2026全国大学英语四级考试（CET-4）历年参考题库含答案详解

2026全国大学英语四级考试（CET-4）历年参考题库含答案详解一、选择题从给出的选项中选择正确答案（共100题）1、Therearen'tapplesonthetree.A.someB.anyC.aD.manya2、Pleasethelightswhenyouleavetheroom.A.turnonB.turnoffC.turnupD.turndown3、Listentothefollowingconversationandchoosethebestanswer."—Wheredoesthisconversationmostlikelytakeplace?—I'dliketoreturnthisshirt,it'stoosmallforme."A.Inabookstore.B.Inaclothingstore.C.Inarestaurant.D.Inalibrary.4、Theword"ubiquitous"inthesentence"Smartphoneshavebecomeubiquitousinmodernsociety"isclosestinmeaningto:A.RareB.EverywhereC.ExpensiveD.Dangerous5、Choosethecorrectsentence:A.Shedon'tlikeapples.B.Shedoesn'tlikesapples.C.Shedoesn'tlikeapples.D.Shenotlikeapples.6、Theauthor'smainpurposeinthepassageisto:A.criticizemoderneducationB.promoteanewteachingmethodC.comparetraditionalandmodernmethodsD.analyzethehistoryofeducation7、Ifyouearlier,youthetrain.A.left;wouldcatchB.hadleft;wouldhavecaughtC.leave;willcatchD.wouldleave;caught8、Thetranslationof"可持续发展"intoEnglishis:A.SustainabledevelopmentB.LastingdevelopmentC.ContinuousdevelopmentD.Steadyprogress9、Whichsentenceusesthecorrectpunctuation?A.Iboughtapples,orangesandbananas.10、Thephrase"hitthenailonthehead"means:A.TohitsomethinghardB.TobeexactlyrightC.TomakeamistakeD.Toworkveryhard11、Bythetimewearrived,themovie.A.startedB.hasstartedC.hadstartedD.wasstarting12、Thepassagesuggeststhatclimatechangeis:A.AnaturalcyclewithouthumanimpactB.OnlyaffectingpolarregionsC.AseriousglobalchallengerequiringactionD.Somethingthatwillresolveitself13、Choosethewordthatbestcompletesthesentence:"Thescientistmadeasignificanttothefieldofmedicine."A.contributionB.functionC.productionD.action14、Thepassivevoiceof"Theybuiltthisbridgein1990"is:A.Thisbridgewasbuiltbythemin1990.B.Thisbridgebuiltbythemin1990.C.Thisbridgeisbuiltin1990.D.Thisbridgewasbuildingin1990.15、Whichofthefollowingisanexampleofacountablenoun?A.WaterB.InformationC.ChairD.Advice16、Themainideaofthesecondparagraphis:A.ThebenefitsofexerciseB.ThehistoryoffitnessC.DifferenttypesofsportsD.Howtostartexercising17、"Despitetheheavyrain,theycontinuedtheirjourney."Theword"despite"isclosestinmeaningto:A.BecauseB.InspiteofC.AlthoughD.Since18、Thewriter'stoneinthepassagecanbestbedescribedas:A.HumorousB.ObjectiveC.SarcasticD.Emotional19、Notonlybuthealsowonthecompetition.A.hepassedtheexamB.didhepasstheexamC.hedidpasstheexamD.passedhetheexam20、Theword"procrastinate"means:A.ToworkquicklyB.TodelayorputoffC.ToorganizewellD.Tofinishearly21、Whichsentenceisgrammaticallycorrect?A.Eachofthestudentshavefinishedtheirhomework.B.Eachofthestudentshasfinishedhisorherhomework.C.Eachofthestudentshavefinishedhishomework.D.Eachofthestudentshasfinishedtheirhomework.22、Thediagramshowsthatthepopulationhas:A.DecreasedsteadilyB.RemainedconstantC.GrownexponentiallyD.Fluctuatedrandomly23、选择最合适的词填空："Thedoctorrecommendedthathesmokingimmediately."A.stopsB.stopC.stoppedD.stopping24、"Theresearchwasconductedoveraperiodoffiveyears."Theword"conducted"means:A.StoppedB.PerformedC.DesignedD.Published25、Whichsentencecorrectlyusesarelativeclause?A.ThebookwhichIboughtitisinteresting.B.ThebookthatIboughtisinteresting.C.ThebookwhatIboughtisinteresting.D.ThebookwhenIboughtisinteresting.26、Thewriterimpliesthattechnology:A.IsalwaysbeneficialB.HasbothadvantagesanddisadvantagesC.ShouldbeabandonedD.Solvesallproblems27、"HardlyhadIarriveditstartedraining."A.thanB.whenC.thenD.after28、Choosethebesttranslation:"他的建议得到了所有人的支持。"A.Hissuggestionwassupportedbyeveryone.B.Hissuggestwassupportedallpeople.C.Hesuggestedthateveryonesupport.D.Hissuggesteveryonesupported.29、Theprefix"un-"in"unfortunately"means:A.VeryB.NotC.AgainD.Before30、"Neithertheteachernorthestudentssatisfiedwiththeresult."A.isB.areC.wasD.has31、Thepassageisprimarilyorganizedby:A.ChronologicalorderB.CauseandeffectC.ComparisonandcontrastD.Problemandsolution32、"Themoreyoupractice,youwillbecome."A.thebetterB.thebestC.betterD.good33、Whichwordissynonymouswith"meticulous"?A.CarelessB.CarefulC.QuickD.Lazy34、Thepassagestatesthatregularreading:A.WastestimeB.ImprovesvocabularyandcomprehensionC.IsonlyforchildrenD.Causeseyestrain35、"IwishIharderwhenIwasincollege."A.studyB.studiedC.hadstudiedD.wouldstudy36、Themainargumentofthepassageisthat:A.EducationisoptionalB.TechnologyreplacesteachersC.BalancedapproachtolearningisessentialD.Traditionalmethodsareobsolete37、"Thecommitteedividedintheiropinions."A.wasB.wereC.isD.has38、Theword"empirical"inacademicwritingrefersto:A.TheoreticalconceptsB.BasedonobservationorexperienceC.PersonalbeliefsD.Historicalfactsonly39、"Notuntilthemeetingstartedtheimportantdocument."A.IrememberedB.didIrememberC.IdidrememberD.Iremember40、Thepassagesuggeststhateffectivecommunication:A.RequiresonlyspeakingskillsB.InvolvesbothlisteningandspeakingC.IsunnecessaryinbusinessD.Dependsontechnologyalone41、Choosethesentencewithcorrectsubject-verbagreement:A.Thenumberofstudentsareincreasing.B.Thenumberofstudentsisincreasing.C.Anumberofstudentsisincreasing.D.Numberofstudentsareincreasing.42、Theterm"globalization"primarilyrefersto:A.IsolationofcountriesB.GrowinginterdependenceamongnationsC.EconomicdeclineD.Culturalpreservation43、"Theproject,alongwithitsaccompanyingreport,submittedyesterday."A.wereB.wasC.areD.have44、Theauthorusesexamplesmainlyto:A.EntertainthereaderB.IllustrateandsupportthemainpointC.ConfusetheaudienceD.Replacedataanalysis45、"ShespeaksEnglishthanherbrother."A.fluentlyB.morefluentlyC.mostfluentlyD.fluent46、Thepassagecontraststraditionallearningwithmodernmethodsby:A.ListingsimilaritiesonlyB.HighlightingdifferencesinapproachandoutcomesC.IgnoringbothmethodsD.Favoringoneexclusively47、"Itisessentialthateverystudentattendedtheorientationsession."A.hasB.haveC.hadD.having48、Theword"paradigm"inacademiccontextmeans:A.AtypeoferrorB.AmodelorpatternC.AresearchmethodD.Aconclusion49、"Thedatacollectedoverthreemonthsshowsacleartrend."A.whichwasB.whowasC.whomwasD.whosewas50、Thepassagearguesthatenvironmentalprotection:A.HurtseconomicgrowthB.RequirescollectiveeffortC.Isthegovernment'ssoleresponsibilityD.Canwaituntillater51、"theweatherwasbad,wedecidedtogohiking."A.AlthoughB.DespiteC.InspiteD.However52、Thetextcanbestbeclassifiedas:A.AnarrativestoryB.AnexpositoryessayC.ApersuasiveargumentD.Adescriptivepoem53、"Theprofessoraskedthattheassignmentontime."A.issubmittedB.besubmittedC.wassubmittedD.willbesubmitted54、Theword"ambiguous"means:A.ClearB.UnclearoropentointerpretationC.DefiniteD.Precise55、"Bynextyear,weherefortenyears."A.willliveB.willhavelivedC.havelivedD.areliving56、Thepassageconcludesthatsuccessdependson:A.LuckaloneB.HardworkandperseveranceC.IntelligenceonlyD.Externalcircumstances57、"Themancarwasstolencalledthepolice."A.whoB.whichC.whoseD.whom58、Thewriter'sattitudetowardartificialintelligenceis:A.EntirelynegativeB.CompletelypositiveC.CautiouslyoptimisticD.Indifferent59、"Hardlythestationwhenthetraindeparted."A.IreachedB.didIreachC.IhadreachedD.hadIreached60、Thepassageprimarilydiscussestheimpactof:A.TechnologyoneducationB.EducationontechnologyC.GovernmentonschoolsD.Parentsonchildren61、"Shehavefinishedtheworkbynow;sheisveryreliable."A.mustB.canC.shouldD.would62、Theterm"sustainability"encompasses:A.OnlyenvironmentalconcernsB.Economic,social,andenvironmentalaspectsC.PoliticalfactorsonlyD.Historicalanalysis63、"Thebookonthetablebelongstome."A.whichlieB.whichliesC.whichlayingD.whichlain64、Theauthorsupportstheviewthat:A.TraditionalmethodsaresuperiorB.InnovationshouldreplacealloldwaysC.AblendofoldandnewisbestD.Changeisunnecessary65、"hisheavyworkload,healwayshelpsothers."A.AlthoughB.DespiteC.EvenD.However66、Thepassageemphasizestheimportanceof:A.RotememorizationB.CriticalthinkingskillsC.BlindobedienceD.Passivelearning67、"Theresultswerethanexpected."A.goodB.betterC.bestD.well68、Thewriter'suseofstatisticsservesto:A.DecoratethetextB.ProvideevidenceforargumentsC.ConfusereadersD.Fillspace69、"NeitherJohnnorMaryinterestedintheproposal."A.isB.areC.wasD.were70、Thepassagesuggeststhatculturalexchange:A.CausesconflictB.PromotesmutualunderstandingC.IspointlessD.Onlybenefitsoneside71、"TheinformationIneedisnotavailable."A.readilyB.readlyC.readiyD.readdy72、Themainstructureofthepassageis:A.TimesequenceB.GeneraltospecificC.RandompointsD.Questiononly73、"IfIyou,Iwouldaccepttheoffer."A.amB.wasC.wereD.be74、Thepassageindicatesthatcooperation:A.WeakensorganizationsB.StrengthensoutcomesC.IsunnecessaryD.Createsdependency75、"Thecompanyhasinvestedheavilyrenewableenergy."A.inB.onC.atD.to76、Thetoneofthepassageisbestdescribedas:A.ArgumentativeB.InformativeandbalancedC.HumorousthroughoutD.Angryandaggressive77、"Theteacher,togetherwithherstudents,goingtothemuseum."A.areB.isC.wereD.have78、Thepassagearguesthatlifelonglearning:A.IsoptionalB.IsessentialinmodernsocietyC.IsonlyforstudentsD.Hasnobenefits79、"Thedecisionwasmadethattheprojectpostponed."A.wasB.beC.isD.being80、Thetextwouldmostlikelyappearin:A.AfictionnovelB.AnacademicjournalC.AcomicbookD.Arecipe81、"Scarcelyhadwestarteditbegantosnow."A.whenB.thanC.thenD.after82、Theauthor'spurposeisto:A.PersuadereaderstoactB.InformaboutatopicobjectivelyC.EntertainwithastoryD.Criticizeexistingmethods83、"Everystudentandeveryteacherrequiredtoattend."A.areB.isC.wereD.have84、"Thereportbythecommitteewillbepublishednextmonth."A.whichwrittenB.whichwaswrittenC.thatwriteD.whowritten85、Thewriterbelievesthatfailure:A.ShouldbeavoidedB.IsalearningopportunityC.MeansgivingupD.Isshameful86、"Littleabouttheaccidentuntilyesterday."A.weknewB.didweknowC.weknowD.doweknow87、Thepassageisorganized:A.ChronologicallyB.BycategoryC.RandomlyD.Emotionally88、"Itishightimethatweactiontoprotecttheenvironment."A.takeB.tookC.havetakenD.willtake89、"Thenumberofparticipantsincreasedsignificantly."A.haveB.hasC.areD.was90、Theauthor'sviewpointcanbesummarizedas:A.ChangeisinevitableandnecessaryB.TraditionshouldneverchangeC.NothingcanbedoneD.Problemsareunsolvable91、"Notasinglestudentabsentfromclasstoday."A.wasB.wereC.areD.have92、Thepassagefocuseson:A.OnespecificeventB.AgeneralphenomenonC.AbiographyD.Atravelguide93、"Thereasonhewaslatewasthathiscarbrokedown."A.whyB.thatC.whichD.what94、Themainpurposeofthethirdparagraphisto:A.IntroduceanewtopicB.ProvidesupportingevidenceC.ConcludetheessayD.Definekeyterms95、"Neithertheparentsnorthechildresponsibleforthedamage."A.isB.areC.wasD.were96、Thepassagewouldbemostusefulto:A.ProfessionalathletesB.StudentsandeducatorsC.ChefD.Mechanics97、"Thescientistconductedexperimentoversixmonths."A.aB.anC.theD.–98、Thewriter'sstyleisbestdescribedas:A.FloweryandelaborateB.ClearandconciseC.VagueandconfusingD.Aggressiveandhostile99、"Hardlyhadthespeechbegunsomeonestartedaskingquestions."A.thanB.whenC.thenD.after100、Thepassageprimarilyaimsto:A.InstructreadersB.AmusereadersC.MisleadreadersD.borereaders

参考答案及解析1.【参考答案】B【解析】本题考查some和any的用法区别。some用于肯定句和表示请求的疑问句，any用于否定句和疑问句。本句是否为定句aren't，因此应使用any。a用于单数可数名词前，manya后接单数名词，均不符合此句语法结构。因此正确答案为any。2.【参考答案】B【解析】本题考查动词短语的辨析。句意是"离开房间时请关灯"。turnoff意为"关掉"，符合离开房间关灯的场景。turnon意为"打开"，turnup意为"调大音量"，turndown意为"调小音量"，均不符合语境。因此正确答案为turnoff。3.【参考答案】B【解析】对话中提到"returnthisshirt"和"toosmall"，说明是在服装店退换货，因此选B。4.【参考答案】B【解析】"ubiquitous"意为"无处不在的"，指智能手机在现代社会中普遍存在，选B。5.【参考答案】C【解析】主语She是第三人称单数，否定句用doesn't，后面动词用原形like，选C。6.【参考答案】C【解析】文章主要对比了传统教学法和现代教学法的优缺点，因此选C。7.【参考答案】B【解析】这是对过去情况的虚拟条件句，从句用过去完成时hadleft，主句用wouldhavecaught，选B。8.【参考答案】A【解析】"可持续发展"的标准英译是"sustainabledevelopment"，选A。9.【参考答案】B【解析】英语列举多项时用逗号分隔，最后一项前加and，牛津逗号也可用，选B最规范。10.【参考答案】B【解析】该习语意为"一针见血、完全正确"，选B。11.【参考答案】C【解析】"bythetime"引导的时间状语从句用过去时，主句用过去完成时表示"在此之前已完成"，选C。12.【参考答案】C【解析】文章指出气候变化是需采取行动应对的严重全球性挑战，选C。13.【参考答案】A【解析】"makeacontributionto"意为"对...做出贡献"，是固定搭配，选A。14.【参考答案】A【解析】过去时的被动语态为was/were+过去分词，bridge是单数用wasbuilt，选A。15.【参考答案】C【解析】"chair"是可数名词，有水、信息、建议等是不可数名词，选C。16.【参考答案】A【解析】第二段主要讨论锻炼的好处，如增强免疫力、改善心情等，选A。17.【参考答案】B【解析】"despite"意为"尽管、不管"，相当于"inspiteof"，后接名词或动名词，选B。18.【参考答案】B【解析】文章以客观、中立的语气呈现事实和数据，没有明显主观情感，选B。19.【参考答案】B【解析】"notonly"置于句首时句子需倒装，助动词did提前，选B。20.【参考答案】B【解析】"procrastinate"意为"拖延、迟滞"，指故意推迟做某事，选B。21.【参考答案】B【解析】"each"作主语时谓语用单数has，后面用hisorher保持单数一致，选B最规范。22.【参考答案】C【解析】图表显示人口呈指数级增长，曲线陡峭上升，选C。23.【参考答案】B【解析】recommend后接宾语从句用虚拟语气，(should)+动词原形，should可省略，选B。24.【参考答案】B【解析】"conductresearch"意为"开展研究"，conducted在此指进行研究活动，选B。25.【参考答案】B【解析】定语从句中关系代词that/which作宾语时可省略，但不能重复使用it，选B正确。26.【参考答案】B【解析】文章指出技术有双面性，既带来便利也产生问题，暗示其利弊共存，选B。27.【参考答案】B【解析】"hardly...when..."是固定搭配，表示"刚...就..."，选B。28.【参考答案】A【解析】"suggestion"是可数名词，被动语态结构正确，选A翻译准确。29.【参考答案】B【解析】"un-"是否定前缀，fortunately意为幸运地，unfortunately意为不幸地，选B。30.【参考答案】B【解析】"neither...nor..."连接主语时谓语动词与靠近的主语一致，students是复数用are，选B。31.【参考答案】C【解析】文章通过比较和对比两个主题的特点来组织内容，选C。32.【参考答案】A【解析】"themore...thebetter..."是固定比较级结构，选A符合语法规则。33.【参考答案】B【解析】"meticulous"意为"一丝不苟的、细致的"，与careful同义，选B。34.【参考答案】B【解析】文章指出定期阅读能提高词汇量和理解能力，选B符合文意。35.【参考答案】C【解析】wish后接宾语从句表示对过去的遗憾用过去完成时hadstudied，选C。36.【参考答案】C【解析】文章主张平衡的学习方法最为重要，结合传统与现代优势，选C。37.【参考答案】B【解析】committee作整体成员解时谓语用复数，强调意见分歧，选B。38.【参考答案】B【解析】"empirical"指"经验的、实证的"，强调基于观察或实验而非理论，选B。39.【参考答案】B【解析】"notuntil"置于句首时句子倒装，助动词did提前，选B。40.【参考答案】B【解析】文章指出有效沟通需要听说双方技能，选B全面准确。41.【参考答案】B【解析】"thenumberof"作主语时谓语用单数is，"anumberof"修饰名词复数时用are，选B正确。42.【参考答案】B【解析】"globalization"意为"全球化"，指各国日益相互依存，选B。43.【参考答案】B【解析】"alongwith"不改变主语单复数，project是单数用was，选B。44.【参考答案】B【解析】作者举例是为了说明和支持主要观点，使论证更具体，选B。45.【参考答案】B【解析】than提示比较级，fluently是多音节副词比较级加more，选B。46.【参考答案】B【解析】文章对比传统与现代学习方法的不同方式和效果，选B准确。47.【参考答案】B【解析】essential后接that从句用虚拟语气，(should)+动词原形，选B。48.【参考答案】B【解析】"paradigm"意为"范式、典范"，指某种模式或标准，选B。49.【参考答案】A【解析】data是物用which/that，过去时被动语态wascollected，选A。50.【参考答案】B【解析】文章强调环境保护需要集体共同努力，选B符合主旨。51.【参考答案】A【解析】although引导让步状语从句，后接完整句子，选A语法正确。52.【参考答案】B【解析】文章以说明、解释为主，属于说明文体裁，选B。53.【参考答案】B【解析】ask后接that从句用虚拟语气，(should)+动词原形，选B。54.【参考答案】B【解析】"ambiguous"意为"模糊的、多义的"，指有多种解释可能，选B。55.【参考答案】B【解析】"bynextyear"表示将来某一时间之前完成的动作，用将来完成时，选B。56.【参考答案】B【解析】文章总结成功取决于努力和坚持，选B。57.【参考答案】C【解析】whose引导定语从句表示所属关系，指"那个男人的车"，选C。58.【参考答案】C【解析】作者对AI持谨慎乐观态度，认可潜力但关注风险，选C。59.【参考答案】D【解析】"hardly...when..."结构中hardly后置时句子倒装，过去完成时hadIreached，选D。60.【参考答案】A【解析】文章主要讨论技术对教育