2026年专业八级英语语法及词汇量提升题库

2026年专业八级英语语法及词汇量提升题库一、单项选择（共15题，每题2分）说明：每题从四个选项中选出一个最佳答案。1.Therapiddevelopmentofartificialintelligencehas______manytraditionalindustriesunderpressure.A)imposedB)exposedC)imposedonD)exposedto2.Despitetheeconomicdownturn,thecompanymanagedto______itsprofitsbyoptimizingoperations.A)maintainB)retainC)retaininD)maintainon3.Thenewpolicyaimsto______incomeinequalitybyprovidingmoresocialwelfarebenefits.A)reduceB)minimizeC)diminishD)alleviate4.Ifyou______thedeadline,youwillnotbeeligibleforthescholarship.A)missB)failtomeetC)failinmeetingD)omit5.Thestudysuggeststhatlong-termexposuretoairpollution______lungfunctioninchildren.A)deterioratesB)degradesC)declinesD)diminishes6.Thegovernmenthastakenmeasuresto______thespreadofthevirusthroughwidespreadvaccination.A)containB)confineC)restrainD)restrict7.Thenovel'sprotagonistis______tosucceed,despitenumeroussetbacks.A)resoluteB)resolvedC)resoluteinD)resolvedin8.Thelegalframeworkrequiresallcompaniesto______theircarbonemissionsby2030.A)reduceB)lowerC)decreaseD)diminish9.Theancienttempleremains______despitecenturiesofnaturalandhumandestruction.A)intactB)intacttoC)intactwithD)intactby10.Theresearcher'sfindingswere______totheexistingtheories,promptingfurtherinvestigation.A)contradictoryB)contraryC)contrarytoD)contrariwise11.Thecommitteeisstill______adecisiononthebudgetallocation.A)pendingB)pendingonC)pendingwithD)pendingby12.Theathlete'sperformancewas______thehighexpectationssetbythecoaches.A)beneathB)belowC)underD)belowto13.Thecompany'ssuccesscanbe______toitsinnovativemarketingstrategies.A)attributedB)attributedtoC)attributedinD)attributedby14.Thenovel'snarrativestructureis______,withmultipletimelinesintersectingtorevealthetruth.A)non-linearB)non-linearinC)non-lineartoD)non-linearwith15.Theenvironmentalist'sspeech______theurgentneedforsustainablepractices.A)highlightsB)highlightstoC)highlightsinD)highlightswith二、语法填空（共10题，每题1.5分）说明：根据上下文填入一个适当的单词，使句子语法正确、意思完整。1.Thepandemichas______(change)thewaywework,withremotecollaborationbecomingthenewnorm.2.Iftheproposal______(approve),theprojectwillbeofficiallylaunchednextmonth.3.Despitethechallenges,she______(persevere)toachieveheracademicgoals.4.Thestudysuggeststhatproperhydration______(enhance)cognitiveperformanceinadults.5.Thecompany'sstockpriceshavebeen______(fluctuate)duetomarketuncertainty.6.Thegovernmentiscommittedto______(reduce)povertyratesbyimplementingtargetedpolicies.7.Thenovel'sprotagonist______(describe)asaresilientanddeterminedindividual.8.Thenewregulationsrequireallbusinesses______(comply)withtheupdatedsafetystandards.9.Theathlete'sperformancewas______(surpass)allexpectations,earningwidespreadpraise.10.Theenvironmentalscientistarguesthatglobalwarmingwill______(accelerate)themeltingofpolaricecaps.三、阅读理解（共5题，每题3分）说明：阅读以下短文，然后从每题的四个选项中选出一个最佳答案。Passage:Therapidadvancementofartificialintelligence(AI)hastransformedvariousindustries,fromhealthcaretofinance.WhileAIoffersnumerousbenefits,suchasincreasedefficiencyanddata-drivendecision-making,italsoraisesethicalconcerns.Onemajorissueisjobdisplacement,asautomationmayrendercertainrolesobsolete.Additionally,thelackoftransparencyinAIalgorithmscanleadtobiases,furtherexacerbatingsocietalinequalities.PolicymakersandtechcompaniesmustcollaboratetomitigatetheseriskswhileharnessingAI'spotential.1.Whatistheprimaryfocusofthepassage?A)TheeconomicimpactofAIonindustries.B)TheethicalchallengesofAIdevelopment.C)ThebenefitsofAIinhealthcareandfinance.D)TheroleofAIinautomation.2.Accordingtothepassage,whatisasignificantconcernaboutAI?A)Itshighdevelopmentcosts.B)Itspotentialtodisplaceworkers.C)Itslackofemotionalintelligence.D)Itsrelianceonhumanoversight.3.WhatdoesthepassagesuggestaboutAIalgorithms?A)Theyarealwaystransparentandunbiased.B)Theycanperpetuatesocietalinequalities.C)Theyareprimarilydesignedforefficiency.D)Theyarebecomingmorehuman-likeindecision-making.4.WhoshouldaddresstheethicalchallengesofAI?A)Onlytechcompanies.B)Onlypolicymakers.C)Societyasawhole.D)Policymakersandtechcompaniestogether.5.Whatistheauthor'sstanceonAI?A)AIshouldbecompletelybanned.B)AIshouldbeusedcautiously.C)AIisentirelybeneficial.D)AIisunstoppableandshouldbeembracedwithoutlimits.四、词汇匹配（共10题，每题2分）说明：将左边的单词与右边的释义匹配。1.ResilienceA)Theactofdelayingorpostponingsomething.B)Theabilitytorecoverquicklyfromdifficulties.C)Aformalrequestformoneyorhelp.D)Theprocessofreducingwaste.2.PostponeA)Theactofdelayingorpostponingsomething.B)Theabilitytorecoverquicklyfromdifficulties.C)Aformalrequestformoneyorhelp.D)Theprocessofreducingwaste.3.PetitionA)Theabilitytorecoverquicklyfromdifficulties.B)Aformalrequestformoneyorhelp.C)Theprocessofreducingwaste.D)Theactofdelayingorpostponingsomething.4.ReduceA)Aformalrequestformoneyorhelp.B)Theprocessofreducingwaste.C)Theabilitytorecoverquicklyfromdifficulties.D)Theactofdelayingorpostponingsomething.5.DeferA)Theabilitytorecoverquicklyfromdifficulties.B)Aformalrequestformoneyorhelp.C)Theactofdelayingorpostponingsomething.D)Theprocessofreducingwaste.6.SubsidyA)Theactofdelayingorpostponingsomething.B)Aformalrequestformoneyorhelp.C)Theprocessofreducingwaste.D)Financialsupportprovidedbythegovernment.7.MitigateA)Financialsupportprovidedbythegovernment.B)Theprocessofreducingwaste.C)Theabilitytorecoverquicklyfromdifficulties.D)Theactofdelayingorpostponingsomething.8.AmendA)Theprocessofreducingwaste.B)Financialsupportprovidedbythegovernment.C)Theabilitytorecoverquicklyfromdifficulties.D)Tomakechangestoanexistingdocumentorlaw.9.AlleviateA)Tomakechangestoanexistingdocumentorlaw.B)Financialsupportprovidedbythegovernment.C)Theprocessofreducingwaste.D)Tomakeaproblemlesssevere.10.InfringeA)Tomakeaproblemlesssevere.B)Tomakechangestoanexistingdocumentorlaw.C)Financialsupportprovidedbythegovernment.D)Toviolatealaworright.五、完形填空（共10题，每题1分）说明：阅读以下短文，从每空所给的四个选项中选出一个最佳答案。Theriseofremoteworkhas______(1)thetraditionalofficelandscape,forcingcompaniesto______(2)theirstrategiestoadapttonewrealities.Manyorganizationshavediscoveredthateffectiveremotemanagementrequires______(3)clearcommunicationchannelsanda______(4)companyculturethatsupportsflexibility.Employees,inturn,have______(5)thatremoteworkcanimprovework-lifebalancebutalso______(6)newchallenges,suchasisolationandblurredboundariesbetweenworkandpersonaltime.1.A)revolutionized2.B)revolutionize3.C)revolutionizing4.D)revolutionizes5.A)noted6.B)noting7.C)noted8.D)noting9.A)addressed10.B)addressing答案与解析一、单项选择1.B|Exposureimpliesbeingsubjectedtosomethingharmful,whileimposeisincorrecthere.2.A|Maintainprofitsisidiomatic;retainmeans"keep."3.D|Alleviateisoftenusedwithabstractnounslikeinequality.4.B|Failtomeetisthecorrectstructure.5.A|Deterioratesfitsthecontextoflungfunctiondeclining.6.A|Containmeans"stopfromspreading."7.B|Resolvedtoisthecorrectcollocation.8.A|Reduceisacommonverbwithcarbonemissions.9.A|Intactmeans"unbroken."10.C|Contrarytoisthecorrectpre