2025年英語四六級考試閱讀理解專項訓(xùn)練試卷：提升閱讀速度與準(zhǔn)確度考試時間：______分鐘總分：______分姓名：______PartIVocabularyChoosethebestwordtofillineachblank.1.Thecompanyiscurrently_______amajorrestructuringthatwillaffectmanyemployees.A.undergoingB.implementingC.contemplatingD.anticipating2.Despitethe_______economicforecast,thegovernmentdecidedtoproceedwiththenewpolicy.A.optimisticB.pessimisticC.neutralD.ambiguous3.Herresearchpaperprovidesacomprehensive_______ofthehistoricaldevelopmentoftheinternet.A.documentationB.analysisC.synthesisD.perspective4.Thesuccessoftheprojecthingesonthe_______cooperationofallteammembers.A.mutualB.individualC.solitaryD.independent5.Itisessentialtomaintaina_______attitudewhenfacingchallengesandsetbacks.A.resilientB.fragileC.arrogantD.passive6.Theathlete's_______trainingregimecontributedsignificantlytohisrecord-breakingperformance.A.rigorousB.casualC.sporadicD.inadequate7.Thenoveloffersacritical_______ofthesocialinequalitiespresentinthefictionalsociety.A.examinationB.celebrationC.admirationD.omission8.Manyscientistsbelievethatclimatechangeposesasignificantthreattoglobalbiodiversity.A.minimalB.moderateC.considerableD.negligible9.Themuseum展出了numerousartifactsthat_______therichculturalheritageoftheregion.A.illustrateB.diminishC.contradictD.obscure10.Afteryearsofnegotiations,thetwocountriesfinallyreachedan_______agreement.A.contentiousB.ambiguousC.amicableD.unsustainablePartIIClozeReadthefollowingpassagecarefullyandchoosethebestoption(A,B,C,orD)tofillineachblank.Thehumanbrainisundoubtedlythemostcomplexorganinthebody.11._______itsremarkablesize—roughlythesizeofagrapefruit—itscapacitytoprocessinformationisalmostlimitless.Neurons,thefundamentalunitsofthebrain,communicatewitheachotherthroughintricatenetworks.12._______theseconnections,knownassynapses,informationistransmittedacrossvastdistanceswithinthebrain.Thiscommunicationisprimarilyfacilitatedbyelectrochemicalsignals.13._______thegenerationofanactionpotential,arapidelectricalimpulse,neuronscansendsignalsalmostinstantaneously.Neuroplasticity,thebrain'sabilitytoreorganizeitselfbyformingnewneuralconnections,isanotherfascinatingaspect.14._______allowsthebraintoadapttonewexperiences,learnnewskills,andrecoverfrominjury.Forinstance,whensomeonelearnsamusicalinstrument,specificareasofthebrainresponsibleformotorcontrolandauditoryprocessingbecomemoreactiveandinterconnected.15._______researchinneurosciencecontinuestouncoverthemysteriesofthebrain,itscomplexityremainsawe-inspiring.11.A.DespiteB.NeverthelessC.IncontrasttoD.Regarding12.A.ThroughB.ViaC.AcrossD.Among13.A.TriggeredbyB.ResultingfromC.FacilitatedthroughD.Influencedby14.A.WhichB.ThatC.ItD.What15.A.AsB.WhileC.ThoughD.UntilPartIIIReadingComprehensionReadthefollowingpassagescarefullyandanswerthequestionsbasedonwhatisstatedorimpliedinthepassages.Passage1Therapidadvancementofartificialintelligence(AI)hassparkedintensedebateamongpolicymakers,technologists,andthegeneralpublic.ProponentsarguethatAIholdsthekeytosolvingsomeofhumanity'smostpressingchallenges,fromcuringdiseasestomitigatingclimatechange.TheypointtoAI'spotentialtoanalyzevastdatasetsfarbeyondhumancapacity,leadingtomoreinformeddecision-makinginfieldslikehealthcareandfinance.However,criticsraiselegitimateconcernsaboutthepotentialnegativeconsequencesofAI.Jobdisplacementisaprimaryworry,asautomationdrivenbyAIcouldrendermanycurrentoccupationsobsolete.Ethicaldilemmasalsoloomlarge,particularlyregardingissuesofbiasinAIalgorithmsandthepotentialformisuseofautonomoussystems.EnsuringthatAIdevelopmentalignswithhumanvaluesandisdeployedresponsiblyrequirescarefulplanningandrobustregulation.16.Whatisthemaintopicofthepassage?A.Thehistoricaldevelopmentofartificialintelligence.B.Theeconomicimpactofautomationonvariousindustries.C.Thepotentialbenefitsanddrawbacksofartificialintelligence.D.TheroleofgovernmentinregulatingAItechnology.17.Accordingtothepassage,whatisonepotentialbenefitofAI?A.Reducingthecostofhealthcare.B.Increasingjobopportunitiesintechnology.C.Analyzinglargeamountsofdata.D.Eliminatingtheneedforhumandecision-making.18.WhatisamajorconcernmentionedbycriticsofAI?A.ThehighcostofdevelopingAIsystems.B.ThepossibilityofAIcausingjoblosses.C.ThelackofpublicunderstandingofAI.D.ThelimitedapplicationsofAIinsociety.19.Theword"mitigating"inthesecondparagraphisclosestinmeaningto:A.CausingB.IncreasingC.ReducingD.Understanding20.WhatdoesthepassagesuggestisnecessaryfortheresponsibledevelopmentofAI?A.EncouragingmorepublicinvestmentinAIresearch.B.ReducingthecomplexityofAIalgorithms.C.Ensuringethicalguidelinesandregulationsareinplace.D.LimitingtheuseofAItospecificsectorsonly.Passage2Sustainableurbandevelopmenthasbecomeacriticalfocusforcityplannersworldwideaspopulationscontinuetourbanizeatanunprecedentedrate.Traditionalurbanmodels,characterizedbysprawlingsuburbsandrelianceonprivateautomobiles,haveproventobeunsustainableintermsofenvironmentalimpactandsocialequity.Instead,proponentsofsustainablecitiesadvocateforcompact,mixed-usedevelopmentthatreducesdependencyoncarsandpromoteswalking,cycling,andpublictransportation.Greeninfrastructure,suchasparks,greenroofs,andurbanforests,isalsoseenasessentialforcreatingmoreresilientandlivablecities.Theseelementsnotonlyimproveairandwaterqualitybutalsoproviderecreationalspacesandenhancebiodiversity.However,implementingsustainableurbandevelopmentfacessignificantchallenges.Highlandcosts,existinginfrastructureconstraints,andresistancefromstakeholdersaccustomedtoconventionaldevelopmentpatternscanhinderprogress.Overcomingtheseobstaclesrequiresinnovativeapproaches,strongpoliticalwill,andcollaborationamongvariousstakeholders,includinggovernments,businesses,andcommunitymembers.21.Whatistheprimaryconcernaddressedinthepassage?A.Thedeclineofruralpopulationsduetourbanization.B.Theenvironmentalandsocialproblemsassociatedwithtraditionalurbanplanning.C.Theeconomicbenefitsofbuildingnewsuburbs.D.Theincreasingpopularityofpublictransportationsystems.22.Accordingtothepassage,whatisacharacteristicofsustainableurbandevelopment?A.Encouragingthegrowthofsprawlingsuburbs.B.Promotingtheuseofprivatecars.C.Integratingresidential,commercial,andrecreationalspaces.D.Focusingsolelyontheconstructionofhigh-risebuildings.23.Theword"resilient"inthethirdparagraphisclosestinmeaningto:A.FragileB.AdaptableC.ExpensiveD.Crowded24.Whatchallengedoesthepassageidentifyinimplementingsustainableurbandevelopment?A.Alackofpublicdemandforsustainablecities.B.Thehighcostofgreeninfrastructureprojects.C.Resistancefromstakeholderstochange.D.Theinsufficientfundingforurbanplanninginitiatives.25.Whatdoesthepassagesuggestisnecessaryforsuccessfulsustainableurbandevelopment?A.Isolatingcitiesfromsurroundingruralareas.B.Relyingsolelyongovernmentfundingandinitiatives.C.Collaborationamongvariousstakeholders.D.Prioritizingtheconstructionofhighwaysandroads.---試卷答案PartIVocabulary1.A2.B3.C4.A5.A6.A7.A8.C9.A10.CPartIICloze11.A12.A13.A14.A15.BPartIIIReadingComprehension16.C17.C18.B19.C20.C21.B22.C23.B24.C25.C解析PartIVocabulary1.A.Despite:Despiteitsremarkablesize...題干意為“盡管它（大腦）的尺寸令人矚目...”，表示轉(zhuǎn)折對比，符合句意。2.B.Pessimistic:Despitethepessimisticeconomicforecast...題干意為“盡管經(jīng)濟預(yù)測悲觀...”，表示轉(zhuǎn)折，指預(yù)測不樂觀，符合句意。3.C.Synthesis:Herresearchpaperprovidesacomprehensivesynthesisofthehistoricaldevelopmentoftheinternet.題干意為“她的研究論文對互聯(lián)網(wǎng)的歷史發(fā)展提供了全面的綜合概述”，synthesis意為“綜合，合成”，符合句意。4.A.Mutual:Thesuccessoftheprojecthingesonthemutualcooperationofallteammembers.題干意為“項目的成功取決于所有團隊成員的相互合作”，mutualcooperation意為“相互合作”，符合句意。5.A.Resilient:Itisessentialtomaintainaresilientattitudewhenfacingchallengesandsetbacks.題干意為“面對挑戰(zhàn)和挫折時，保持一種有韌性的態(tài)度至關(guān)重要”，resilientattitude意為“有韌性的態(tài)度”，符合句意。6.A.Rigorous:Theathlete'srigoroustrainingregimecontributedsignificantlytohisrecord-breakingperformance.題干意為“運動員嚴(yán)格的訓(xùn)練計劃極大地促進了他的破紀(jì)錄表現(xiàn)”，rigoroustrainingregime意為“嚴(yán)格的訓(xùn)練計劃”，符合句意。7.A.Examination:Thenoveloffersacriticalexaminationofthesocialinequalitiespresentinthefictionalsociety.題干意為“這部小說對虛構(gòu)社會中存在的社交不平等進行了批判性考察”，examination意為“考察，檢查”，符合句意。8.C.Considerable:Manyscientistsbelievethatclimatechangeposesasignificantthreattoglobalbiodiversity.題干意為“許多科學(xué)家認為氣候變化對全球生物多樣性構(gòu)成重大威脅”，considerablethreat意為“重大威脅”，符合句意。9.A.Illustrate:Themuseumexhibitednumerousartifactsthatillustratetherichculturalheritageoftheregion.題干意為“博物館展出了許多文物，這些文物說明了該地區(qū)豐富的文化遺產(chǎn)”，illustrate意為“說明，展示”，符合句意。10.C.Amicable:Afteryearsofnegotiations,thetwocountriesfinallyreachedanamicableagreement.題干意為“經(jīng)過多年的談判，兩國最終達成了一項友好的協(xié)議”，amicableagreement意為“友好的協(xié)議”，符合句意。PartIICloze11.A.Despite:Despiteitsremarkablesize—roughlythesizeofagrapefruit—itscapacity...題干意為“盡管它（大腦）的尺寸...但其能力...”，表示轉(zhuǎn)折，A選項Despite（盡管）符合句意。12.A.Through:Throughtheseconnections,knownassynapses...題干意為“通過這些被稱為突觸的連接...信息被傳輸...”，表示通過某種方式或途徑，A選項Through（通過）符合句意。13.A.Triggeredby:Triggeredbythegenerationofanactionpotential...題干意為“由動作電位的產(chǎn)生觸發(fā)...”，表示因果關(guān)系，A選項Triggeredby（由...觸發(fā)）符合句意。14.A.Which:Whichallowsthebraintoadapt...題干意為“這使大腦能夠適應(yīng)...”，which引導(dǎo)非限制性定語從句，修飾neuroplasticity，A選項Which符合句意。15.B.While:Whileresearchinneurosciencecontinues...題干意為“雖然神經(jīng)科學(xué)