofmycommunitytookpart.Thishadspecial1formebecauseexperiencingithelpedimprovemyleadershipskills,developmycharacter,andsupportmycommunity.Firstly,my2skillsdevelopedwhenIindependentlydirectedeachswimmerwhereto3attheplatformand4eachcompetitorwhentheyneededtoswim.Ihadtomakesurethattheswimmerswere5andreadytoperform.Thiskeptmeonmyfeetatalltimesand6ofeachevent’stimeandlocation.Ilearnedeachswimmer’sname,7manyofthemswaminmorethanoneevent.Secondly,my8wasgreatlyinfluenced.WhenIsawtheswimmersgettheirawardsforwinningeachswimmingevent,Iwasdeeplymoved.Iwas9thatmostswimmerscouldswimbetterthanI.Their10attitudesastonishedme,whethertheywonorlost.Thisalsoenlargedmyview,offeringmetheopportunityto11peopleIwouldnormallynotruninto.Iwentoutofmy12zoneanddidwhateverwasneededtobedone,evenifitwassometimesdifficulttome.Itwasespecially13whenIsawtheglowingfacesofthecompetitors.Lastly,Iwasof14tomycommunitybylendingahandtothisorganization.Tobeapartofitgavemeachancetoimprovemycommunityandbecome15withthepeoplelivinginthisarea.AsWinstonChurchilloncesaid,“Wemakealivingbywhatwedo,butwemakea(n)16bywhatwegive.”Theimportanceof17shouldbestressedthroughoutyourlife.18,throughthemanyopportunitiesmycommunityhasofferedIwasprivilegedtobe19inthisexcitingandimportanteventinthesecompetitors’lives.Ihopetobea(n)20againatthiseventinyearstocome.1、A．purposeB．attentionC．meaningD．regulation2、A．learningB．actingC．exerciseD．leadership3、A．pileupB．lineupC．putupD．fillup4、A．informedB．awardedC．taughtD．compared5、A．positionedB．preservedC．presentedD．predicted6、A．fullB．ignorantC．awareD．convinced7、A．becauseB．ifC．soD．though8、A．techniqueB．imaginationC．figureD．character9、A．remindedB．impressedC．blamedD．concerned10、A．variousB．controversialC．changeableD．positive11、A．educateB．gatherC．meetD．recommend12、A．safetyB．comfortC．timeD．development13、A．rewardingB．outstandingC．interestingD．relaxing14、A．wisdomB．courageC．serviceD．encouragement15、A．crowdedB．combinedC．suppliedD．acquainted16、A．exceptionB．wayC．lifeD．analysis17、A．evaluatingB．volunteeringC．travelingD．allocating18、A．StrangelyB．GenerallyC．SpeciallyD．Fortunately19、A．involvedB．committedC．devotedD．caught20、A．trainerB．assistantC．judgeD．announcer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）ThereisawonderfulstoryaboutJimmyDurante,1．isoneofthegreatestsingersinthetwentiethcentury.Oneday,when2．(ask)tobepartofashowforsomeoldWorldWarIIsoldiers,Jimmytoldthemhewasverybusy,3．hewouldcomeiftheywouldn’tmindhissingingoneshortsongandimmediatelyleavingforhisnextappointment.Ofcourse,theshow’sdirectoragreedhappily.ButwhenJimmygotonstage,something4．(surprise)happened.Hewentthroughtheshortsongandthenstayed.Theapplausegrewlouderandlouderandhekeptstaying.Prettysoon,hehadbeenonstage5．fifteen,twenty,andthenthirtyminutes.Oneofhisassistantsbehindthestagestoppedhimandsaid,“Ithoughtyouhadtogoafterafewminutes.Whathappened?”Jimmyanswered,“Ididhavetogo,butIcanshowyouthereason6．Istayed.Youcanseeforyourselfifyoulookatthefrontrow.”Inthefrontrow7．(be)twomen,bothof8．hadlostanarminthewar.Onehadlosthisrightarmandthe9．hadlosthisleftarm.Together,theywereabletoclap,andthatwasexactlywhatthey10．(do),loudlyandcheerfully.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短文。短文中共有10处错误,每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏词符号(∧),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:在错的词下画一横线,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。Itwasraininghardlyoutside,thatmadeitdifficultformetogohomeforlunch、JustasIwaswonderingwhatIshouldeatatnoon,Isawafamiliarfigurepassedbyourclassroom、Irushedoutanditwasmymother,whoisalreadyinthefifties,thatbroughtmelunch,inspitetheheavyrain、InChina,manyparentsmakegreatsacrificesforourchildren、Butwhathadthechildrendoneinreturn?Alltoooften,mostchildrenjusttakeitforgrantedthattheirparentsshouldserveforthemunconditionally、Mydearmumordad,thankyouverymuchforbringingmeup、HowshallIdoforyou?124第二节书面表达（满分25分）29．（25分）假设你是某中学高一学生李华，要给英国笔友Tom写一封电子邮件，内容包括：1.介绍自己当地过春节的习俗；1.谈谈人们在春节期间的饮食以及你的看法；3.邀请Tom春节期间来华体验中国节日。注意：1.词数100；1．可适当增加细节，以使行文连贯。DearTom,_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、A2、B3、B4、D5、D6、A7、B8、A9、C10、D11、B12、D13、D14、B15、B16、C17、C18、C19、D20、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、A2、D3、B4、C22、1、A2、C3、D4、C23、1、D2、D3、A4、D24、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-styledopingtestsforstudentssittingexams.ProfessorGoodwinsaidthereshouldbe