2026年大学英语四级考试词汇语法题

2026年大学英语四级考试词汇语法题一、选词填空（共10题，每题1分，总分10分）题目说明：从下列单词或短语中选出最适合填入空白处的选项，并在答题卡上将该项涂黑。1.Thelocalgovernmenthastakenstrictmeasuresto__________airpollutioninthecity.A.reduceB.decreaseC.diminishD.limit2.Despitetheeconomic__________,thecompanymanagedtoincreaseitsprofitsby15%.A.depressionB.recessionC.inflationD.deflation3.Herresearchpaperprovidesacomprehensive__________ofthelatestdevelopmentsinrenewableenergy.A.analysisB.assessmentC.evaluationD.examination4.Thenewpolicyaimsto__________accesstoaffordablehousingforlow-incomefamilies.A.enhanceB.improveC.facilitateD.promote5.Thecompany'sfailuretomeetitsfinancialtargetshasledtoasignificant__________initsstockprice.A.declineB.dropC.fallD.decrease6.Theconferencewillbringtogetherexpertsfromvariousfieldsto__________solutionstoglobalclimatechange.A.exploreB.discoverC.inventD.develop7.Theancienttempleremainsa__________ofculturalheritageforthelocalcommunity.A.symbolB.monumentC.relicD.relic8.Theathlete's__________trainingregimenhelpedhimachievearecord-breakingperformance.A.rigorousB.intensiveC.systematicD.regular9.Thereporthighlightstheneedforbetter__________betweengovernmentagenciestoimprovepublicservices.A.coordinationB.cooperationC.collaborationD.coordination10.Thenovel'svivid__________ofthe1920sbringsthehistoricalperiodtolife.A.depictionB.illustrationC.representationD.portrayal二、语法选择题（共15题，每题2分，总分30分）题目说明：从每题的四个选项中，选出可以填入空白处或使句子意思最连贯、语法结构正确的选项。1.Theteamhasbeenworkingontheproject______forthreemonths.A.alreadyB.yetC.stillD.ever2.IfI______you,Iwouldapologizeimmediately.A.amB.wereC.beD.was3.Neitherthestudentsnortheteacher______satisfiedwiththeexamresults.A.isB.areC.wasD.were4.Bythetimethepolicearrived,thethief______alreadyescaped.A.hasB.hadC.wasD.were5.Thecompany'sprofits______by20%lastyear,buttheyareexpectedtodeclinethisyear.A.increasedB.increaseC.hadincreasedD.increases6.Ifyou______morecarefully,youwouldn'thavemadethatmistake.A.hadreadB.readC.werereadingD.wouldread7.______hardhetries,heneverseemstosatisfyhisboss.A.WhateverB.HoweverC.WheneverD.Whichever8.Thebook______Iborrowedfromthelibraryisveryinteresting.A.whoB.whomC.whichD.whose9.Notonly______fluentinEnglishbutalsoshespeaksFrench.A.sheisB.issheC.shedoesD.doesshe10.Themanageraskedtheemployeesifthey______thenewpolicyyet.A.hadunderstoodB.understandC.understoodD.haveunderstood11.______Iarrivedattheairport,theflighthadalreadytakenoff.A.ThesoonerB.AssoonasC.BeforeD.After12.Thechildrenwereplayinginthegarden______theirmotherwascookinginthekitchen.A.whileB.whereasC.althoughD.because13.Shehasbeenlivinginthiscity______shewasachild.A.sinceB.forC.untilD.as14.Theexperimentwassuccessful______wehadexpected.A.asB.likeC.thanD.such15.______tiredIam,Ineverskipmymorningworkout.A.HoweverB.WhateverC.WheneverD.Whichever三、句子改错（共5题，每题2分，总分10分）题目说明：每个句子中均有四处划线部分（标号为A、B、C、D），其中一处存在错误。找出错误处并改正。1.Thecompany’semployeesarerequiredtoarriveatworkby8:30a.m.______(A)______9:00a.m.______(B)______unlesstheyhaveavalidreasonforbeinglate.______(C)______Theruleisstrictlyenforced.______(D)______2.IfIhadknownthatthemeetingwouldlastforthreehours,I______(A)______wouldhaveleftearlier.______(B)______Theconferencewassupposedtobeginat2p.m.______(C)______butIarrivedlateanyway.______(D)______3.Shehasbeenworkingonthisprojectforsixmonths,______(A)______anditisstillnotcompleted.______(B)______Thedeadlineisapproaching,______(C)______butsheisdeterminedtofinishitontime.______(D)______4.Neitherthestudentsnortheteacherunderstandsthecomplextheory,______(A)______whichiswhytheyaskedforadditionaltimetoreviewit.______(B)______Thetopicwasdiscussedduringthelecture,______(C)______butmostofthemwereconfused.______(D)______5.Thenewpolicywilltakeeffectfromnextmonth,______(A)______whichmeansthatemployeeswillneedtoadjusttothechanges.______(B)______Thecompanyhasprovidedadetailedexplanationofthepolicy,______(C)______butmanyarestilluncertainabouthowitwillaffectthem.______(D)______四、完形填空（共10题，每题1.5分，总分15分）题目说明：阅读下面的短文，文中有10处空白，每处空白有四个选项。根据短文内容，选择最佳选项填入相应位置。Theriseofrenewableenergyhasbeenasignificanttrendinrecentyears,______(1)______theworldincreasinglyrecognizestheneedtoreducecarbonemissions.Solarandwindpower,inparticular,havegainedwidespreadattentionduetotheirenvironmentalbenefits.However,the______(2)______ofthesetechnologiesstillfacesseveralchallenges.Onemajorissueistheintermittencyofrenewableenergysources,______(3)______theyarenotalwaysavailablewhenneeded.This______(4)______totheneedforenergystoragesolutions,suchasbatteries,whichcanstoreexcessenergyforlateruse.Anotherchallengeistheinfrastructurerequiredtosupportrenewableenergyproduction.Forexample,windfarmsneedlargeareasofland,andsolarplantsrequiresignificantspaceforpanels.Indenselypopulatedregions,______(5)______canbeamajorhurdle.Additionally,thecostofrenewableenergytechnologieshasbeena______(6)______factor.Whilepriceshavebeendeclining,theyarestilloftenhigherthantraditionalfossilfuels.Thishasledtoconcernsaboutaffordability,especiallyindevelopingcountries.Toaddresstheseissues,governmentsandbusinessesareinvestinginresearchanddevelopmenttoimproveefficiencyandreducecosts.Forinstance,advancementsinbatterytechnologyaremakingenergystoragemore______(7)______andreliable.Similarly,innovationsinwindturbinedesignareincreasingtheircapacitytogeneratepower.Furthermore,effortsarebeingmadetointegraterenewableenergyintoexistingpowergridstoensureastablesupply.Despitethesechallenges,thefutureofrenewableenergylookspromising.Astechnologyimprovesandcosts______(8)______,thetransitiontocleanerenergysourcesislikelytoaccelerate.Thisshiftnotonlybenefitstheenvironmentbutalsocreateseconomicopportunities,suchasjobsintherenewableenergysector.Inthelongrun,theworldmayseea______(9)______whererenewableenergyplaysadominantroleinmeetingglobalenergydemands.However,achievingthisgoalrequirescollaborationamonggovernments,industries,andcommunities.Onlythroughcombinedeffortscanweovercometheobstaclesandrealizeourvisionofasustainableenergyfuture.______(10)______,thejourneytowardrenewableenergyisnotjustabouttechnologybutalsoaboutcommitmenttoabetterplanetforfuturegenerations.1.A.sinceB.asC.becauseD.although2.A.adoptionB.implementationC.developmentD.utilization3.A.whyB.whichC.thatD.as4.A.resultB.consequenceC.impactD.effect5.A.spaceB.landC.locationD.area6.A.decisiveB.criticalC.significantD.minimal7.A.efficientB.effectiveC.economicD.affordable8.A.decreaseB.reduceC.dropD.fall9.A.situationB.scenarioC.conditionD.state10.A.MoreoverB.HoweverC.ThereforeD.Thus答案与解析一、选词填空1.A(reduce:降低，减少)2.B(recession: