2026全国大学英语六级考试（CET-6）历年参考题库含答案详解

2026全国大学英语六级考试（CET-6）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、企业发生外币借款时，汇兑差额的会计处理正确的是A.全部资本化B.全部费用化C.符合资本化条件的部分资本化D.计入其他综合收益2、境外经营的财务报表折算时，利润表项目应采用折算A.即期汇率B.历史汇率C.平均汇率D.即期汇率的近似汇率3、企业持有外币交易性金融资产，期末公允价值变动产生的汇兑差额应计入A.其他综合收益B.当期损益C.留存收益D.资本公积4、境外经营的子公司向母公司分配股利时，折算产生的差额应计入A.当期损益B.其他综合收益C.留存收益D.利润分配5、企业编制合并财务报表时，境外经营财务报表折算时采用的汇率是A.母公司期末汇率B.境外经营期末汇率C.交易发生日汇率D.平均汇率6、外币财务报表折算中，实收资本项目应按折算A.即期汇率B.历史汇率C.平均汇率D.即期汇率的近似汇率7、企业因汇率变动产生的外币报表折算差额，在合并财务报表中应列示为A.少数股东权益B.其他综合收益C.未分配利润D.资本公积8、境外经营的处置中，累计计入其他综合收益的外币报表折算差额应转入A.留存收益B.当期损益C.资本公积D.利润分配9、Listentothefollowingconversationandchoosethebestanswertothequestion.Themansayshehasbeenworkingovertimeforthreeweeks.Whatdoeshemostlikelywanttodo?A.TakeavacationB.AskforaraiseC.ChangejobsD.Workharder10、Readthepassageandchoosethebestanswer.Accordingtothepassage,whatisthemaincauseofclimatechange?A.DeforestationB.VolcaniceruptionsC.GreenhousegasemissionsD.Oceancurrents11、Choosethebestanswertocompletethesentence.TheprofessoraskedustotheessaybyFriday.A.handinB.handoutC.handoverD.handdown12、TranslatethefollowingsentenceintoEnglish:随着科技的发展，人们的生活方式发生了巨大变化。A.Withthedevelopmentoftechnology,people'slifestylehasundergonetremendouschanges.B.Alongwithtechdeveloping,people'swayoflifechangedgreatly.C.Astechnologydevelops,peoplelivedifferently.D.Technologydevelopmentmakespeople'slifedifferent.13、Whatdoestheword"ubiquitous"mostcloselymeaninthefollowingsentence:"Smartphoneshavebecomeubiquitousinmodernsociety."?A.RareB.EverywhereC.ExpensiveD.New14、Thewriter'stoneinthefollowingpassageismainly."Althoughtheresultsweredisappointing,wemustnotloseheartbutinsteadlearnfromourmistakesandtryagain."A.pessimisticB.sarcasticC.encouragingD.indifferent15、Choosethecorrectoptiontocompletethedialogue.Woman:Ican'tbelievewemissedthelastbus.Man:.We'llhavetowalkhome.A.Don'tmentionitB.That'stoobadC.You'rewelcomeD.Itdoesn'tmatter16、Accordingtothepassage,whatroledoeseducationplayineconomicdevelopment?A.IthasnosignificantimpactB.ItonlybenefitsindividualsC.ItisakeydriverofgrowthD.Itslowsdowndevelopment17、Fillintheblankwiththeappropriateword:ThecompanydecidedtoitsoperationstoAsianmarkets.A.extendB.expandC.enlargeD.stretch18、Whatcanbeinferredfromtheconversationaboutthewoman'sattitudetowardsthenewpolicy?A.SheisfullysupportiveB.SheisstronglyopposedC.ShehasmixedfeelingsD.Sheisindifferent19、Translate:尽管面临诸多困难，他还是坚持完成了任务。A.Despitefacedmanydifficulties,hefinishedthetask.B.Althoughhefacedmanydifficulties,hepersistedincompletingthetask.C.Inspiteofmanydifficulties,hestillcompletedtheassignment.D.BothBandC20、Thephrase"burnthemidnightoil"inthesentence"Sheoftenburnsthemidnightoiltofinishherproject"means.A.TowastetimeB.ToworklateintothenightC.TosaveenergyD.Tocookatnight21、Whatisthemainpurposeofthepassage?A.TodescribeahistoricaleventB.TopersuadereaderstotakeactionC.ToexplainascientificphenomenonD.Tocomparetwotheories22、Choosethewordthatbestfitstheblank:Theoftheevidencewascrucialtothecase.A.sufficientB.sufficientlyC.sufficiencyD.suffice23、Accordingtothesurvey,whatpercentageofrespondentssaidtheywouldrecommendtheproducttoothers?A.35%B.52%C.78%D.91%24、Theauthormentions的例子主要是为了说明什么？A.科技发展的负面影响B.教育公平的重要性C.环境保护的紧迫性D.经济全球化的好处25、Selectthebestrevisionforthefollowingsentence:"Meandmyfriendaregoingtothestore."A.Myfriendandmearegoingtothestore.B.MyfriendandIaregoingtothestore.C.MeandIaregoingtothestore.D.Myfriendandmyselfaregoingtothestore.26、Whatdoestheunderlinedword"alleviate"mostnearlymeaninthecontext?"Thegovernmentintroducednewpoliciestoalleviatepoverty."A.ToincreaseB.TomakelesssevereC.ToignoreD.Tocreate27、Basedontheconversation,whenwillthemeetingbeheld?A.ThismorningB.NextMondayC.TomorrowafternoonD.NextFriday28、Whichofthefollowingbestsummarizesthepassage?A.TheimportanceofmaintainingabalanceddietB.TheeffectsofexerciseonmentalhealthC.TherelationshipbetweensleepandacademicperformanceD.Thebenefitsofreadingbooks29、Whatattitudedoesthespeakerhavetowardstechnology?A.CompletelynegativeB.UncriticallypositiveC.BalancedandthoughtfulD.Indifferent30、Thenewlypublishedresearchreportsuggeststhatartificialintelligencemaysoonbeabletomedicaldiagnoseswithgreateraccuracythanhumandoctors.A.accomplishB.performC.executeD.conduct31、Environmentalscientistshavediscoveredthatrisingoceantemperaturesaredirectlythebleachingofcoralreefsworldwide.A.contributingtoB.referringtoC.relatingtoD.objectingto32、Inhergroundbreakingstudyonsleeppatterns,Dr.ChentheconnectionbetweenREMsleepandmemoryconsolidationinadults.A.elucidatedB.clarifiedC.illustratedD.demonstrated33、Thecompany'sannualrevenueincreasedbyfifteenpercentcomparedtothepreviousyear,whichwasasignificantfromthedecliningtrendobservedinthepastdecade.A.departureB.deviationC.divergenceD.separation34、Thearchaeologistscarefullytheancientartifactsfromthesoil,ensuringthateachpiecewaspreservedinitsoriginalconditionforfurtheranalysis.A.excavatedB.extractedC.elicitedD.evoked35、Theprofessorarguedthatthenovel'sprotagonist'sjourneyrepresentsauniversalofhumanresilienceinthefaceofadversity.A.paradigmB.archetypeC.prototypeD.model36、Althoughthesoftwareupdatewasdesignedtoenhancesecurityfeatures,manyuserscomplainedthatithadinadvertentlythesystem'soverallperformance.A.compromisedB.impairedC.weakenedD.deteriorated37、Theresearchersconductedaseriesofexperimentstotestthehypothesisthatchildrenexposedtobilingualenvironmentsdevelopenhancedcognitiveflexibility.A.controlledB.regulatedC.managedD.supervised38、Thegovernment'snewpolicyonrenewableenergyaimstothecountry'sdependenceonfossilfuelsoverthenexttwentyyears.A.phaseoutB.ruleoutC.cutoutD.wipeout39、Theartist'slatestexhibitionexploresthedelicatebetweentraditionandinnovationincontemporaryChinesecalligraphy.A.tensionB.strainC.pressureD.stress40、Thecommitteedecidedtotheproposedregulationuntilmoreempiricalevidencecouldbegatheredfrompilotprogramsacrossdifferentregions.A.deferB.postponeC.delayD.suspend41、Recentstudiesindicatethattheofplasticwasteinoceanecosystemshasreachedalarminglevels,threateningmarinebiodiversity.A.accumulationB.assemblyC.collectionD.aggregation42、Thedocumentaryfilmmakerspentthreeyearslivingamongtheindigenouscommunitytotheirvanishingculturalpracticesbeforetheywerelostforever.A.documentB.recordC.registerD.chronicle43、Theeconomistwarnedthatexcessiverelianceonforeigninvestmentcouldthenation'slong-termeconomicstability.A.undermineB.erodeC.corrodeD.deteriorate44、Theuniversity'sinterdisciplinaryprogramcombinesinsightsfrompsychology,neuroscience,andcomputersciencetoacomprehensiveunderstandingofartificialintelligenceethics.A.fosterB.cultivateC.nurtureD.promote45、Despitethechallengingeconomicclimate,thestartupmanagedtoaloyalcustomerbasewithinitsfirstyearofoperationthroughinnovativeproductdesign.A.establishB.foundC.build46、Thelinguist'sanalysisrevealedthatthedialectspokeninthisremotevillagepreservescertaingrammaticalfeaturesthathaveotherwiseinmodernStandardMandarin.A.vanishedB.disappearedC.evaporatedD.faded47、Thepharmaceuticalcompanyannouncedthatitsnewdrughadsuccessfullypassedthefinalphaseofclinicalbeforeseekingregulatoryapproval.A.trialsB.testsC.experimentsD.procedures48、Themarketingteamdevelopedacomprehensivestrategytothebrand'spresenceinthecompetitiveAsianmarketoverthecomingfiscalyear.A.expandB.extendC.enlargeD.stretch49、Thecompanyhasdecidedtoitsproductioncapacityby50%inordertomeetthegrowingdemand.A.expandB.reduceC.maintainD.destroy50、Sheisalwaysthefirsttoarriveandthelasttoleave,whichshowshergreattowork.A.devotionB.objectionC.restrictionD.preference51、Thebetweenthetwocountrieshasimprovedsignificantlyoverthepastdecade.A.relationshipB.conflictC.rivalryD.competition52、Itisessentialthateverystudenttheimportanceoftimemanagement.A.recognizesB.recognizeC.willrecognizeD.recognized53、Theprofessorgaveaverylecturethatattractedstudentsfromotherdepartments.A.captivatingB.boringC.confusingD.tedious54、Thediscoveryofpenicillinwasamajorinthehistoryofmedicine.A.breakthroughB.setbackC.barrierD.obstacle55、Hemadeasinceretoapologizeforhismistakeatthemeeting.A.effortB.attemptC.gestureD.action56、Thegovernmentistakingvariousmeasurestopollutioninurbanareas.A.combatB.promoteC.encourageD.generate57、Theoftheprojectdependsonwhetherwecangetenoughfunding.A.feasibilityB.complexityC.magnitudeD.ambiguity58、Shemanagedtoherfearofpublicspeakingthroughcontinuouspractice.A.overcomeB.encounter59、Thenewpolicyaimstothegapbetweentherichandthepoor.A.narrowB.widenC.deepenD.enlarge60、Thescientistpresentedcompellingtosupporthistheoryaboutclimatechange.A.evidenceB.opinionC.guessD.assumption61、Themuseumawiderangeofartworksfromdifferentperiodsofhistory.A.housesB.storesC.keepsD.holds62、ThecompanyhasanewstrategytoincreaseitsmarketshareinAsia.A.adoptedB.rejectedC.ignoredD.abandoned63、Theteacherencouragedthestudentstothinkandcomeupwithcreativesolutions.A.outsidetheboxB.insidetheroomC.aroundthecornerD.atthebottom64、Thebetweenthetwotheoriesremainsoneofthemostdebatedtopicsinphysics.A.controversyB.agreementC.consensusD.harmony65、Hehisgoalafteryearsofpersistenteffortandhardwork.A.achievedB.missedC.abandonedD.neglected66、Theofsocialmediahaschangedthewaypeoplecommunicatewitheachother.A.riseB.fallC.declineD.collapse67、Theresearcherconductedacomprehensiveoftheeffectsofsleepdeprivation.A.studyB.failureC.testD.exam68、Themanagertheemployeestoworkovertimeduringthebusyseason.A.requestedB.ignoredC.rejectedD.denied69、Whatisthemainideaofthepassageaboutartificialintelligenceineducation?A.AIwillcompletelyreplacehumanteachersinthefutureB.AItoolscanpersonalizelearningbutcannotfullyreplacehumaneducatorsC.StudentsshouldavoidusinganyAItechnologyintheirstudiesD.AIhasnosignificantimpactonmoderneducationalpractices70、Thephrase"double-edgedsword"inthepassagemostnearlymeans:A.SomethingthatisalwaysbeneficialB.SomethingwithbothpositiveandnegativeeffectsC.AweaponusedbytwopeopleD.Atoolthatrequirestwohandstooperate71、Accordingtotheauthor,whatistheprimarycauseofclimatechange?A.NaturalweathercyclesoverthousandsofyearsB.HumanactivitiessuchasburningfossilfuelsanddeforestationC.ChangesintheEarth'sorbitaroundthesunD.Volcaniceruptionsreleasinglargeamountsofgas72、Whatcanbeinferredabouttheeconomicpolicydiscussedinthepassage?A.IthassuccessfullyeliminatedallformsofpovertyB.ItmayhaveunintendednegativeconsequencesforsmallbusinessesC.LargecorporationswillbenefitthemostfromthenewregulationsD.Thepolicyhasreceiveduniversalsupportfromeconomists73、Theauthor'sattitudetowardsocialmediacanbestbedescribedas:A.CompletelysupportiveandenthusiasticB.HighlycriticalanddismissiveC.Cautiouslybalanced,acknowledgingbothbenefitsandrisksD.Indifferentanduninterestedinthetopic74、Whatisthepurposeoftheexperimentdescribedinthepassage?A.ToprovethatmemoryiscompletelyunreliableB.ToinvestigatehowstressaffectscognitiveperformanceC.TocomparethelearningabilitiesofdifferentagegroupsD.Todemonstratetheeffectivenessofanewteachingmethod75、Whichofthefollowingbestsummarizesthepassageaboutremotework?A.RemoteworkisunsuitableforanytypeofprofessionB.RemoteworkoffersflexibilitybutalsopresentscommunicationchallengesC.AllcompaniesshouldimmediatelyswitchtoafullyremotemodelD.Remoteworkhasnoimpactonemployeeproductivitywhatsoever76、Theword"sustainable"inthecontextofthepassageisclosestinmeaningto:A.Temporaryandshort-livedB.AbletobemaintainedoverthelongtermC.ExpensiveanddifficulttoimplementD.Relatedtofinancialsustainabilityonly77、Whatistheauthor'sopiniononstandardizedtesting?A.ItisthemostreliablewaytoassessstudentabilityB.ItshouldbecompletelyabolishedinalleducationalsettingsC.IthaslimitationsandshouldbeusedalongsideotherassessmentmethodsD.Ithasnorelevancetoacademicperformanceatall78、Whichstatementbestreflectsthemainargumentofthepassageaboutgeneticengineering?A.GeneticengineeringshouldbebannedworldwideimmediatelyB.ThetechnologyholdspromisebutrequirescarefulethicaloversightC.GeneticengineeringhasalreadysolvedallmajorhealthproblemsD.Therearenomoralconcernsassociatedwithgeneticresearch79、WhatistheprimaryfunctionoftheAmazonrainforestasdescribedinthepassage?A.ToprovidetimberfortheconstructionindustryB.ToserveasahabitatfortouristactivitiesC.ToregulateglobalclimatebyabsorbingcarbondioxideD.Tosupplywaterforindustrialmanufacturing80、Thepassagesuggeststhateffectiveleadershiprequires:A.StrictcontrolovereveryaspectofteamoperationsB.Acombinationofvision,communication,andempathyC.Completeindependencefromteammembers'opinionsD.Focussolelyonachievingshort-termfinancialgoals81、Whatdoesthepassageimplyaboutthefutureoftraditionalprintmedia?A.PrintmediawillremaindominantdespitedigitalcompetitionB.PrintmediawillcompletelydisappearwithinthenextdecadeC.PrintmediawillneedtoadaptorfacedecliningrelevanceD.Digitalmediahasnoimpactontheprintindustryatall82、Whichofthefollowingcanbeconcludedabouttherelationshipbetweensleepandlearning?A.SleephasnomeasurableeffectonmemoryconsolidationB.AdequatesleepisessentialforeffectiveinformationretentionC.LesssleepleadstobetterfocusandacademicperformanceD.Onlydeepsleepphasescontributetolearningoutcomes83、Themainpurposeofthepassageabouturbanizationisto:A.EncourageeveryonetomovetobigcitiesimmediatelyB.DiscussthechallengesandopportunitiesbroughtbyrapidurbangrowthC.ArguethatruralareasshouldbecompletelyabandonedD.Highlightonlythenegativeenvironmentalimpactsofcities84、Whatisthesignificanceofthediscoverymentionedinthepassageaboutancientcivilizations?A.ItprovesthatallancientcivilizationswereunrelatedB.ItchallengesexistingtheoriesaboutthedevelopmentofearlysocietiesC.ItconfirmsthatagricultureoriginatedinasinglelocationD.Ithasnorelevancetoourunderstandingofhistory85、Theauthormentionsstatisticsaboutinternetusagemainlyto:A.ProvethateveryoneintheworldhasequalinternetaccessB.IllustratetherapidgrowthandwidespreadimpactofdigitaltechnologyC.ArguethatinternetusageshouldberestrictedindevelopingcountriesD.Showthatonlineactivitiesaremoreimportantthanface-to-faceinteraction86、Whatisthelikelyoutcomeifcompaniesignoreemployeewell-beingaccordingtothepassage?A.EmployeeproductivitywillincreasesignificantlyB.CompanieswillfacehigherturnoverratesanddecreasedmoraleC.WorkerswillvoluntarilytakeonmoreresponsibilitieswithoutpayD.Businessperformancewillimproveregardlessofstaffsatisfaction87、Thepassageprimarilydiscussestheimportanceofbiodiversitybecause:A.EachspecieshasequaleconomicvaluetohumanityB.EcosystemsdependondiversespeciesforstabilityandresilienceC.ConservationeffortsshouldfocusonlyonendangeredlargeanimalsD.Biodiversityhasnoimpactonhumansurvivalorfoodsecurity88、Whatcanbelearnedabouttheeconomicconceptofopportunitycostfromthepassage?A.ItreferstothetotalamountofmoneyspentonadecisionB.ItrepresentsthevalueofthenextbestalternativeforgoneC.Itonlyappliestolarge-scalecorporateinvestmentsD.Itisaconceptthathasnopracticalapplicationindailylife89、Thescientistmadeamajorincancerresearchlastyear.A.breakthroughB.breakthroughsC.breakingthrough90、Despitetheinitialsetbacks,thestartupmanagedtoasubstantialinvestmentfromventurecapitalistswithinsixmonths.A.secureB.forfeitC.neglect91、选择最合适的词填空：Wehadtomakedotheoldequipmentsincethebudgetwastight.A.forB.withC.aboutD.on92、TheteachersuggestedthateverystudenttheassignmentbeforeFriday.A.submitsB.submitC.submittedD.willsubmit93、Choosethecorrectform:Themoviebymillionsofpeoplelastyearwastrulyimpressive.A.shownB.showingC.toshowD.beingshown94、Thecompany,wasfoundedin1990,hasbecomealeadingfirmintheindustry.A.thatB.whereC.whichD.while95、Ifsheearlier,shewouldn'thavemissedthetrain.A.leavesB.didn'tleaveC.hadn'tleftD.wouldn'tleave96、Thisproblemisdifficultthatfewstudentscanworkitout.A.soB.suchC.tooD.very97、Hewasaccusedstealingcompanysecrets.A.withB.ofC.forD.about98、Thereasonhewaslatewasthathemissedthebus.A.whyB.thatC.whichD.forwhat99、difficultthetaskis,wemustfinishitontime.A.HoweverB.WhatC.WhateverD.How100、Onlyaftergraduatingfromcollegefindagoodjob.A.hecanB.canheC.hecouldD.couldhe

参考答案及解析1.【参考答案】C【解析】外币借款汇兑差额符合资本化条件的应资本化，否则费用化。2.【参考答案】D【解析】利润表项目一般按交易发生日的即期汇率或近似汇率折算。3.【参考答案】B【解析】外币交易性金融资产公允价值变动计入当期损益，汇兑差额也计入当期损益。4.【参考答案】A【解析】股利分配产生的差额计入当期损益，不属于其他综合收益。5.【参考答案】B【解析】境外经营财务报表折算应采用其期末汇率。6.【参考答案】B【解析】实收资本属于权益项目，应按历史汇率折算。7.【参考答案】B【解析】外币报表折算差额属于其他综合收益，应在合并资产负债表中单独列示。8.【参考答案】B【解析】处置境外经营时，相关外币报表折算差额应转入当期损益。9.【参考答案】A【解析】本题考查听力理解能力。对话中提到男士连续加班三周，暗示他需要休息。关键词"overtime"（加班）和"threeweeks"（三周）表明他工作强度大，最可能想要休假。选项B（加薪）、C（换工作）、D（更努力工作）与语境不符。故选A。10.【参考答案】C【解析】本题为阅读理解题。文章主要讨论气候变化的原因。根据文中信息，温室气体排放是导致气候变化的主要原因。虽然森林砍伐（A）也有一定影响，但不是主要原因；火山爆发（B）和洋流（D）是自然因素，对当前气候变化影响较小。故选C。11.【参考答案】A【解析】本题考察动词短语辨析。handin意为"提交"，符合句意"教授要求我们周五前提交论文"。handout意为"分发"，handover意为"移交"，handdown意为"传达、宣布"，均不符合语境。故选A。12.【参考答案】A【解析】本题考察汉译英能力。原句"随着科技的发展"翻译为"Withthedevelopmentoftechnology"最准确；"发生了巨大变化"应使用现在完成时"hasundergonetremendouschanges"表示从过去持续到现在的影响。B项语法不完整；C项过于简略；D项表达不准确。故选A。13.【参考答案】B【解析】本题考察词汇理解。根据句子语境，智能手机在现代社会的普及程度可以用"ubiquitous"（无处不在的）来形容。A项"稀有"与语境相反；C项"昂贵"和D项"新"都不是该词的含义。词根ubi-表示"哪里"，-quity表示"存在"，合起来就是"到处存在"的意思。故选B。14.【参考答案】C【解析】本题考察语篇分析能力。句中"mustnotloseheart"（不能灰心）和"tryagain"（再试一次）体现了积极鼓励的态度。A项"悲观的"与文意相反；B项"讽刺的"不符合语境；D项"冷漠的"也不对。作者虽然承认结果令人失望，但强调要从错误中学习，语调是鼓励性的。故选C。15.【参考答案】B【解析】本题考察情景交际。女士说错过了最后一班公交车，男士回应"那太糟糕了"（That'stoobad），并表示不得不步行回家。A项"不客气"用于回应感谢；C项"不客气"也是回应感谢；D项"没关系"语气不够恰当。故选B。16.【参考答案】C【解析】本题为阅读理解题。文章明确指出教育是经济发展的关键驱动力。选项A和D与文意相反；选项B过于片面，教育不仅惠及个人，也促进社会整体发展。文中提到教育能够提高劳动力素质、促进技术创新，从而推动经济增长。故选C。17.【参考答案】B【解析】本题考察词汇用法。expandoperations是固定搭配，意为"扩大业务/运营"。extend通常指延长或延伸；enlarge多指物理大小的增大；stretch指拉伸。expand含有扩展规模、范围的意思，最符合商业运营的语境。故选B。18.【参考答案】C【解析】本题考察推理判断。对话中女士既提到政策的好处，又表达了对某些方面的担忧，说明她对该政策持矛盾态度。A项"完全支持"和B项"强烈反对"都过于绝对；D项"漠不关心"与对话内容不符。她在肯定中有保留，是否定中有认可，属于矛盾心理。故选C。19.【参考答案】D【解析】本题考察汉译英。B项使用Although引导让步状语从句，语法正确；C项使用Inspiteof短语，也是正确表达。A项Despite后应接名词而非过去分词，有语法错误。B和C两种表达都准确传达了原意，故选D。20.【参考答案】B【解析】本题考察习语理解。burnthemidnightoil是固定习语，意为"熬夜工作/学习"。原句中她说经常熬夜完成项目，符合该习语含义。A、C、D三项均是对字面意思的误解。该习语源于古代没有电灯时点油灯熬夜的情景。故选B。21.【参考答案】C【解析】本题考察主旨大意。文章主要解释某种科学现象的原因和机制，使用了大量客观描述和科学术语。A项不符合，文章不是叙述历史事件；B项不对，文章没有明显的呼吁行动；D项不准确，文章没有进行对比分析。故选C。22.【参考答案】C【解析】本题考察词性判断。空白处在定冠词The之后、介词of之前，应填名词。sufficiency是名词"充分性"，符合语法要求。A项sufficient是形容词；B项sufficiently是副词；D项suffice是动词。thesufficiencyoftheevidence意为"证据的充分性"。故选C。23.【参考答案】C【解析】本题考察细节理解。根据图表数据，78%的受访者表示会向他人推荐该产品。该比例明显高于其他选项。35%和52%分别代表不太可能推荐和不确定的人群比例；91%是总体满意度，而非推荐率。故选C。24.【参考答案】B【解析】本题考察写作目的分析。作者引用的例子涉及不同地区教育资源分配不均的问题，旨在强调教育公平的重要性。A项与例子无关；C项环境保护不是该段主题；D项经济全球化未在上下文中体现。例子通过具体数据证明教育资源差异的影响。故选B。25.【参考答案】B【解析】本题考察语法纠错。主语应使用主格代词I而非宾格me。正确表达是"MyfriendandI"，因为这是两个主语并列，都应使用主格形式。A项仍用宾格me；C项重复代词且语法错误；D项myself是反身代词，不能作主语。故选B。26.【参考答案】B【解析】本题考察上下文词汇推断。句子说政府引入新政策来"缓解"贫困，alleviate意为"减轻、缓和"。A项"增加"与政策目标相反；C项"忽视"不符合政府作为；D项"创造"不准确。结合语境，alleviatepoverty是常见搭配，意为"扶贫/减贫"。故选B。27.【参考答案】C【解析】本题考察时间细节理解。对话中女士说会议改到明天下午，男士确认了时间。A项"今天早上"是原定时间，已取消；B项和下项时间都不对。关键信息"tomorrowafternoon"明确表示新的会议时间。故选C。28.【参考答案】C【解析】本题考察全文概括。文章主要讨论睡眠与学业表现之间的关系，引用多项研究证明充足睡眠能提高学习效率。A项饮食平衡不是主题；B项运动对心理健康的影响只是次要内容；D项阅读的好处未涉及。文章核心是睡眠与学习成绩的相关性。故选C。29.【参考答案】C【解析】本题考察观点态度分析。演讲者既承认技术带来的便利，也指出其潜在风险，态度客观平衡。A项"完全负面"过于极端；B项"盲目乐观"不符合，作者有批判性思考；D项"漠不关心"与发言内容矛盾。作者主张理性看待技术发展。故选C。30.【参考答案】B【解析】perform表示"执行、进行"，常与诊断、手术等搭配。accomplish强调完成某项任务；execute侧重实施计划或命令；conduct多用于研究、调查等。performmedicaldiagnoses为常见搭配，故选B。31.【参考答案】A【解析】contributeto意为"导致、促成"，符合语境中海洋温度上升导致珊瑚白化的因果关系。referto指"提及、参考"；relateto表示"与…相关"；objectto意为"反对"，均不符合句意，故选A。32.【参考答案】A【解析】elucidate意为"阐明、说明"，强调通过深入分析使复杂问题变得清晰，常用于学术语境。clarify侧重澄清模糊之处；illustrate指用例子说明；demonstrate强调证明展示。此处指陈博士在研究中阐明REM睡眠与记忆巩固的关系，故选A。33.【参考答案】A【解析】departurefrom表示"背离、偏离"，指与以往趋势的不同。deviation常指标准或规范的偏离；divergence强调分歧或分叉；separation指物理或抽象的分离。此处指收入增长与过去十年下降趋势的背离，故选A。34.【参考答案】B【解析】extract意为"取出、提取"，指从某物中小心取出某物，符合考古学家从土壤中取出文物的语境。excavate指挖掘（整个遗址）；elicit意为"引出（回答等）"；evoke意为"唤起（记忆情感）"。故选B。35.【参考答案】B【解析】archetype意为"原型、典范"，指某类事物最早的典型代表。paradigm指范例或范式；prototype指原型机或初样；model指模型或模范。此处指主人公的经历代表了人类韧性的普遍原型，故选B。36.【参考答案】B【解析】impair意为"损害、削弱"，常与性能、能力等抽象名词搭配。compromise多指妥协或危及安全；weaken指使变弱；deteriorate是不及物动词，指恶化。此处指系统性能受损，故选B。37.【参考答案】A【解析】controlledexperiments指"对照实验"，是科学研究中的标准术语，强调在严格控制变量的条件下进行实验。regulated指受监管的；managed指被管理的；supervised指被监督的。故选A。38.【参考答案】A【解析】phaseout意为"逐步淘汰"，强调分阶段停止使用，符合能源政策渐进改革的语境。ruleout指排除可能性；cutout指切断或剪掉；wipeout意为彻底消灭。故选A。39.【参考答案】A【解析】tension在此指两种对立力量之间的"张力"，是艺术与学术语境中的常用表达。strain侧重过度紧张或压力；pressure指物理或心理压力；stress强调重要性或压力。此处指传统与创新之间的微妙张力，故选A。40.【参考答案】A【解析】defer指正式地推迟决定或行动，常用于正式场合和法律、行政语境。postpone和delay较为通用；suspend指暂停或中止。此处指委员会正式推迟法规提案，故选A。41.【参考答案】A【解析】accumulation指（逐渐）积累、积聚，强调数量随时间增加，常用于环境污染语境。assembly指集会或装配；collection指收集物；aggregation指聚集或聚合体。此处指塑料垃圾在海洋中的不断积累，故选A。42.【参考答案】A【解析】document在学术和研究语境中指"记录、记载"，强调系统性地记录重要信息。record侧重录音录像；register指登记注册；chronicle指按时间顺序编年记载。此处指用影像记录原住民文化，故选A。43.【参考答案】A【解析】undermine意为"逐步削弱、破坏"，常用于抽象概念如权威、稳定性等。erode指侵蚀腐蚀；corrode多指金属腐蚀；deteriorate是不及物动词。此处指削弱经济稳定性，故选A。44.【参考答案】A【解析】foster意为"培养、促进"，强调创造有利条件使某事物发展，常用于抽象概念的养成。cultivate侧重精心培育；nurture强调养育照顾；promote指推广促进。此处指促进对AI伦理的全面理解，故选A。45.【参考答案】D【解析】buildacustomerbase是固定搭配，意为"建立客户群"，强调逐步积累的过程。establish和found意义相近，指正式建立；build更符合与客户关系逐步发展的语境。故选D。46.【参考答案】A【解析】vanish强调完全消失，不留痕迹，常用于正式或文学语境。disappear是通用词；evaporate本指蒸发；fade指逐渐褪色或消退。此处指某些语法特征在现代普通话中已完全消失，故选A。47.【参考答案】A【解析】clinicaltrials是医学术语"临床试验"的标准表达，特指药物或治疗方法在人体上的系统性测试。tests较通用；experiments侧重实验室实验；procedures指程序。故选A。48.【参考答案】A【解析】expandone'spresence指扩大影响力或存在感，是商业营销中的常用表达。extend侧重延伸长度或时间；enlarge指体积增大；stretch指拉伸。此处指在亚洲市场扩大品牌影响力，故选A。49.【参考答案】A【解析】句意：公司决定将生产能力扩大50%以满足不断增长的需求。expand意为"扩大"，符合语境。reduce意为"减少"，maintain意为"维持"，destroy意为"摧毁"，均不符合句意。此处考查动词辨析及上下文逻辑关系。50.【参考答案】A【解析】句意：她总是第一个到、最后一个走，这表明她对工作充满奉献。devotion意为"奉献、忠诚"，符合语境。objection意为"反对"，restriction意为"限制"，preference意为"偏好"，均不符合句意。showdevotionto为固定搭配，表示"对……奉献"。51.【参考答案】A【解析】句意：两国之间的关系在过去十年中有了显著改善。relationship意为"关系"，符合语境。conflict意为"冲突"，rivalry意为"竞争"，competition意为"竞争"，三者均与"improved"语义不符。此处考查名词辨析。52.【参考答案】B【解析】句意：每个学生认识到时间管理的重要性都是至关重要的。在"Itisessentialthat..."句型中，that引导的从句需使用虚拟语气，谓语动词用动词原形。recognize为动词原形，符合语法规则。53.【参考答案】A【解析】句意：教授做了一场非常吸引人的讲座，吸引了其他系的学生。captivating意为"迷人的、吸引人的"，符合后文"attractedstudents"的语境。boring意为"无聊的"，confusing意为"令人困惑的"，tedious意为"枯燥的"，均不符合句意。54.【参考答案】A【解析】句意：青霉素的发现是医学史上的重大突破。breakthrough意为"突破"，符合语境。setback意为"挫折"，barrier意为"障碍"，obstacle意为"阻碍"，三者均为负面含义，与"amajor"搭配不符合逻辑。55.【参考答案】C【解析】句意：他在会议上真诚地做出道歉姿态以弥补错误。gesture意为"姿态、表示"，sinceregesture为常见搭配。effort意为"努力"，attempt意为"尝试"，action意为"行动"，均不如gesture贴切表达"姿态、表示"的含义。56.【参考答案】A【解析】句意：政府正采取各种措施来治理城市地区的污染。combat意为"对抗、治理"，符合语境。promote意为"促进"，encourage意为"鼓励"，generate意为"产生"，三者均与"pollution"搭配不合理。57.【参考答案】A【解析】句意：该项目的可行性取决于我们能否获得足够的资金。feasibility意为"可行性"，符合语境。complexity意为"复杂性"，magnitude意为"规模"，ambiguity意为"模糊性"，均不符合句中"取决于资金"的逻辑关系。58.【参考答案】A【解析】句意：她通过不断练习克服了公开演讲的恐惧。overcome意为"克服"，符合语境。encounter意为"遇到、遭遇"，与"fear"搭配不符合逻辑。此处考查动词与宾语的搭配关系。59.【参考答案】A【解析】句意：新政策旨在缩小贫富差距。narrow意为"缩小"，narrowthegap为固定搭配。widen意为"扩大"，deepen意为"加深"，enlarge意为"扩大"，三者与政策目标的积极含义相悖。60.【参考答案】A【解析】句意：这位科学家提出了令人信服的证据来支持他关于气候变化的理论。evidence意为"证据"，compellingevidence为常见搭配，符合语境。opinion意为"观点"，guess意为"猜测"，assumption意为"假设"，均不如evidence能体现"支持理论"的力度。61.【参考答案】A【解析】句意：这家博物馆收藏了来自不同历史时期的各类艺术品。house作动词意为"收藏、存放"，themuseumhousesartworks为地道表达。store和keep多用于一般性存放，hold多指临时容纳，houses更强调作为收藏场所的含义。62.【参考答案】A【解析】句意：该公司已采用新策略以增加其在亚洲的市场份额。adopt意为"采用、采纳"，符合语境。reject意为"拒绝"，ignore意为"忽视"，abandon意为"抛弃"，三者均与"toincreasemarketshare"的目的相矛盾。63.【参考答案】A【解析】句意：老师鼓励学生跳出思维定式，提出创造性的解决方案。thinkoutsidethebox为英语习语，意为"打破常规思维"。其他选项无此比喻意义，不符合语境。64.【参考答案】A【解析】句意：两种理论之间的争议仍然是物理学中最受争论的话题之一。controversy意为"争议"，与"mostdebatedtopics"相呼应。agreement意为"协议"，consensus意为"共识"，harmony意为"和谐"，均与"debated"矛盾。65.【参考答案】A【解析】句意：经过多年坚持不懈的努力，他实现了自己的目标。achieveone'sgoal为固定搭配，意为"实现目标"。miss意为"错过"，abandon意为"放弃"，neglect意为"忽视"，均与"persistenteffortandhardwork"的结果不符。66.【参考答案】A【解析】句意：社交媒体的兴起改变了人们彼此的交流方式。rise意为"兴起"，符合语境。fall意为"下降"，decline意为"衰退"，collapse意为"崩溃"，均与"changedtheway"的积极影响不匹配。67.【参考答案】A【解析】句意：这位研究者对睡眠剥夺的影响进行了全面研究。study意为"研究"，comprehensivestudy为学术常用表达。failure意为"失败"，test意为"测试"，exam意为"考试"，均不符合学术研究语境。68.【参考答案】A【解析】句意：经理要求员工在旺季加班。request意为"要求"，符合管理情境。ignore意为"忽视"，reject意为"拒绝"，deny意为"否认"，均不符合"managertoemployees"的合理行为模式。requestsb.todosth.为标准用法。69.【参考答案】B【解析】文章讨论了人工智能在教育领域的应用，指出AI工具能够提供个性化学习体验，帮助学生更好地掌握知识。然而，文章也强调教师的情感支持和引导作用是AI无法替代的。选项A过于绝对，选项C完全否定AI的作用，选项D与文章内容相悖，因此B最符合文章主旨。70.【参考答案】B【解析】"Double-edgedsword"是一个常用习语，指事物具有两面性，既有好处也有坏处。在文章语境中，作者用这个短语描述社交媒体对青少年心理的影响，既有助于建立社交联系，也可能导致焦虑和抑郁。选项A只强调积极面，选项C和D是字面意思，不符合语境，故选B。71.【参考答案】B【解析】文章明确指出，气候变化的主要原因是人类活动，特别是燃烧化石燃料和森林砍伐，这些行为导致大量温室气体排放到大气中。虽然自然因素如地球轨道变化和火山活动也会影响气候，但科学研究表明近几十年来的气候变化主要由人类活动驱动，因此B为正确答案。72.【参考答案】B【解析】文章提到新经济政策在推动经济增长的同时，可能对小企业产生负面影响。从小企业的应对策略和担忧可以看出，政策虽然旨在促进发展，但在执行过程中可能存在不公平的竞争环境。选项A过于乐观，选项C和D缺乏充分依据，只有B能够从文章内容合理推断出来。73.【参考答案】C【解析】作者在文章中既肯定了社交媒体在信息传播和人际连接方面的积极作用，也指出了其带来的隐私泄露、信息茧房等问题。整体态度是谨慎而平衡的，既不盲目推崇也不全盘否定。选项A和B过于极端，选项D与文章内容不符，故选C。74.【参考答案】B【解析】文章描述了一项实验，研究人员通过让参与者完成特定任务来观察压力水平对其认知表现的影响。实验结果显示，适度压力可能提升表现，但过度压力会导致成绩下降。该实验的核心目的是探究压力与认知能力之间的关系，选项B准确概括了这一目的。75.【参考答案】B【解析】文章讨论了远程办公的利弊，指出虽然远程工作提供了时间和地点上的灵活性，但也带来了沟通障碍、团队协作困难等问题。作者并没有完全否定或肯定远程工作，而是客观呈