2025年英语四六级考试阅读理解高频词汇专项训练卷

2025年英语四六级考试阅读理解高频词汇专项训练卷考试时间：______分钟总分：______分姓名：______PartIReadingComprehensionDirections:Thereare2passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTherapidadvancementofartificialintelligence(AI)hasbeenahottopicinrecentyears,promisingtorevolutionizevariousaspectsofourlives.Fromautomatingroutinetaskstoprovidinginsightsforcomplexdecision-making,AI'spotentialseemslimitless.However,thistechnologicalprogressalsobringsaboutsignificantchallengesandethicalconcernsthatneedcarefulconsideration.OneoftheprimarybenefitsofAIisitsabilitytoprocessvastamountsofdatafarexceedinghumancapacity.Infieldslikehealthcare,AIalgorithmscananalyzemedicalimageswithhighaccuracy,assistingdoctorsindiagnosingdiseasessuchascanceratearlierstages.Similarly,infinance,AIsystemshelpindetectingfraudulenttransactionsbyidentifyingunusualpatternsinreal-time.Thisefficiencynotonlysavestimebutalsocontributestoimprovedoutcomesinnumeroussectors.Despitetheseadvantages,theintegrationofAIraisesvalidconcerns.Jobdisplacementisamajorworry,asmachinescapableofperformingtaskspreviouslydonebyhumansmayleadtosignificantworkforcechanges.ItiscrucialforsocietiestoprepareforthisshiftbyfocusingoneducationandretrainingprogramstoequipworkerswithskillssuitablefortheAI-driveneconomy.Moreover,theissueofdataprivacyandsecuritycannotbeoverlooked.AIsystemsrelyheavilyonlargedatasets,oftencontainingsensitivepersonalinformation.Ensuringtheprotectionofthisdatafrommisuseorunauthorizedaccessisparamount.Ethicalguidelinesandstricterregulationsarenecessarytopreventpotentialbreachesandmaintainpublictrust.AnothercriticalaspectisthepotentialforAItoperpetuatebiases.IfthedatausedtotrainAImodelsisbiased,theAIsystem'sdecisionsmayreflectandevenamplifythesebiases.Thiscanhavedetrimentaleffects,particularlyinareaslikehiring,wherebiasedAIalgorithmsmightleadtounfairdiscrimination.AddressingbiasinAIrequiresconsciouseffortstousediverseandrepresentativedatasetsandtocontinuallymonitorandadjustAIsystems.Inconclusion,whiletheriseofAIoffersnumerousbenefits,itisessentialtonavigateitschallengesthoughtfully.Byfocusingonethicalframeworks,education,andresponsibledevelopment,wecanharnessthepowerofAItoenhanceourliveswhileminimizingpotentialnegativeimpacts.Questions:1.Whatisthemainthemeofthepassage?2.Accordingtothepassage,inwhichfieldcanAIalgorithmsassistdoctorsmosteffectively?3.WhatisamajorconcernregardingthewidespreaduseofAImentionedinthepassage?4.HowcansocietiesprepareforthechangesAImaybringtotheworkforce?5.WhyisitimportanttousediversedatasetswhentrainingAImodels?PassageTwoSustainabledevelopmenthasbecomeaglobalpriorityinthefaceofenvironmentaldegradationandresourcedepletion.Theconceptemphasizesmeetingtheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds.Achievingsustainabilityrequiresamultifacetedapproachthatinvolvesgovernments,businesses,andindividuals.Oneofthekeypillarsofsustainabledevelopmentistheconservationofnaturalresources.Thisinvolvesusingresourcessuchaswater,forests,andmineralsinawaythatensurestheiravailabilityforfuturegenerations.Forinstance,implementingwater-savingtechniquesinagricultureandindustrycanhelppreservethisvitalresource.Similarly,promotingreforestationandafforestationeffortscancounteractdeforestationanditsassociatedecologicalimpacts.Renewableenergyisanothercriticalcomponentofsustainability.Shiftingfromfossilfuelstorenewablesourceslikesolar,wind,andhydroelectricpowercansignificantlyreducegreenhousegasemissionsandmitigateclimatechange.Manycountrieshavealreadymadesubstantialinvestmentsinrenewableenergyinfrastructure,recognizingitslong-termbenefits.Encouraginginnovationinthissectorthroughresearchanddevelopmentisalsoessentialtomakerenewableenergymoreaccessibleandcost-effective.Educationandawarenessplayapivotalroleinfosteringsustainablepractices.Byeducatingpeopleabouttheimportanceofsustainabilityandprovidingthemwiththenecessaryknowledge,societiescanencourageindividualstomakeenvironmentallyresponsiblechoicesintheirdailylives.Thisincludespracticessuchasreducingwaste,conservingenergy,andsupportingsustainableproducts.Additionally,sustainabledevelopmentrequirescollaborationacrossborders.Environmentalissuesareoftenglobalinnature,andaddressingthemeffectivelynecessitatesinternationalcooperation.AgreementsliketheParisAgreementonclimatechangeexemplifytheimportanceofglobalcollaborationintacklingenvironmentalchallenges.Suchinitiativescanhelpcoordinateeffortsandsharebestpracticesamongnations.Insummary,sustainabledevelopmentisacomplexendeavorthatrequirescoordinatedactionsacrossvarioussectors.Byconservingresources,investinginrenewableenergy,promotingeducation,andfosteringinternationalcollaboration,wecanworktowardsamoresustainablefutureforall.Questions:6.Whatistheprimarygoalofsustainabledevelopmentasdescribedinthepassage?7.Accordingtothepassage,whataresomeexamplesofwater-savingtechniquesinagricultureandindustry?8.Whyistheshiftfromfossilfuelstorenewableenergyimportantforsustainability?9.Howcaneducationcontributetosustainablepractices?10.Whatdoesthepassagesuggestabouttheroleofinternationalcooperationinaddressingenvironmentalissues?PartIITranslationDirections:PutthefollowingpassageintoEnglish.WriteyourtranslationonAnswerSheet2.近年来，随着中国经济的快速发展和人民生活水平的不断提高，越来越多的外国人选择来华学习汉语。汉语作为一门古老而充满活力的语言，吸引了众多外国友人的兴趣。中国政府也高度重视汉语国际教育，出台了一系列政策措施，鼓励和支持外国人在中国学习汉语。汉语学习不仅有助于外国人了解中国文化，增进中外文化交流，也为他们未来的职业发展提供了更多机会。随着“一带一路”倡议的深入推进，学习汉语的需求将会持续增长，为汉语教育带来了新的发展机遇。---试卷答案PartIReadingComprehensionQuestions:1.A*解析思路：本文围绕人工智能（AI）的发展展开，首先介绍了其潜力和优势，然后探讨了其带来的挑战和伦理问题，最后进行了总结。文章的核心是平衡AI带来的好处与潜在风险，因此主旨是关于如何应对AI发展的机遇与挑战。选项A（ThepotentialbenefitsandchallengesofAIdevelopment）最能概括文章主旨。2.C*解析思路：根据文章第二段第二句，“Infieldslikehealthcare,AIalgorithmscananalyzemedicalimageswithhighaccuracy,assistingdoctorsindiagnosingdiseasessuchascanceratearlierstages.”（在医疗保健等领域，AI算法可以高度准确地分析医学影像，帮助医生在更早的阶段诊断癌症等疾病。）明确指出AI在医疗领域，特别是诊断癌症方面能有效地辅助医生。3.B*解析思路：文章第三段首句直接提出，“Jobdisplacementisamajorworry,asmachinescapableofperformingtaskspreviouslydonebyhumansmayleadtosignificantworkforcechanges.”（工作流失是一个主要的担忧，因为能够执行以前由人类完成的任务的机器可能会导致значительныеworkforcechanges.）明确指出对AI导致工作流失的担忧是主要问题。选项B（JobdisplacementcausedbyAI）与原文意思一致。4.D*解析思路：根据文章第三段，“ItiscrucialforsocietiestoprepareforthisshiftbyfocusingoneducationandretrainingprogramstoequipworkerswithskillssuitablefortheAI-driveneconomy.”（社会必须通过关注教育和再培训计划来为这一转变做好准备，以使工人具备适合AI驱动经济的技能。）明确提到需要通过教育和再培训计划来帮助工人适应AI驱动的经济。5.C*解析思路：文章第四段指出，“Moreover,theissueofdataprivacyandsecuritycannotbeoverlooked...”（此外，数据隐私和安全问题不能被忽视...）并强调保护数据的重要性。虽然也提到了AI的偏见问题（第五段），但第三段和第四段都强调了数据隐私和安全是重要的担忧。选项C（Dataprivacyandsecurityconcerns）与原文信息相符。6.A*解析思路：根据文章第一段，“Theconcept[ofsustainabledevelopment]emphasizesmeetingtheneedsofthepresentwithoutcompromisingtheabilityoffuturegenerationstomeettheirownneeds.”（该概念强调满足当代人的需求，同时不损害子孙后代满足其自身需求的能力。）这直接定义了可持续发展的主要目标。7.B*解析思路：根据文章第三段，“Forinstance,implementingwater-savingtechniquesinagricultureandindustrycanhelppreservethisvitalresource.”（例如，在农业和工业中实施节水技术可以帮助保存这一宝贵资源。）选项B（Implementingwater-savingtechniques）是原文提到的一个具体例子。8.D*解析思路：文章第三段解释了从化石燃料转向可再生能源的重要性，主要在于减少温室气体排放以缓解气候变化。“Shiftingfromfossilfuelstorenewablesourceslikesolar,wind,andhydroelectricpowercansignificantlyreducegreenhousegasemissionsandmitigateclimatechange.”（从化石燃料转向太阳能、风能和水力等可再生能源可以显著减少温室气体排放，缓解气候变化。）选项D（Toreducegreenhousegasemissionsandmitigateclimatechange）概括了其核心原因。9.A*解析思路：根据文章第四段，“Educationandawarenessplayapivotalroleinfosteringsustainablepractices.Byeducatingpeopleabouttheimportanceofsustainabilityandprovidingthemwiththenecessaryknowledge,societiescanencourageindividualstomakeenvironmentallyresponsiblechoicesintheirdailylives.”（教育和意识在培养可持续实践方面发挥着关键作用。通过教育人们关于可持续性的重要性并为他们提供必要的知识，社会可以鼓励个人在日常生活中做出负责任的环境选择。）明确指出教育通过提高认识和提供知识，促使个人做出可持续选择。10.B*解析思路：文章最后一段提到，“Environmentalissuesareoftenglobalinnature,andaddressingthemeffectivelynecessitatesinternationalcooperation.”（环境问题往往是全球性的，有效解决这些