2025年英语四六级阅读理解词汇突破训练：2025下半备考关键

2025年英语四六级阅读理解词汇突破训练：2025下半备考关键考试时间：______分钟总分：______分姓名：______第一部分阅读理解Directions:Ineachofthefollowingpassages,therearefivesentencesorgroupsofsentenceslabeledA,B,C,D,andE.Choosetheonethatbestfitsintothepassageandanswersthequestion(s)posedinthepassage.MarkyouranswerontheAnswerSheet.Passage1Arecentstudyonurbancommutinghabitshasrevealedsomesurprisingstatisticsabouttheaveragetraveler'sdailyroutine.BTheresearch,conductedoversixmonthsinamajormetropolitanarea,trackedthecommutingpatternsofovertenthousandindividuals.CItwasfoundthatthemajorityofpeoplestillrelyontraditionalmodesoftransportationlikebuses,trains,andcars.DHowever,thestudyalsohighlightedagrowingtrendtowardsalternativecommutingsolutions.ETheseincludetheuseofbicycles,electricscooters,andcarpoolingservices.FDespitethediversityofoptions,theprimaryfactorsinfluencingcommutingchoicesremainlargelyunchanged.GTimeefficiencyandcostarestillconsideredthemostsignificantconsiderationsbythevastmajorityofcommuters.HInterestingly,thestudynotedaparticularsurgeinthepopularityofcyclingamongyoungprofessionals.1.Whatisthemainfocusofthepassage?2.Accordingtothestudy,whatarethetwomainfactorsthatinfluencecommutingchoices?Passage2ATheconceptofsustainablelivinghasgainedsignificanttractioninrecentyears,asenvironmentalconcernsbecomeincreasinglypressing.BIndividualsandcommunitiesareseekingwaystoreducetheirecologicalfootprintandlivemoreharmoniouslywithnature.COneofthemosteffectivemethodsofachievingsustainabilityisthroughtheadoptionofrenewableenergysources.DSolarpower,inparticular,hasemergedasaleadingsolutionduetoitsabundanceandrelativelylowenvironmentalimpact.EWhiletheinitialsetupcostcanbehigh,thelong-termbenefitsofsolarenergy,suchasreducedelectricitybillsandminimalmaintenance,makeitanattractiveoptionformany.FGovernmentsaroundtheworldarealsoimplementingpoliciestoencouragetheuseofsolarenergy,furtherdrivingitsadoption.GDespitetheseefforts,challengesremainintermsofinfrastructuredevelopmentandenergystorage.3.Whatistheprimarypurposeofthepassage?4.Whataretheadvantagesofusingsolarenergy?Passage3AIntherealmoftechnology,artificialintelligence(AI)hasemergedasatransformativeforce,revolutionizingvariousindustriesandaspectsofdailylife.BTherapidadvancementofAIalgorithmsandcomputingpowerhasledtosignificantbreakthroughsinfieldssuchashealthcare,finance,andtransportation.COneofthemostnotableapplicationsofAIisintherealmofmedicaldiagnosis.DAI-poweredsystemscananalyzemedicalimages,suchasX-raysandMRIs,withremarkableaccuracy,oftensurpassinghumancapabilities.EThishasthepotentialtosignificantlyimprovepatientoutcomesandreducediagnosticerrors.FHowever,theintegrationofAIintohealthcarealsoraisesethicalandprivacyconcernsthatneedtobecarefullyaddressed.GIssuessuchasdatasecurity,algorithmicbias,andthepotentialdisplacementofhealthcareworkersareamongthosethatrequireongoingattention.5.Whatisthemaintopicofthepassage?6.WhatarethebenefitsofusingAIinmedicaldiagnosis?第二部分词汇理解Directions:Beloweachsentence,therearefourchoicesmarkedA,B,C,andD.Choosethebestwordtofillintheblank,makingsurethatthemeaningofthesentenceispreserved.MarkyouranswerontheAnswerSheet.7.Thecompany'sperformancehasbeen__________,withprofitsincreasingby20%overthepastyear.A.PromisingB.DecliningC.StableD.Volatile8.Despitethe__________,theteammanagedtocompletetheprojectontime.A.SetbacksB.SuccessesC.ChallengesD.Opportunities9.Thenovel's__________narrativestructurekeptreadersengagedfrombeginningtoend.A.ComplexB.SimpleC.LinearD.Fragmented10.Thegovernmentimplementedaseriesof__________tocombattherisinginflationrate.A.MeasuresB.PoliciesC.StrategiesD.Actions11.Her__________inthefinalexamwasatestamenttoherhardworkanddedication.A.FailureB.SuccessC.MistakeD.Performance12.Theoldbuildingunderwenta__________renovationtorestoreitsoriginalbeauty.A.ThoroughB.SuperficialC.MinimalD.Gradual13.Theconferenceattracted__________fromvariousindustries,makingitapremiereventforindustryprofessionals.A.ParticipantsB.ObserversC.CriticsD.Attendees14.Theathlete's__________trainingregimencontributedtohisexceptionalperformanceinthecompetition.A.RigorousB.CasualC.InformalD.Flexible15.Thediscoveryoftheancientruins__________theunderstandingoftheregion'shistory.A.EnhancedB.AlteredC.ConfirmedD.Questioned16.Thenewpolicyaimsto__________incomeinequalityandprovidebetteropportunitiesfordisadvantagedgroups.A.ReduceB.IncreaseC.MaintainD.Expand17.Thenovel's__________characterdevelopmentallowedreaderstodeeplyconnectwiththeprotagonists.A.SuperficialB.UnderdevelopedC.Well-roundedD.One-dimensional18.Thecompany's__________approachtoenvironmentalsustainabilityhassetitapartfromitscompetitors.A.ConservativeB.ProactiveC.RecklessD.Indifferent19.Thespeaker's__________deliverystylemadethepresentationbothinformativeandengaging.A.MonotonousB.DynamicC.DullD.Ineffective20.Thecommittee's__________decisiontoapprovetheprojectwasmetwithbothpraiseandcriticism.A.ControversialB.UnanimousC.TimelyD.Thoughtless试卷答案1.B解析：文章首句指出研究关注通勤习惯，第二句说明研究方法和对象，第三句说明研究发现多数人依赖传统交通，第四句指出存在其他通勤方式趋势，第五句具体说明这些方式，第六句总结主要影响因素未变，第七句说明这两个因素是什么，第八句举例说明年轻专业人士骑车趋势。B选项“研究跟踪了超过一万名个体的通勤模式”概括了第二句和第三句的内容，最能体现文章主要关注点。2.G解析：根据第六句“Timeefficiencyandcostarestillconsideredthemostsignificantconsiderationsbythevastmajorityofcommuters.”可知，时间效率和成本仍然是绝大多数通勤者考虑的最重要因素。第七句进一步说明这是主要因素。G选项“时间效率和成本仍然是绝大多数通勤者考虑的最重要因素”准确概括了第六句和第七句的内容。3.A解析：文章首句指出可持续生活概念日益受到关注，第二句说明个人和社区寻求减少生态足迹的方法，第三句提出采用可再生能源是有效方法，第四句重点介绍太阳能，第五句说明太阳能的优点，第六句提到政府政策鼓励使用，第七句指出面临的挑战。A选项“主要目的是介绍可持续生活的概念及其重要性”概括了首句和全文主旨。4.E解析：根据第五句“Whiletheinitialsetupcostcanbehigh,thelong-termbenefitsofsolarenergy,suchasreducedelectricitybillsandminimalmaintenance,makeitanattractiveoptionformany.”可知，太阳能的长期好处包括减少电费和维护成本。E选项“使用太阳能的优点”准确概括了第五句的内容。5.A解析：文章首句指出人工智能是变革性力量，第二句说明AI在医疗等领域的突破，第三句指出AI在医疗诊断的应用，第四句说明AI诊断的准确性和优势，第五句指出整合AI带来的伦理和隐私问题。A选项“主要话题是人工智能及其影响”概括了首句和全文主旨。6.E解析：根据第四句“AI-poweredsystemscananalyzemedicalimages,suchasX-raysandMRIs,withremarkableaccuracy,oftensurpassinghumancapabilities.”可知，AI系统能以惊人的准确性分析医学图像，通常超过人类能力。E选项“AI在医学诊断的好处”准确概括了第四句的内容。7.A解析：根据句意，公司表现良好，利润增长20%。Promising意