大学英语CET-4习题集（PDF高清版）

大学英语CET-4习题集（PDF高清版）一、单项选择题（总共10题，每题2分，总分20分）1.Thepassageismainlyabouttheimpactofsocialmediaonteenagers'dailylives.Whichofthefollowingstatementsbestreflectstheauthor'sattitudetowardsthisissue?A.Socialmediahascompletelytransformedhowteenagerscommunicateandspendtheirtime,andthischangeisoverwhelminglynegative.B.Whilesocialmediaofferssomebenefits,itsdrawbacksforteenagers,suchasaddictionandreducedface-to-faceinteraction,aremoresignificant.C.Socialmediaisaneutraltoolthatteenagerscanuseresponsiblyorirresponsibly,dependingontheirindividualchoices.D.Theinfluenceofsocialmediaonteenagersisstilluncertainandrequiresfurtherresearchbeforeanyconclusionscanbedrawn.2.Inthearticle"TheImportanceofReading,"theauthorarguesthatreadingwidelycanimprovecriticalthinkingskills.Whichexamplewouldtheauthormostlikelyincludetosupportthisclaim?A.Astudyshowingthatstudentswhoreadmorebooksscorehigheronstandardizedtests.B.Apersonalanecdoteabouthowreadinganovelhelpedtheauthorsolveaworkproblem.C.Alistoffamoushistoricalfigureswhowereavidreadersbutfailedtomakesignificantcontributions.D.Acomparisonofreadinghabitsbetweenpeopleindifferentculturesandtheirlevelsofcreativity.3.Thesentence"Despitethechallenges,sheremaineddeterminedtoachievehergoals"demonstrateswhichgrammaticalstructure?A.Agerundphraseactingasthesubjectofthesentence.B.Acompoundpredicatewithanadverbialmodifier.C.Acomplexsentencewithasubordinateclause.D.Aninvertedsentencestructuretoemphasizetheobject.4.Inthecontextoftheessay"EnvironmentalConservation,"thephrase"asustainablefuture"mostlikelyrefersto:A.Afuturewhereeconomicgrowthisprioritizedoverenvironmentalprotection.B.Afuturewherehumanactivitiesminimizeharmtotheplanetwhilemeetingcurrentneeds.C.Afuturewheretechnologicaladvancementssolveallenvironmentalproblemsautomatically.D.Afuturewherepeoplereturntoasimplerlifestyletoreducetheirecologicalfootprint.5.Thepassagedescribesahistoricaleventandmentionsthat"manyargue"itwasaturningpoint.Whatrhetoricaldeviceisbeingusedhere?A.Appealtoauthoritybycitingexperts.B.Statingacontroversialclaimtoprovokediscussion.C.Presentingmultipleperspectivestomaintainobjectivity.D.Usingemotionallanguagetoswaythereader.6.Theword"elucidate"inthesentence"Theprofessor'slecturehelpedtoelucidatethecomplextheories"isclosestinmeaningto:A.ConfuseB.SummarizeC.ExplainD.Challenge7.Inthestory"TheLottery,"theauthor'suseofforeshadowingisevidentwhentheblackboxisdescribedas"worn"and"splintered."Whatdoesthissuggest?A.Theboxisvaluableandshouldbereplacedimmediately.B.Theritualisoutdatedandlosingitssignificance.C.Theboxisasymboloftradition'sdecay.D.Theboxisdangerousandshouldbehandledwithcare.8.Thesentence"IfIhadstudiedharder,Iwouldhavepassedtheexam"containsa:A.Conditionalclauseexpressingapastunrealsituation.B.Complexsentencewithamainclauseandasubordinateclause.C.Passivevoiceconstruction.D.Absolutephrasemodifyingthesubject.9.Inthearticle"TheRoleofTechnologyinEducation,"theauthorcontraststraditionalteachingmethodswithmodernapproaches.Whatisthemostlikelypurposeofthiscontrast?A.Toarguethattraditionalmethodsaresuperiortomodernones.B.Tohighlightthebenefitsofintegratingtechnologyintoclassrooms.C.Tocriticizemoderntechnologyforreplacinghumaninteraction.D.Tosuggestthattechnologyandtraditionalmethodscannotcoexist.10.Thephrase"Thebook'scoverisadornedwithintricateillustrations"isanexampleof:A.Ametaphordescribingtheillustrationsasjewels.B.Asimilecomparingtheillustrationstosomethingelse.C.Adescriptivephraseusingadjectivesandadverbs.D.Animperativesentenceinstructingthereadertoobservethecover.二、填空题（总共10题，每题2分，总分20分）1.Thearticlediscussesthe_______ofsocialmediaonteenagers'mentalhealth,notingbothpositiveandnegativeeffects.2.Accordingtothepassage,readingwidelycan_______criticalthinkingskillsbyexposingreaderstodiverseperspectives.3.Thesentence"Despitethechallenges,sheremaineddetermined"usesa_______clausetocontrastherpersistencewiththedifficulties.4.Inthecontextofenvironmentalconservation,a_______futureensuresthatresourcesareusedresponsiblyforcurrentandfuturegenerations.5.Thephrase"manyargue"inthepassageemploysa_______rhetoricaldevicetopresentabalancedviewofthehistoricalevent.6.Theword"elucidate"intheprofessor'slecturesentencemeansto_______complextheoriesinaclearmanner.7.In"TheLottery,"thedescriptionofthewornbox_______thestory'sthemeoftradition'sdecay.8.Thesentence"IfIhadstudiedharder"isanexampleofa_______conditional,expressingapastunrealsituation.9.Thearticleontechnologyineducationcontrasts_______teachingmethodswithmodernapproachestodemonstratethebenefitsofinnovation.10.Thephrase"adornedwithintricateillustrations"isa_______describingthebook'scoverindetail.三、判断题（总共10题，每题2分，总分20分）1.Thepassageonsocialmediaarguesthatitsnegativeeffectsoutweighthepositives,asmostteenagersuseitexcessively.2.Intheessayonreading,theauthorprovidesconcreteevidence,suchasstatistics,tosupporttheclaimthatreadingimprovescriticalthinking.3.Thesentence"Sheissingingbeautifully"isanexampleofacompoundpredicate.4.Thephrase"asustainablefuture"intheenvironmentalconservationpassagereferstoafuturewhereeconomicgrowthisprioritizedovertheenvironment.5.Theuseof"manyargue"inthehistoricaleventpassageisarhetoricaldevicetointroduceabiasedperspective.6.Theword"elucidate"intheprofessor'slecturesentencemeanstoconfusetheaudiencewithcomplexexplanations.7.In"TheLottery,"thedescriptionofthewornboxsuggeststhattheritualismeaningfulandshouldbepreserved.8.Thesentence"IfIhadstudiedharder"isanexampleofapresentperfecttenseconstruction.9.Thearticleontechnologyineducationarguesthattraditionalmethodsaremoreeffectivethanmodernones.10.Thephrase"adornedwithintricateillustrations"isanimperativesentenceinstructingthereadertoappreciatethecover.四、简答题（总共8题，每题2分，总分16分）1.Explainhowtheauthorofthepassageonsocialmediausesevidencetosupporttheirargumentaboutitsimpactonteenagers.2.Describethemainargumentoftheessayonreadingandprovideoneexamplefromthepassagetosupportit.3.Whatgrammaticalstructureisusedinthesentence"Despitethechallenges,sheremaineddetermined"?Howdoesitcontributetothesentence'smeaning?4.Define"foreshadowing"andprovideanexamplefrom"TheLottery"toillustratehowitisusedinthestory.5.Howdoestheauthorofthearticleonenvironmentalconservationusecontrasttoemphasizetheimportanceofsustainability?6.Explainthedifferencebetweenagerundphraseandaparticipialphrase.Provideoneexampleofeachfromthepassage.7.Whatisthepurposeofusingthephrase"manyargue"inthehistoricaleventpassage?Howdoesitaffectthereader'sperception?8.Describetherhetoricaleffectofthephrase"adornedwithintricateillustrations"inthecontextofthepassage.五、应用题（总共8题，每题4分，总分24分）1.Thepassageonsocialmediamentionsthat"somestudiesshow"increasedanxietyamongteenagerswhospendexcessivetimeonplatformslikeInstagramandTikTok.Writeaparagraphexplaininghowthisevidencesupportstheauthor'sclaimaboutthenegativeeffectsofsocialmedia.2.Theessayonreadingdiscusseshowliteraturehelpsdevelopempathy.Provideaspecificexamplefromthepassagetoillustratethispointandexplainhowitdemonstratestheconnectionbetweenreadingandempathy.3.Rewritethesentence"Despitethechallenges,sheremaineddeterminedtoachievehergoals"usingadifferentgrammaticalstructurewhilepreservingtheoriginalmeaning.4.In"TheLottery,"theauthordescribestheblackboxasoldandworn.Explainhowthisdescriptioncontributestothestory'sthemeoftraditionanditspotentialdangers.5.Thearticleonenvironmentalconservationcontrastscurrentpracticeswithsustainablealternatives.Writeaparagraphexplaininghowthiscontrastisusedtopersuadereaderstosupportconservationefforts.6.Thepassageincludesthesentence"Theprofessor'slecturehelpedtoelucidatethecomplextheories."Explainhowtheword"elucidate"isusedtodescribethelecture'seffectiveness.7.Thearticleontechnologyineducationarguesthatmodernapproaches,suchasonlinelearning,aremoreeffectivethantraditionalmethods.Writeaparagraphsupportingthisclaimusingevidencefromthepassage.8.Thephrase"adornedwithintricateillustrations"isusedtodescribethebook'scover.Explainhowthisphraseenhancesthereader'sunderstandingofthebook'sappeal.【标准答案及解析】一、单项选择题1.B解析：Theauthor'sattitudeisnuanced,acknowledgingbenefitswhileemphasizingdrawbacks,makingBthemostaccuratechoice.Aistooextreme,Coversimplifiesresponsibility,andDsuggestsuncertaintywherethepassageoffersaclearstance.2.A解析：Theauthorlikelyincludesstatisticsshowingreading'scorrelationwithtestscorestoprovideempiricalevidence.Bisanecdotal,Ccontradictstheargument,andDistangential.3.C解析："Despitethechallenges"isasubordinateclausemodifying"sheremaineddetermined,"formingacomplexsentence.A,B,andDdonotfitthegrammaticalstructure.4.B解析："Sustainablefuture"impliesbalancingneedsandenvironmentalprotection,aligningwithB.Acontradictssustainability,Cisoverlyoptimistic,andDignorestechnologicalprogress.5.C解析："Manyargue"presentsmultipleviews,maintainingobjectivity.Alacksauthority,Bistooconfrontational,andDusesemotionallanguage.6.C解析："Elucidate"meanstoexplainclearly,matchingC.Aisantonymic,Bistoosimplistic,andDisunrelated.7.C解析：Thewornboxsymbolizestradition'sdecay,foreshadowingthestory'sdarktheme.A,B,andDmisinterpretthedescription.8.A解析：Thesentenceexpressesapastunrealcondition,fittingthefirstconditionalstructure.B,C,andDdescribedifferentgrammaticalfeatures.9.B解析：Thecontrasthighlightstechnology'sadvantages,supportingmodernapproaches.A,C,andDmisrepresenttheauthor'sintent.10.C解析：Thephraseusesadjectives("intricate")andadverbs("adorned")todescribethecovervividly.A,B,andDareincorrectrhetoricalorgrammaticalclassifications.二、填空题1.effects解析：Thepassagelikelydiscussesthedualimpactofsocialmedia,fitting"effects."2.enhance解析：Readingexposesreaderstodiverseideas,logicallyenhancingcriticalthinking.3.subordinate解析："Despitethechallenges"isasubordinateclauseinthecomplexsentence.4.sustainable解析：Thephrasealignswithenvironmentalconservation'scoreconceptoflong-termresponsibility.5.rhetorical解析："Manyargue"balancesperspectives,fittingarhetoricalstrategyforobjectivity.6.explain解析："Elucidate"meanstoclarify,matching"explain."7.foreshadows解析：Thedescriptionhintsattradition'snegativeaspects,foreshadowingthestory'stheme.8.firstconditional解析：Thesentencestructureexpressesahypotheticalpastsituation.9.traditional解析：Thecontrastlikelyfavorsmodernmethods,highlightingtraditionalones'limitations.10.descriptive解析：Thephraseprovidesdetailedinformationaboutthebook'scover.三、判断题1.False解析：Thepassagelikelypresentsbalancedviews,notexclusivelynegativeeffects.2.True解析：Evidencelikestatisticssupportstheclaim,indicatingawell-reasonedargument.3.False解析："Sheissingingbeautifully"isasimplepredicate,notcompound.4.False解析："Sustainablefuture"prioritizesenvironmentalbalanceovereconomicgrowth.5.False解析："Manyargue"isobjective,notbiased.6.False解析："Elucidate"meanstoclarify,notconfuse.7.False解析：Thedescriptionsuggeststradition'sdecay,notmeaning.8.False解析：Thesentenceisfirstconditional,notpresentperfect.9.False解析：Thearticlelikelyfavorsmodernmethodsovertraditionalones.10.False解析："Adornedwithintricateillustrations"isdescriptive,notimperative.四、简答题1.Thepassageusesevidencesuchasstatisticsonteenagescreentimeandexpertquotestoarguethatsocialmedianegativelyimpactsmentalhealthbyincreasinganxietyandsocialcomparison.Theauthorlikelycontraststhesefindingswithusagepatternstohighlightexcessiveuse'srisks.2.Themainargumentisthatreadingwidelyimprovescriticalthinkingbyexposingreaderstodiverseperspectives.Forexample,thepassagemayciteastudyshowingreadersscorehigheronproblem-solvingtasks,supportingtheclaim.3.Thesentenceusesasubordinateclause("Despitethechallenges")tocontrastherdeterminationwithexternaldifficulties.Thisstructureemphasizesherresiliencebysettingupacontrastwithobstacles.4.Foreshadowingishintingatfutureevents.In"TheLottery,"thewornboxforeshadowsthestory'sthemeoftradition'sdecay,asanold,damagedobjectcannotsymbolizereverence.5.Theauthorcontrastscurrentunsustainablepractices(e.g.,deforestation)withsustainablealternatives(e.g.,reforestation).Thishighlightstheurgencyofchangebyshowingtheconsequencesofinaction.6.Agerundphraseactsasanoun(e.g.,"Readingwidelyimprovescriticalthinking").Aparticipialphraseactsasanadjective(e.g.,"Thereadingstudentiseager").Thepassagemayuse"Reading"asanoun("Readingisessential")and"reading"asanadjective("areadinglist").7."Manyargue"presentsmultipleviews,preventingtheauthorfromappearingbiased.Itallowsreaderstoevaluateevidenceindependently,fosteringcriticalengagement.8.Thephrasevividlydescribesthecover'sappeal,suggestingartisticvalue.Itenhancesthereader'sunderstandingbyemphasizingthebook'svisualattractiveness,likelyincreasingitsappeal.五、应用题1.Socialmedia'snegativeeffectsaresupportedbystudiesshowingincreasedanxietyamongteenagerswhospendexcessivetimeonplatformslikeInstagramandTikTok.Forexample,astudybyresearchersatXYZUniversityfounda30%increaseinanxietysymptomsamongteensusingtheseplatformsmorethanthreehoursdaily.Thisevidencereinforcestheclaimthatsocialmedia'snegativeimpactsaresignificantenoughtowarrantconcern.2.Literatureenhancesempathybyallowingreaderstoexperiencecharacters'emotionsandperspectives.Forinstance,thepassagemaycite"ToKillaMockingbird,"whereScoutlearnsempathybyobservingAtticus'sinteractionswithTomRobinson.Thestory'snarrativeshowshowunderstandingothers'strugglesdevelopsempathy,li