2026年四六级英语阅读理解预测模拟练习题

2026年四六级英语阅读理解预测模拟练习题一、选词填空（10题，每题1分，共10分）文章主题：中国新能源汽车产业发展与挑战Therapidgrowthof[1]inChinahasmadethecountrytheworld'slargestproducerandconsumerofelectricvehicles(EVs).However,several[2]remainintheindustry.First,the[3]ofbatterytechnologyisstillabottleneck.Second,the[4]ofrawmaterials,suchaslithiumandcobalt,posesenvironmentalandgeopoliticalrisks.Third,[5]policiesneedfurtherimprovementtosupportsustainabledevelopment.Despitethesechallenges,the[6]sectorisexpectedtocontinueexpanding,drivenbygovernment[7]andconsumerdemand.Many[8]haveinvestedheavilyinEVresearch,includingBYD,NIO,andXPeng.However,[9]competitionhasledtopricewars,affectingprofitability.Inthe[10],Chinaaimstoachievecarbonneutralityby2060,whichwillfurtherboostEVadoption.答案与解析：1.automobile（汽车）解析：文章主题围绕新能源汽车，automobile（汽车）最符合语境。2.challenges（挑战）解析：空格后列举了行业问题，challenges（挑战）为固定搭配。3.development（发展）解析：batterytechnology（电池技术）的发展是关键，development（发展）最合适。4.supply（供应）解析：rawmaterials（原材料）的供应问题，supply（供应）符合逻辑。5.government（政府）解析：policies（政策）需要政府支持，government（政府）为正确选项。6.automotive（汽车行业的）解析：EVsector（电动汽车行业），automotive（汽车行业的）最贴切。7.support（支持）解析：governmentsupport（政府支持）是推动行业发展的因素。8.manufacturers（制造商）解析：BYD,NIO等企业是automakers（汽车制造商）。9.intense（激烈的）解析：competition（竞争）激烈，intense（激烈的）描述准确。10.future（未来）解析：aim（目标）指向未来，future（未来）符合文意。二、长篇阅读（1题，每题2分，共10分）文章主题：数字经济下的全球供应链重构Theglobalsupplychainhasundergonesignificanttransformationsinthepastdecade,largelyduetotheriseofdigitaltechnologies.Traditionalmanufacturingmodels,whichreliedheavilyonphysicaldistributionnetworks,arenowbeingreplacedbymoreflexible,data-drivensystems.Forinstance,companieslikeAmazonandTeslahaveleveragedAIandIoT(InternetofThings)tooptimizelogisticsandreducecosts.InAsia,particularlyinChinaandVietnam,factorieshaveadoptedsmartmanufacturingtechniquestoenhanceproductivity.However,thesechangeshavealsobroughtnewchallenges.Laborshortagesindevelopedcountries,coupledwithrisingwagesinemergingmarkets,haveforcedbusinessestorethinktheirlocationstrategies.Additionally,tradetensions,suchastheU.S.-Chinatradewar,havedisruptedtraditionalsupplychains.Tomitigatetheserisks,manycompaniesareadoptinga"hybrid"approach,combininglocalproductionwithglobalsourcing.Thisstrategynotonlyreducesdependencyonsingleregionsbutalsoimprovesresponsetimestomarketdemands.Thefutureofglobalsupplychainswilllikelydependonhoweffectivelybusinessescanbalanceefficiency,resilience,andsustainability.题目：1.Whatarethekeydriversofthetransformationinglobalsupplychains?A.Governmentpoliciesandenvironmentalregulations.B.Digitaltechnologiesandlabormarketchanges.C.Tradewarsandresourceshortages.D.Consumerdemandandcorporaterestructuring.2.Whichregionhasbeenmostactiveinadoptingsmartmanufacturingtechniques?A.Europe.B.NorthAmerica.C.Asia.D.Africa.3.Whatisthemainchallengebusinessesfaceinthecurrentsupplychainenvironment?A.Hightransportationcosts.B.Laborshortagesandwagepressures.C.Technologicalobsolescence.D.Inadequategovernmentsupport.4.Howarecompaniesaddressingsupplychainvulnerabilities?A.Bycentralizingproductioninonecountry.B.Byrelyingsolelyonlocalsuppliers.C.Bydiversifyingsourcingandproduction.D.Byincreasingrelianceonautomation.5.Whatwillbecrucialforthefutureofglobalsupplychains?A.Reducingcarbonemissions.B.Enhancingefficiencyandresilience.C.Strengtheningtraderelationships.D.Increasinglaborcosts.答案与解析：1.B解析：文章首段明确指出digitaltechnologies（数字技术）和labormarketchanges（劳动力市场变化）是主要驱动力。2.C解析：第二段提到ChinaandVietnam（中国和越南）在Asia（亚洲）积极采用smartmanufacturing（智能制造）。3.B解析：第三段指出laborshortages（劳动力短缺）和risingwages（工资上涨）是主要挑战。4.C解析：第四段说明companiesareadoptinga"hybrid"approach（公司采用混合模式），即diversifyingsourcingandproduction（多样化采购和生产）。5.B解析：末段强调balancingefficiency,resilience,andsustainability（平衡效率、弹性和可持续性）是未来关键。三、仔细阅读（3题，每题3分，共9分）文章主题：城市可持续交通发展Inrecentyears,sustainableurbantransportationhasbecomeapriorityforcitiesworldwide.Traditionalmodeslikeprivatecarsarebeingreplacedbymoreeco-friendlyalternatives.Forexample,bike-sharingprogramshavegainedpopularityinChina,withcitieslikeBeijingandShanghaiboastingmillionsofbikes.Theseprogramsnotonlyreducetrafficcongestionbutalsopromotepublichealth.However,bike-sharingfaceschallengessuchastheftandmaintenanceissues.Toaddressthese,somecitieshaveintroducedsmartlocksandimprovedtrackingsystems.Anotherinnovativesolutionistheuseofelectricscooters,whicharelighterandmoremaneuverablethanbikes.InEurope,citieslikeAmsterdamandCopenhagenhavelongbeenleadersincyclinginfrastructure,withdedicatedbikelanesandsecureparking.Despitetheseefforts,theshifttosustainabletransportisnotwithoutobstacles.Highcostsofinfrastructuredevelopmentandresistancefromcarmanufacturersremainsignificantbarriers.Additionally,thesuccessoftheseprogramsdependsongovernmentpoliciesandpublicawareness.Forinstance,subsidiesandtaxincentivescanencouragecitizenstooptforgreenermodesoftransport.Asurbanpopulationscontinuetogrow,theneedforsustainablesolutionswillonlybecomemorepressing.题目：1.Whataretheprimarybenefitsofbike-sharingprograms?A.Reducedtrafficcongestionandimprovedpublichealth.B.Lowermaintenancecostsandincreasedconvenience.C.Greaterflexibilityandfastertraveltimes.D.Higherrevenuegenerationandjobcreation.2.Howdoelectricscooterscomparetotraditionalbikes?A.Electricscootersaremoreexpensivebutfaster.B.Electricscootersarelighterandmoremaneuverable.C.Electricscootersrequiremoremaintenancethanbikes.D.ElectricscootersarelesspopularinEurope.3.Whatarethemainchallengestoimplementingsustainableurbantransport?A.Lackofgovernmentfundingandpublicsupport.B.Highinfrastructurecostsandindustryresistance.C.Poorurbanplanningandinsufficientdata.D.Inadequateenforcementoftrafficlaws.答案与解析：1.A解析：第一段明确指出bike-sharingreducestrafficcongestion（减少交通拥堵）andpromotespublichealth（促进公共健康）。2.B解析：第二段提到electricscootersarelighterandmoremaneuverablethanbikes（电动滑板车比自行车更轻便灵活）。3.B解析：第三段指出highcostsofinfrastructuredevelopment（基础设施高成本）andresistancefromcarmanufacturers（汽车制造商的抵制）是主要障碍。四、判断题（5题，每题2分，共10分）文章主题：人工智能在医疗领域的应用Artificialintelligence(AI)hasrevolutionizedthehealthcareindustryinrecentyears.Oneofthemostsignificantapplicationsisindiagnosticimaging.AIalgorithmscananalyzemedicalscans,suchasX-raysandMRIs,withhigheraccuracythanhumanradiologists.Thisnotonlyspeedsupdiagnosisbutalsoreduceserrors.Forexample,GoogleHealthhasdevelopedanAIsystemthatcandetectskincancerwithasuccessratecomparabletotraineddermatologists.AnotherareawhereAIismakingstridesisindrugdiscovery.Traditionalmethodsofdevelopingnewmedicationsaretime-consumingandcostly.AIcanpredicthowdifferentcompoundswillinteractwiththehumanbody,significantlycuttingdownresearchtime.However,therearechallengestoAIinhealthcare.Privacyconcerns,ethicalissues,andtheneedforlargedatasetsremainkeyobstacles.Additionally,theintegrationofAIintoexistinghealthcaresystemsis