2026年大学英语四六级考试词汇与语法题库

2026年大学英语四六级考试词汇与语法题库第一部分：词汇选择(共10题，每题1分)说明：每题提供四个选项，其中只有一个是最佳答案。1.Thecompanyisfacingashortageofskilledworkers,whichmaydelaytheproject.A.lackB.surplusC.deficitD.abundance(答案：A)2.Despitetheturbulenteconomicsituation,theexportsectorhasshownresilience.A.stableB.volatileC.prosperousD.stagnant(答案：B)3.Herresearchpaperwaspraisedforitscomprehensiveanalysisoftheissue.A.superficialB.limitedC.thoroughD.biased(答案：C)4.Thenewpolicyaimstomitigatethenegativeimpactsofclimatechangeonagriculture.A.exacerbateB.minimizeC.ignoreD.postpone(答案：B)5.Themeetingwaspostponedduetotheunexpectedheavyrain.A.lightB.moderateC.severeD.drizzle(答案：C)6.Hispersistenteffortsfinallypavedthewayforthecompany’ssuccess.A.futileB.inconsistentC.unwaveringD.haphazard(答案：C)7.Theambitiousentrepreneurplanstoexpandhisbusinessintointernationalmarkets.A.cautiousB.modestC.daringD.hesitant(答案：C)8.Thegovernment’slenientapproachtotaxationhasencouragedsmallbusinessestogrow.A.strictB.harshC.flexibleD.restrictive(答案：C)9.Thearchaeologicalfindingsprovidevaluableinsightsintoancientcivilizations.A.biologicalB.technologicalC.historicalD.geographical(答案：C)10.Theinefficientsupplychaincauseddelaysindeliveringtheproducts.A.effectiveB.streamlinedC.flawedD.optimized(答案：C)第二部分：语法填空(共10题，每题1分)说明：根据上下文，在空白处填入一个最佳答案（动词、名词、形容词、副词或介词等）。1.Thecommitteehasbeendiscussingthenewproposalforthreemonths.(答案：discussing)2.Ifyouwereinmyposition,youwouldmakethesamedecision.(答案：were)3.Despiteallthechallenges,theteammanagedtocompletetheprojectontime.(答案：managed)4.Neitherthestudentsnortheteacherunderstandsthecomplextheory.(答案：understands)5.Thecompany’sprofitsdecreasedby20%lastyear.(答案：decreased)6.Sheistheonlyonewhocansolvethisproblem.(答案：whocan)7.Bythetimewearrived,thetrainhadalreadyleft.(答案：hadalreadyleft)8.Thebookpublishedlastyearhasbecomeabestseller.(答案：published)9.Howlonghaveyoubeenworkinghere?(答案：have)10.Thechildrenareplayinginthegardennow.(答案：are)第三部分：完形填空(共10题，每题1分)说明：阅读一篇短文，根据上下文选择最佳答案。Passage:Therapiddevelopmentoftechnologyhas1.transformedmanyaspectsofmodernlife.Smartphones,forinstance,have2.revolutionizedcommunication,allowingpeopletostayconnectedregardlessofdistance.However,thisconveniencealsobringschallenges.Cybersecuritythreatshave3.increased,makingitessentialforindividualstoprotecttheirpersonalinformation.Whiletechnology4.offersnumerousbenefits,itiscrucialtouseitresponsibly.Educationalinstitutions5.encouragestudentstodevelopdigitalliteracyskillstonavigatetheonlineworldsafely.Governments6.haveintroducedstricterlawstocombatcybercrime.Ultimately,abalancedapproach7.isnecessarytomaximizetheadvantagesoftechnologywhileminimizingitsrisks.1.A.alteredB.ignoredC.neglectedD.preserved(答案：A)2.A.outdatedB.revolutionizedC.complicatedD.standardized(答案：B)3.A.declinedB.increasedC.stabilizedD.decreased(答案：B)4.A.providesB.consumesC.restrictsD.neglects(答案：A)5.A.discourageB.ignoreC.encourageD.prohibit(答案：C)6.A.havenotintroducedB.haveintroducedC.didnotintroduceD.introduce(答案：B)7.A.isnotnecessaryB.isnecessaryC.arenotnecessaryD.arenecessary(答案：B)8.A.communicationB.transportationC.educationD.technology(答案：C)9.A.whileB.butC.althoughD.because(答案：A)10.A.hasbeenB.havebeenC.wasD.were(答案：A)第四部分：阅读理解中的词汇题(共5题，每题2分)说明：阅读一篇短文，根据上下文选择最佳答案。Passage:Theriseofremoteworkhas8.reshapedthetraditionalworkplace.Manyemployeesnowenjoytheflexibilityofworkingfromhome,whichcanleadtoincreasedproductivity.However,thisshifthasalsoraisedconcernsaboutwork-lifebalance.Withoutclearboundaries,someworkersmayfinditdifficultto9.disconnectfromtheirjobs.Toaddressthesechallenges,companiesareimplementingnewpolicies.Forexample,somehaveadopteda"nomeetings"policyduringcertainhoursto10.reduceburnout.Additionally,managersareencouragedto11.fosteracultureoftrustandautonomy.Whileremoteworkoffersmanybenefits,itrequirescarefulmanagementtoensureitissustainableinthelongterm.8.A.alteredB.ignoredC.preservedD.declined(答案：A)9.A.connectB.disconnectC.engageD.detach(答案：B)10.A.maximizeB.reduceC.enhanceD.ignore(答案：B)11.A.undermineB.fosterC.weakenD.neglect(答案：B)12.A.flexibilityB.restrictionC.isolationD.uniformity(答案：A)第五部分：语法选择题(共10题，每题1分)说明：选择最佳答案，考察语法结构。1.ThemanageraskedifthereportwouldbecompletedbyFriday.A.willbeB.wouldbeC.wasD.hasbeen(答案：B)2.Neitherthestudentsnortheteacherwasawareofthesecretplan.A.wasB.wereC.isD.havebeen(答案：A)3.Sheistheonlyonewhocansolvethisproblem.A.whichB.thatC.whomD.whose(答案：B)4.IfIhadknownyouwerecoming,Iwouldhavepreparedameal.A.knowB.knewC.haveknownD.knew(答案：B)5.Thecompany’sprofitsdecreasedby20%lastyear.A.havedecreasedB.haddecreasedC.decreasedD.decreases(答案：C)6.Thebookpublishedlastyearhasbecomeabestseller.A.waspublishedB.hasbeenpublishedC.publishedD.ispublished(答案：C)7.Bythetimewearrived,thetrainhadalreadyleft.A.whenB.beforeC.bythetimeD.after(答案：C)8.Thechildrenareplayinginthegardennow.A.havebeenplayingB.isplayingC.areplayingD.wereplaying(答案：C)9.Howlonghaveyoubeenworkinghere?A.didyouworkB.hadyouworkedC.haveyouworkedD.youhaveworked(答案：C)10.ThemanageraskedifthereportwouldbecompletedbyFriday.A.willbecompletedB.wouldbecompletedC.wascompletedD.hasbeencompleted(答案：B)答案与解析词汇选择答案与解析1.A.lack(短缺)-符合语境，意为“缺乏技术工人”。2.B.volatile(不稳定的)-与“经济动荡”呼应。3.C.comprehensive(全面的)-强调研究的深度。4.B.minimize(最小化)-与“减轻负面影响”一致。5.C.heavyrain(暴雨)-“postponed”暗示天气恶劣。6.C.unwavering(坚定的)-形容努力持续不懈。7.C.daring(大胆的)-与“ambitious”并列，强调冒险精神。8.C.flexible(灵活的)-与“lenientapproach”搭配。9.C.historical(历史的)-与“archaeologicalfindings”对应。10.C.flawed(有缺陷的)-形容供应链效率低下。语法填空答案与解析1.discussing-现在分词作宾语，表示动作持续进行。2.were-虚拟语气，与过去事实相反。3.managed-过去式，强调完成动作。4.understands-“neither...nor”主谓一致，动词用单数。5.decreased-动词过去式，描述过去发生的事。6.whocan-定语从句，修饰“theonlyone”。7.hadalreadyleft-过去完成时，表示动作先于另一个过去动作。8.published-过去分词作后置定语，修饰“thebook”。9.have-现在完成时，强调动作从过去持续到现在。10.are-现在进行时，描述当前状态。完形填空答案与解析1.A.altered-“transformed”同义，表示改变。2.B.revolutionized-与“communication”搭配，强调变革。3.B.increased-与“threats”搭配，表示增多。4.A.provides-动词原形，主语“technology”。5.C.encourage-与“educationalinstitutions”搭配，表示鼓励。6.B.haveintroduced-现在完成时，强调已采取的行动。7.