2026年英語四六級(jí)詞匯練習(xí)題集一、選詞填空（共10題，每題1分，總計(jì)10分）題目：閱讀以下短文，從每題所給的四個(gè)單詞中選出最適合填入空白處的單詞，并用相應(yīng)字母填涂答題卡。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、詞匯辨析（共15題，每題2分，總計(jì)30分）題目：下面每組單詞中，有一項(xiàng)與其他三項(xiàng)意義不同，請(qǐng)選出該項(xiàng)并填涂相應(yīng)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、詞匯搭配（共10題，每題2分，總計(jì)20分）題目：從每題所給的四個(gè)選項(xiàng)中，選出與劃線單詞最常搭配的動(dòng)詞或名詞，并用相應(yīng)字母填涂答題卡。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、句子改錯(cuò)（共5題，每題2分，總計(jì)10分）題目：下列句子中各有一處錯(cuò)誤，請(qǐng)找出并改正。1.Thecompanyistryingtoimprovetheirefficiencyinproduction.-錯(cuò)誤：______改正：______2.Despitetheambiguousinstructions,theteamsuccessfullycompletedtheproject.-錯(cuò)誤：______改正：______3.Hisinnovativeideashavesignificantlycontributedtothecompany’sgrowth.-錯(cuò)誤：______改正：______4.Themarketdemandforelectricvehiclescontinuestofluctuateoverthepastyear.-錯(cuò)誤：______改正：______5.Sheishighlyproficientinmultiplelanguages,whichgivesheracompetitiveadvantage.-錯(cuò)誤：______改正：______答案：1.錯(cuò)誤：their改正：its2.錯(cuò)誤：ambiguous改正：ambiguous3.錯(cuò)誤：innovative改正：innovative4.錯(cuò)誤：overthepastyear改正：inthepastyear5.錯(cuò)誤：languages改正：languages五、詞匯填空（共10題，每題1分，總計(jì)10分）題目：閱讀以下短文，根據(jù)上下文填入最合適的單詞（每空限填一詞）。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答案與解析：一、選詞填空答案與解析1.A.replaced（動(dòng)詞原形）-解析：此處需動(dòng)詞原形，表示“被機(jī)器取代”。2.A.creates（動(dòng)詞原形）-解析：主語是AI，動(dòng)詞需用原形，表示“創(chuàng)造新角色”。3.A.successful（形容詞）-解析：修飾“Companies”，表示“成功的”。4.C.improving（現(xiàn)在分詞）-解析：此處需現(xiàn)在分詞作定語，修飾“Employees”。5.A.maintain（動(dòng)詞原形）-解析：表示“維持平衡”，動(dòng)詞原形作謂語。二、詞匯辨析答案與解析1.A.efficient-解析：其他三項(xiàng)均表示“有效”，而efficient強(qiáng)調(diào)“效率”，與語境不符。2.C.invention-解析：其他三項(xiàng)均表示“創(chuàng)造力”，invention側(cè)重“發(fā)明”，與語境不符。3.D.improve-解析：其他三項(xiàng)均表示“惡化”，improve表示“改善”，與語境不符。4.C.clear-解析：其他三項(xiàng)均表示“模糊”，clear表示“清晰”，與語境不符。5.D.bias-解析：其他三項(xiàng)均表示“觀點(diǎn)”，bias表示“偏見”，與語境不符。6.C.distribute-解析：其他三項(xiàng)均表示“分配”，distribute強(qiáng)調(diào)“分發(fā)”，與語境不符。7.D.gradual-解析：其他三項(xiàng)均表示“突然”，gradual表示“逐漸”，與語境不符。8.C.definite-解析：其他三項(xiàng)均表示“模糊”，definite表示“明確”，與語境不符。9.D.incompetent-解析：其他三項(xiàng)均表示“熟練”，incompetent表示“不稱職”，與語境不符。10.C.explicit-解析：其他三項(xiàng)均表示“模糊”，explicit表示“明確”，與語境不符。11.D.donation-解析：其他三項(xiàng)均表示“遺產(chǎn)”，donation表示“捐贈(zèng)”，與語境不符。12.C.remain-解析：其他三項(xiàng)均表示“波動(dòng)”，remain表示“保持穩(wěn)定”，與語境不符。13.C.definite-解析：其他三項(xiàng)均表示“不確定”，definite表示“明確”，與語境不符。14.C.precise-解析：其他三項(xiàng)均表示“模糊”，precise表示“精確”，與語境不符。15.C.clear-解析：其他三項(xiàng)均表示“模糊”，clear表示“明顯”，與語境不符。三、詞匯搭配答案與解析1.B.message-解析：ambiguousmessage表示“模糊的信息”。2.D.alloftheabove-解析：efficient可以修飾system、process、method。3.C.progress-解析：innovationdrive表示“創(chuàng)新驅(qū)動(dòng)”。4.D.alloftheabove-解析：allocate可以修飾resources、time、budget。5.B.shift-解析：perspectiveshift表示“視角轉(zhuǎn)變”。6.D.alloftheabove-解析：fluctuate可以修飾prices、demand、supply。7.D.interpretation-解析：ambiguousinterpretation表示“模糊的解釋”。8.D.alloftheabove-解析：proficient