2026年英语四六级词汇练习题集

2026年英语四六级词汇练习题集一、选词填空（共10题，每题1分，总计10分）题目：阅读以下短文，从每题所给的四个单词中选出最适合填入空白处的单词，并用相应字母填涂答题卡。短文：Therapiddevelopmentofartificialintelligencehasbroughtbothopportunitiesandchallengestothemodernworkplace.Manyjobsthatoncerequiredhumanskillsarenowbeing1bymachines,leadingtoconcernsaboutunemployment.However,AIalso2newroles,suchasAItrainersandethicists,whichrequirehumancreativityandempathy.Companiesthatadapttothesechangeswillbemore3inthelongrun.Employeeswho4theirskillsandstayupdatedwithtechnologywillhaveacompetitiveadvantage.Ultimately,thekeytosuccessliesin5abalancebetweenhumanandmachinecollaboration.1.A.replacedB.replacedC.replacedD.replaced2.A.createsB.creatingC.createdD.creates3.A.successfulB.successfullyC.successivelyD.successively4.A.improveB.improvedC.improvingD.improving5.A.maintainB.maintainingC.maintainedD.maintained答案：1.A2.A3.A4.C5.A二、词汇辨析（共15题，每题2分，总计30分）题目：下面每组单词中，有一项与其他三项意义不同，请选出该项并填涂相应字母。1.A.efficientB.effectiveC.effectiveD.effective2.A.innovationB.creativityC.inventionD.imagination3.A.deteriorateB.declineC.decayD.improve4.A.ambiguousB.vagueC.clearD.obscure5.A.perspectiveB.viewpointC.opinionD.bias6.A.allocateB.assignC.distributeD.allocate7.A.abruptB.suddenC.unexpectedD.gradual8.A.ambiguousB.unclearC.definiteD.definite9.A.proficientB.skilledC.capableD.incompetent10.A.ambiguousB.vagueC.explicitD.clear11.A.legacyB.inheritanceC.heritageD.donation12.A.fluctuateB.varyC.remainD.stabilize13.A.ambiguousB.uncertainC.definiteD.clear14.A.ambiguousB.vagueC.preciseD.exact15.A.ambiguousB.obscureC.clearD.evident答案：1.A2.C3.D4.C5.D6.C7.D8.C9.D10.C11.D12.C13.C14.C15.C三、词汇搭配（共10题，每题2分，总计20分）题目：从每题所给的四个选项中，选出与划线单词最常搭配的动词或名词，并用相应字母填涂答题卡。1.A.ambiguous+()-A.decision-B.message-C.situation-D.conclusion2.A.efficient+()-A.system-B.process-C.method-D.alloftheabove3.A.innovation+()-A.drive-B.support-C.progress-D.growth4.A.allocate+()-A.resources-B.time-C.budget-D.alloftheabove5.A.perspective+()-A.change-B.shift-C.gain-D.loss6.A.fluctuate+()-A.prices-B.demand-C.supply-D.alloftheabove7.A.ambiguous+()-A.language-B.tone-C.context-D.interpretation8.A.proficient+()-A.skill-B.knowledge-C.language-D.alloftheabove9.A.deteriorate+()-A.quality-B.condition-C.performance-D.alloftheabove10.A.legacy+()-A.passon-B.leavebehind-C.inherit-D.preserve答案：1.B2.D3.C4.D5.B6.D7.D8.D9.D10.B四、句子改错（共5题，每题2分，总计10分）题目：下列句子中各有一处错误，请找出并改正。1.Thecompanyistryingtoimprovetheirefficiencyinproduction.-错误：______改正：______2.Despitetheambiguousinstructions,theteamsuccessfullycompletedtheproject.-错误：______改正：______3.Hisinnovativeideashavesignificantlycontributedtothecompany’sgrowth.-错误：______改正：______4.Themarketdemandforelectricvehiclescontinuestofluctuateoverthepastyear.-错误：______改正：______5.Sheishighlyproficientinmultiplelanguages,whichgivesheracompetitiveadvantage.-错误：______改正：______答案：1.错误：their改正：its2.错误：ambiguous改正：ambiguous3.错误：innovative改正：innovative4.错误：overthepastyear改正：inthepastyear5.错误：languages改正：languages五、词汇填空（共10题，每题1分，总计10分）题目：阅读以下短文，根据上下文填入最合适的单词（每空限填一词）。Theriseofremoteworkhas1thewaybusinessesoperateglobally.Companiesthat2tothistrendbyinvestingindigitaltoolsandflexiblepoliciesarelikelytoattracttoptalent.Employeeswho3theirwork-lifebalancewhilemaintainingproductivitywillthriveinsuchenvironments.However,challengessuchascommunicationgapsandtimezonedifferencesmustbe4toensuresmoothcollaboration.Inthelongterm,thesuccessofremoteworkdependson5aculturethatvaluesautonomyandtrust.1.A.revolutionized2.A.adapt3.A.manage4.A.addressed5.A.fostering答案：1.revolutionized2.adapt3.manage4.addressed5.fostering答案与解析：一、选词填空答案与解析1.A.replaced（动词原形）-解析：此处需动词原形，表示“被机器取代”。2.A.creates（动词原形）-解析：主语是AI，动词需用原形，表示“创造新角色”。3.A.successful（形容词）-解析：修饰“Companies”，表示“成功的”。4.C.improving（现在分词）-解析：此处需现在分词作定语，修饰“Employees”。5.A.maintain（动词原形）-解析：表示“维持平衡”，动词原形作谓语。二、词汇辨析答案与解析1.A.efficient-解析：其他三项均表示“有效”，而efficient强调“效率”，与语境不符。2.C.invention-解析：其他三项均表示“创造力”，invention侧重“发明”，与语境不符。3.D.improve-解析：其他三项均表示“恶化”，improve表示“改善”，与语境不符。4.C.clear-解析：其他三项均表示“模糊”，clear表示“清晰”，与语境不符。5.D.bias-解析：其他三项均表示“观点”，bias表示“偏见”，与语境不符。6.C.distribute-解析：其他三项均表示“分配”，distribute强调“分发”，与语境不符。7.D.gradual-解析：其他三项均表示“突然”，gradual表示“逐渐”，与语境不符。8.C.definite-解析：其他三项均表示“模糊”，definite表示“明确”，与语境不符。9.D.incompetent-解析：其他三项均表示“熟练”，incompetent表示“不称职”，与语境不符。10.C.explicit-解析：其他三项均表示“模糊”，explicit表示“明确”，与语境不符。11.D.donation-解析：其他三项均表示“遗产”，donation表示“捐赠”，与语境不符。12.C.remain-解析：其他三项均表示“波动”，remain表示“保持稳定”，与语境不符。13.C.definite-解析：其他三项均表示“不确定”，definite表示“明确”，与语境不符。14.C.precise-解析：其他三项均表示“模糊”，precise表示“精确”，与语境不符。15.C.clear-解析：其他三项均表示“模糊”，clear表示“明显”，与语境不符。三、词汇搭配答案与解析1.B.message-解析：ambiguousmessage表示“模糊的信息”。2.D.alloftheabove-解析：efficient可以修饰system、process、method。3.C.progress-解析：innovationdrive表示“创新驱动”。4.D.alloftheabove-解析：allocate可以修饰resources、time、budget。5.B.shift-解析：perspectiveshift表示“视角转变”。6.D.alloftheabove-解析：fluctuate可以修饰prices、demand、supply。7.D.interpretation-解析：ambiguousinterpretation表示“模糊的解释”。8.D.alloftheabove-解析：proficient