廣東省深圳市翻身實(shí)驗(yàn)學(xué)校2025屆高考英語五模試卷含解析

廣東省深圳市翻身實(shí)驗(yàn)學(xué)校2025屆高考英語五模試卷注意事項(xiàng)：1．答題前，考生先將自己的姓名、準(zhǔn)考證號填寫清楚，將條形碼準(zhǔn)確粘貼在考生信息條形碼粘貼區(qū)。2．選擇題必須使用2B鉛筆填涂；非選擇題必須使用0．5毫米黑色字跡的簽字筆書寫，字體工整、筆跡清楚。3．請按照題號順序在各題目的答題區(qū)域內(nèi)作答，超出答題區(qū)域書寫的答案無效；在草稿紙、試題卷上答題無效。4．保持卡面清潔，不要折疊，不要弄破、弄皺，不準(zhǔn)使用涂改液、修正帶、刮紙刀。第一部分（共20小題，每小題1.5分，滿分30分）1．Thepilotaskedallthepassengersonboardtoremain________astheplanewasmakingalanding.A．seat B．seatingC．seated D．tobeseating2．________challengesinChinascar-sharingeconomy,sharedmobilitystillhasapromisingfuture.A．Despite B．BesidesC．Concerning D．Regarding3．TheDragonBoatFestival________thebeginningofthehottestseasonoftheyear.A．ismarkingB．marksC．willmarkD．marked4．Iwishyouwouldn'tbeso________；youmakefacesateverythingIsay.A．weirdB．politeC．reluctantD．serious5．Thereareno______proposalstoreducetheroadaccidents.Wearestillseekinginspiration.A．contradictoryB．concreteC．confidentialD．controversial6．Forsometimethediscussionwentwithnoonesayingword.Alicefinallybroke.Silence.A．a(chǎn);the B．the;a C．a(chǎn);不填 D．the;不填7．Thecouplewasinitiallylookingforwardtohavinganoverseasweddingbuthadtodroptheideaafterfacing________fromparents.A．recognition B．tolerationC．opposition D．proportion8．Mysonturnedtobookstoresandlibrariesseekinginformationaboutthebookrecommendedbyhisprofessor,but________none.A．wouldfind B．hadfoundC．found D．hasbeenfinding9．Hewouldbeinbetterhealthnow_______withtoomuchworkwhenyoung.A．hadhenotburdenedhimself B．ifhewasnotburdenedC．werehenotburdened D．hadhenotbeenburdenedhimself10．Thedebatehasonlyafewmomentsthatmightbeinspiringtothosewho______thisissue.A．followed B．hadfollowed C．havebeenfollowing D．werefollowing11．ThedifferenceinthicknessandweightfromtheearlierversionmakestheiPad2morecomfortable_______.A．held B．holding C．beheld D．tohold12．IliketheseEnglishsongsandthey________manytimesontheradio.A．taught B．havetaughtC．a(chǎn)retaught D．havebeentaught13．—Allthecontainershavebeenunloaded!CanithavebeendonebyFrank?—Impossible!He________hiscarlastnight.A．hasfixedB．hadfixedC．wouldfixD．wasfixing14．_______moreenergytomystudyinsteadofbeingcrazyaboutcomputergames,Iwouldbesittinginacomfortableofficenow.A．IfIdevoted B．HadIdevotedC．WouldIbedevoted D．ShouldIbedevoted15．Shesaidher________isenoughtosupportherinlateryearsandthatheronlyhopeisthathersoncanvisitregularly.Afterallshehadnotmuchtimeleft.A．pension B．benefit C．a(chǎn)llowance D．bonus16．—Didyouenjoytheparty?—Yes.We___________wellbyourhosts.A．weretreated B．wouldbetreatedC．treated D．hadtreated17．Wepackedallthehooksinwoodenboxessothattheydamaged.A．don’tgetB．won’tgetC．didn’tgetD．wouldn’tget18．TheBrownsheld_______theycalled“familyday”onceeachyear.A．that B．what C．which D．when19．TheTVstationwillbe______thegameliveonSaturdayafternoon,andwecan’tmissit.A．covering B．improving C．handling D．canceling20．Peterhaspreviousexperience,______Ithinkhe’stherightpersonforthejob.A．orB．butC．forD．so第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Environmentalexpertswarnthatourplanetisdrowninginplastic.Theworld’scitiesproduce2billiontonsoftrasheveryyear.Bytheyear2050thatnumberisexpectedtoriseto3billiontons.TheWorldBankestimatesthatthelargestamountoftrashtoday,about44percent,isplastic.Butweoftenhavetobuypackagedgoods.Andoftenthatpackagingismadeofplastic.Now,thatmaybechanging.Anewenvironmentally-friendlyshoppingmodelwasrecentlylaunchedattheWorldEconomicForuminDavos,Switzerland.Thisshoppingmodel,calledLoop,aimstoreplacethrowawaycontainerswithreusableones.LoopistheideaofTerraCycle,anAmerican-basedrecyclingcompany.Itschief,TomSzaky.toldtheAssociatedPress(AP)that“removingplasticsfromtheoceanisnotenough.”Hesaidthepointistogetawayfromsingle-usepackages.SzakysaidthatLoopisthefutureofshopping.Butitcomesfromanideaofthepast.Hecomparedittothe“milkmanmodel”ofthe1950sintheUnitedStates.Backthen,someonebroughtmilktoyourdoorstepinglassbottlesandthenleftwithemptybottles.Thesecouldbecleanedandusedagain.Theresultiszero-waste.JenniferMorganfromtheenvironmentalnon-profitorganizationGreenpeacealsojoinedinthediscussionaboutLoopatDavos.Shesaidthat“GreenpeacewelcomestheaimoftheLoopAlliancetomoveawayfromthrowawaycultureanddisposability.”ButMorganquestionedwhethercompaniesworldwidearereadytochangetheirbusinessmodels.LoopissettolaunchlaterthisyearinthreeeasternU.S.states,andalsoinParis,Franceandsomeofthesurroundingarea.ThenLoopplanstoexpandtotheU.S.WestCoast,Toronto,CanadaandBritainbytheendofthisyearor2020.1、WhatdoestheauthorintendtodoinParagraph2?A．Providebackgroundinformation. B．Advocatezero-wastelifestyle.C．Explainthereasonfortrash. D．Introduceanewtopic.2、Wheredoestheidea“Loop”comefrom?A．TheWorldEconomicForum. B．Demandofsomecompanies.C．Zero-wastemodel. D．Themilkmanmodel.3、WhichcountriesisLoopexpectedtoexpandtoby2020?A．UnitedStatesandSwitzerland. B．SwitzerlandandBritain.C．CanadaandBritain. D．FranceandCanada.4、Whatisthetextmainlyabout?A．Anewshoppingmodel. B．Thedevelopmentoffuturecity.C．Theworld’senvironmentalissue. D．Theconcernsoffutureshopping.22．（8分）Whenaspecialoccasionarrives，acolorfulgiftbagoraboxoftenfindsitswaytoadoorstep，anofficedeskoramailbox．Butonceinawhile，apresentarrivesatanunexpectedmomentasareminderthatsomeoneisthinkingaboutus．WandaAndersonofRichland，US，rememberssuchagift．Therosebusheswerefinallyinfullbloomonthatdayinspring．SeeingrosesalwaysbringstomindWanda'schildhoodmemories．Tothisyounggirl，thoseflowerswerealuxury．"Weneverhadmoneytobuyextrathings，soevenatiredrosewassomethingtocherish，"Wandasaid．Nowadays，tohaveabackyardfilledwithmanydifferentrosesispureenjoyment．Wandaespeciallylovestheveryfirstblooms．Herhusband，Dale，devotedlytendstherosesandknowsthislittlefactabouthiswife．So，onthisparticularmorning，hepickedtheveryfirstflowersofspring，freshfromthegarden．ButasDalecamebackintothehouse，hewasmetbyaneighborwhohadstoppedinforaquickvisit．Asthewomanturnedtogo，Dalegraciously（有風(fēng)度地）handedtherosestoher．Andeventhoughtheirvisitorinsistedshedidn'twanttotakethem，shewasrepeatedlyconvincedthattheflowerswereherstokeep．"ItoldherIwashappyforhertohavetheroses，butIreallywasn't，"Wandasaid，recallingtheemotionsshewasfeelingrightthen．Seeingherverypreciousfirstbloomsgooutofthedoorfilledherwithregret，andabitofselfishness．Throughouttherestofthemorning，Wandaarguedwithherself，knowinglogicallyitwas"bettertogivethantoreceive．"Nevertheless，shewishedshecouldhavekepttherosesforherself．Laterthatday，thecoupleheadedtothepostoffice，whereWandawaitedoutsideinthecar．Then，withoutwarning，anolderwomansuddenlyappearedatthecar'sopenwindow，withabunchofmulticoloredrosesinherarms．"Theseareforyou，"shesaid，givingtheflowerstoWanda．"They'remyfirstbloomsthisspring．"Totallysurprisedandoverwhelmed（不知所措的），Wandathankedthewomanandbentforamomenttoinhale（吸入）theroses'richfragrance．Whenshelookedback，themysteriousvisitorwasgone．Tothisday，that"specialdelivery"changedWanda．Now，herveryfirstbloomsalwaysgotosomeoneelse，asareminderthatsomeoneisthinkingofthem．1、WhydoesWandaloverosessomuch？______A．Shethinksthattheystandforpurelove．B．Shewasgiventhemoftenasachild．C．Herhusbandalwayssendsherroses．D．Shecouldn'taffordthemwhenshewasyoung．2、HowdidWandafeelaftertheneighborleft？______A．Worried． B．Upset．C．Satisfied． D．Relieved．3、WhatchangedWanda'sopinionofgivinggifts？______A．Theflowersherhusbandboughther．B．Thegiftsherneighborgavebacktoher．C．Therosesshereceivedfromastranger．D．Amysteriousdeliveryshegotfromthepostoffice．4、WhydoesWandaalwaysgiveawayherrosestoothersnow？______A．Toshowoffherbeautifulflowers．B．Toprovethatsheisn'tselfish．C．Tosurprisepeoplesheloves．D．Toshowthatshe'sthinkingofthem．23．（8分）Onaverage,primaryschoolchildreninEnglandhaveatleastthreesugarysnacksaday,PublicHealthEngland(PHE)found.Thismeansthatthesugartheyconsumeisthreetimesmorethantherecommendedmaximum.Childrenbetweentheagesof4and10consume51.2%ofsugarfromunhealthysnacks.PHEhaslaunchedacampaign,Change4Life,toencourageparentstolookforhealthiersnacksofnomorethan100calories,andtolimitthemtotwoaday.Thecampaignadvisesparentstogivetheirchildrenamaximumoftwosnacksaday,witheachcontainingnomorethan100calories.Thecampaignwillalsoofferparentsspecialsuggestionsonarangeofhealthiersnacks—oneswith100caloriesorfewer—atselectedsupermarkets,PHEsaid.PHEsaidithadalsoimproveditsappsothatitcouldmarkthecontentofsugar,saltandfatinfoodanddrinks.DrAlisonTedstonetoldtheBBCshehopedthecampaignwouldhelpparentstochoosehealthiersnacksfortheirchildren.“Ifyouwanderthroughasupermarket,youcanseemuchmoregoodsbeingsoldassnacksthaneverbefore,”shesaid,“It’sacommonphenomenonthatkids’lunchboxesarefullofsnacks,leadingtoalotofcaloriesforlunch.Ourresearchshowsthatparentsusuallyappreciatearuleofthumb(經(jīng)驗(yàn)法則).However,theyaresurprisedtoknowhowmuchsugartheirchildrenareconsuminginsnacksnow.”JustineRoberts,founderofMumsnet,said,“Theintake(攝入量)ofsugarthatkidsaregettingfromsnacksandsugarydrinksaloneisprettyastonishing,anditcanoftenbedifficulttodistinguishwhichsnacksarehealthyandwhicharenot.TheruleofthumbfromChange4Lifecanhelpparentsmaketheirdecisioncorrectlyandwisely.”1、Intermsofsnacks,theChange4Liferecommendsthatchildrenhaveatmost________.A．onesnackaday B．threesnacksadayC．100caloriesaday D．200caloriesaday2、WhatcanPHE’simprovedapphelpparentsdo?A．Testthecaloriesofsnacks.B．Choosedelicioussnacks.C．Knowtheexactcontentinsnacks.D．Savemuchmoneybuyingsnacks.3、WhichofthefollowingcanbeinferredfromJustineRoberts’words?A．Mostparents’formerexperienceaboutsnacksispractical.B．Itiseasytotellhealthysnacksandunhealthysnacksapart.C．Childrenonlytakeinlotsofsugarfromsnacksanddrinks.D．Change4Lifeismeaningfulforparents’decisionsonsnacks.4、Whatisthebesttitleforthetext?A．SolvetheHealthProblemsofChildrenB．ChangetheEatingHabitsofChildrenC．LimitChildren’sIntakeofCaloriesD．EnsureChildren’sHealthyLifestyle24．（8分）Maybeyouwanttogivebacktoyourcommunity,butyoudon’tknowwheretobegin.ItwassomethingRebeccaReederusedtohearfromfriendswhenevertheylearnedshevolunteeredaroundtheLosAngelesarea.Theideafinallytookshapeduringher30thbirthdaycelebration.Reederandherbrotherputtogetherasurprisepartyforherguests.Theyrentedapartybusinsecretandinvitedeveryonesheknewtoamystery(神秘)event.Thesurprisebusridewasnotonlyahitbutalsoaneffectiveicebreaker.Manyguestshadnevermetbeforethatnightbuttheywereallfastfriendsbytheendofthetrip.Reederandafriendrealizedthismightbetheanswerforfriendsseekingfunwaystodogood.ThentheybeganDoGoodBusandhostedtheirfirstcommunityridein2010.Everyoneassumeditwouldbeaone-offevent,butparticipantshadsuchfunandfeltsogoodaboutgivingbackthattheydemandedanother.Andthenanother.“Thiskindofthingsjustsnowballedfromthere,”saysReeder,whoisnowafull-timedirectorofthegrowingnonprofitorganization.Overthepastsevenyears,DoGoodBushasofferedonce-a-monthpublicridesinLosAngeles.Volunteersboardthebusandridetoamysterycommunityserviceproject.Reederlikestokeepthelocationsandcausesasecrettoaddanelementoffunandmystery,andtopreventpeoplefromarrivingwithtoomuchexpectation.Participantspay$45,with10percentgoingtotheday’scauseandtherestgoingtoDoGoodBustohelpcovercostsandruntheprogram.Ridesusuallylastfourtofivehoursandincludeeverythingfromworkinginhomelessshelterstobeachcleanupstoplantingcommunitygardens.Theaim,saysReeder,istoraiseawarenessaboutcauses,andencouragecontinuedsupportinthecommunitywhilehavingagoodtime.1、WhydidReedersaythebusrideonherbirthdaywasanicebreaker?A．Itexposedtheneedofthepoortopeople.B．Itmadepeoplerealizehowtodogooddeeds.C．Itmadepeoplebraveenoughtostandthecoldice.D．Ithelpedpeoplegetconnectedintheactivity.2、Whatdoweknowabouttheirfirstridein2010?A．Ittookplaceinwinter.B．Itwasdisappointing.C．Itwasagreatsuccess.D．Theauthororganizeditalone.3、HowdoesReedergetthemoneyfortheactivities?A．Participantspayforthem.B．Thegovernmentsupportsher.C．Sheraisesmoneyinsociety,D．Communitycovers10percentofthecost.4、WhatcanweinferabouttheDoGoodBus?A．Ittakesabout5hoursontheway.B．Itoffersapleasantwaytodogooddeeds.C．Itraisesmoneyfortheparticipants’community.D．Itgivesasurprisingandfriendlycelebration.25．（10分）AttheendofthespringsemesterinMay,studentstakingGeorgiaTech’sonlineKnowledge-BasedArtificialIntelligencecoursereceivedsomesurprisingnews.JillWatson,oneofthenineteachingassistants(TAs)thathadhelpedthemfinishthechallengingcourseforthepastfivemonthswasnota“she”butan“it”—anintelligentrobot!WatsonisthebrainchildofAshokGoel,whoteachesthepopularonlinecourse.TheProfessorofComputerandCognitiveScienceintheSchoolofInteractiveComputingcameupwiththeideaasawaytodealwiththenumberofquestionsposedbystudentsintheonlineforums(論壇).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.第三部分語言知識運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Iwenttothestoretogetsomeballoonsandwrappingpaperforapresentformydaughter’sbirthday.Iwenttostandinlineandsawaladytryingtogetherkidstocometotheregister,1themastheyweretakingtheirtimepickingoutsomething.I2tolethergobeforeme,butshe3declined.Shetriedagaintogethertwochildrentogetamoveon.Icouldhearthe4inhervoice.5Iwaspayingformyitems,Iaskedthe6ifshecouldholdmyballoonsforasecond.ThenIheardthe7oftheladyasIguessshethoughtIwastakingtoolong.Whatshedidn’t8wasthatIaskedthecashiertoholdthe9formesoIcouldgeta$20billoutforher.Iturnedtoherand10herthe$20.Atthattimeherkidsfinallygotinlineandwereobviously11.Iadvisedtheladytobuysome12forherselftomakehernotthatdepressed.Itoldthekidstomakesuremommygotflowersandthey13.Shesoappreciatedthisrandomactof14.Iwashappyandleftthestore.Onceoutsidethestore,Iwasatmycar15mydaughter’sgiftasIwouldbegoingstraighttoherhomeassoonasIwasdone.Thislady16tomeandaskedmeifshecouldtakeapictureofus17.Iagreedandshegotapictureandwasso18tome.Igavehera19andtoldhertobe20toherself.1、A．scoldingB．rushingC．orderingD．dragging2、A．offeredB．promisedC．refusedD．hoped3、A．a(chǎn)nxiouslyB．proudlyC．patientlyD．politely4、A．tirednessB．sorrowC．depressionD．excitement5、A．AlthoughB．AsC．BecauseD．Until6、A．cashierB．sellerC．a(chǎn)ssistantD．waitress7、A．shoutB．sobC．screamD．sigh8、A．ignoreB．a(chǎn)dmitC．realizeD．imagine9、A．balloonsB．itemsC．bagD．basket10、A．droppedB．deliveredC．handedD．threw11、A．thrilledB．a(chǎn)mazedC．frightenedD．disappointed12、A．flowersB．giftsC．foodD．clothes13、A．a(chǎn)pprovedB．discussedC．hesitatedD．a(chǎn)greed14、A．beautyB．kindnessC．carefulnessD．spirit15、A．A．wrappingB．cleaningC．decoratingD．repairing16、A．pulledupB．carriedonC．cameupD．turnedout17、A．a(chǎn)loneB．togetherC．soonD．later18、A．devotedB．kindC．friendlyD．grateful19、A．glanceB．talkC．hugD．look20、A．gentleB．meanC．faithfulD．good第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Beforeweleft,LiYanpingexplainedtomethattheforceofgravitywouldchangethreetimesonourjourneyand1．thefirstchangewouldbethemostpowerful.Thenwewereoff.Astherocketroseintotheair,we2．(pull)backintoourseatsbecauseweweretryingtoescapethepulloftheearth’sgravity.Itwasso3．(strength)thatwecouldnotsayanythingtoeachother.GraduallytheweightlessenedandIwasabletotalkto4．(he).“Whyisthespaceshipnotfallingbacktotheearth?OntheearthifIfallfrom5．treeIwillfalltotheground.”Iasked.“Wearetoofar6．theearthnowtofeelitspull,”he7．(explain),“sowefeelasifnogravityatall.Whenweget8．(close)tothemoonlittlebylittle,weshallfeelitsgravitypullingus,butitwillnotbeaspowerfulapullastheearth’s.”Icheeredupimmediatelyandfloated9．(weightless)aroundinourspaceshipcabin10．(watch)theearthbecomesmallerandthemoonlarger.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號（?），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1、

每處錯誤及其修改均僅限一詞；2、只允許修改10處，多者（從第11處起）不計分。Smartphoneshadbecomepartofourdailylife、Nomatterwhoweare,wecanseepeoplebusyplaywiththeirsmartphones、Smartphonesbenefitthem、Theyhelpusescapethepressureoflifeandgetinformations、However,ifwespendtoomuchtimeonthem,wewon’thavetimetocontactfacetofaceourfriendsorfamily、Andourlife,studyandworkwillhurt、Inmyview,weshouldlimittoourusingsmartphonesexceptforapurposeoflearning、Meanwhile,it’sabsolutenecessaryforustotakepartinmoreoutdoorsactivities、第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你是李華，你校將舉辦英語幽默故事演講比賽，你想邀請英國交換生Russell參加。請你給他寫一封郵件，內(nèi)容包括:1.舉辦時間、地點(diǎn);2.活動目的;3.演講要求。注意:1.詞數(shù)100左右;2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫;3.開頭和結(jié)尾已為你寫好。DearRussell，_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、C2、A3、B4、A5、B6、A7、C8、C9、A10、C11、D12、D13、D14、B15、A16、A17、D18、B19、A20、D第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個選項(xiàng)中，選出最佳選項(xiàng)。21、1、A2、C3、C4、A22、1、D2、B3、C4、D23、1、D2、C3、D4、C24、1、D2、C3、A4、B25、A“smartdrug”takenbystudentstoimprovetheirperformancereallydoeswork,scientistshavefound.Thedrugmodafinil（莫達(dá)非尼）iscurrentlyusedtotreatsleepdisorder,butitiswidelyusedoff-labelbystudentstohelpthemreviseforexamsorfocusonlongessays.Untilnow,therehasbeenalackofclearevidenceoverwhetheritcanactuallyboostconcentrationandalertness.Butanewanalysisoftheresearchrevealeditdoesimproveplanninganddecisionmaking,flexibility,learningandmemory,andevencreativity.Thefindingsraiseseriousethical(處方的，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.ProfessorGood