2025年英语四六级阅读理解长篇阅读技巧专项训练模拟试卷

2025年英语四六级阅读理解长篇阅读技巧专项训练模拟试卷考试时间：______分钟总分：______分姓名：______模拟试卷PartIReadingComprehensionDirections:Thereare2passagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.PassageOneTherapiddevelopmentofartificialintelligence(AI)hassparkedwidespreadconcernaboutitsimpactonthejobmarket.WhilesomeexpertspredictasurgeinAI-relatedjobcreation,otherswarnofsignificantjobdisplacementacrossvariousindustries.Thisdichotomyreflectsthecomplexandoftencontradictorynatureoftechnologicaladvancement.Oneoftheprimaryconcernsistheautomationofroutineandrepetitivetasks.IndustriesrangingfrommanufacturingandlogisticstodataentryandcustomerserviceareincreasinglyadoptingAIsystemscapableofperformingthesefunctionsmoreefficientlyandcost-effectivelythanhumanworkers.Forinstance,AI-poweredrobotsarealreadyhandlingassemblylineoperationsinmanyfactories,whilechatbotsaremanagingbasiccustomerinquiriesonnumerouswebsites.Thistrendtowardsautomationinevitablyleadstojoblossesinsectorswheretasksarehighlypredictableandeasilycodifiable.However,proponentsofAIarguethatthetechnologywillalsogeneratenewjobopportunities.Thedevelopment,implementation,andmaintenanceofAIsystemsrequirearangeofspecializedskills,includingdatascience,machinelearningengineering,andAIethics.Furthermore,AIisexpectedtoaugmentratherthancompletelyreplacehumanworkersinmanyfields.Forexample,healthcareprofessionalsmayuseAItoolstoanalyzemedicalimagesandassistindiagnosis,allowingthemtofocusonmorecomplexpatientcaretasks.Similarly,educatorsmightleverageAItopersonalizelearningexperiencesforstudents,enablingthemtoconcentrateonmentorshipandcurriculumdevelopment.ThetrueimpactofAIonemploymentwilllikelydependonvariousfactors,suchasthepaceoftechnologicaladoption,governmentpolicies,andsocietaladaptation.EducationsystemsmayneedtoevolvetoequipworkerswiththenecessaryskillstothriveinanAI-driveneconomy.Reskillingandupskillingprogramswillbecrucialforindividualswhosejobsareatriskofautomation.Ultimately,thegoalshouldbetoharnessthebenefitsofAIwhilemitigatingitspotentialnegativeconsequencesfortheworkforce.Questions:1.Whatisthemainthemeofthepassage?2.Accordingtothepassage,whichofthefollowingisaprimaryconcernregardingAI'simpactonjobs?3.ProponentsofAIsuggestthatthetechnologywillcreatejobsinwhichareas?4.WhatroleareAItoolsexpectedtoplayinthehealthcaresector,accordingtothepassage?5.Whatdoesthepassagesuggestasacrucialfactorforindividualswhosejobsareatriskofautomation?PassageTwoClimatechangepresentsoneofthemostsignificantchallengesfacinghumanitytoday.Itseffectsarefar-reachingandincreasinglyevident,manifestinginmorefrequentandsevereweatherevents,risingsealevels,anddisruptionstoecosystemsworldwide.Thescientificconsensusisclear:humanactivities,particularlytheburningoffossilfuelsanddeforestation,aretheprimarydriversofthesechanges.Theconsequencesofclimatechangearealreadybeingfeltglobally.Coastalcommunitiesaregrapplingwiththeimpactsofrisingsealevels,includingincreasedfloodinganderosion.Agriculturalproductivityisthreatenedbyshiftingweatherpatterns,leadingtodroughtsinsomeregionsandexcessiverainfallinothers.Forestsandoceans,whichactasvitalcarbonsinks,aresufferingduetoincreasedpollutionandhabitatdestruction.Theseenvironmentalchangesnotonlythreatenbiodiversitybutalsohaveprofoundimplicationsforhumanhealth,foodsecurity,andeconomicstability.Addressingclimatechangerequiresamultifacetedapproachinvolvingbothindividualandcollectiveaction.Onanindividuallevel,peoplecanadoptmoresustainablelifestylesbyreducingenergyconsumption,minimizingwaste,andchoosingenvironmentallyfriendlytransportationoptions.However,individualefforts,whileimportant,areinsufficienttotacklethescaleoftheproblem.Governmentsandorganizationsmustimplementcomprehensivepoliciesaimedatreducinggreenhousegasemissions,transitioningtorenewableenergysources,andprotectingnaturalhabitats.Internationalcooperationisalsoessentialinthefightagainstclimatechange.TheParisAgreementisalandmarkexampleofaglobalefforttomitigatetheeffectsofclimatechangethroughcoordinatedaction.Yet,muchmoreneedstobedonetoachievetheagreed-upongoals.Developednations,inparticular,havearesponsibilitytoleadthewaybysignificantlyreducingtheiremissionsandprovidingfinancialandtechnologicalsupporttodevelopingcountriesastheyworktotransitiontowardscleanerenergysystems.Theurgencyofaddressingclimatechangecannotbeoverstated.Thetimetoactisnow,beforetheconsequencesbecomeirreversible.Bycombiningsustainablepracticeswithstrongpolicymeasuresandinternationalcollaboration,humanitycanworktowardsamoresustainablefutureandmitigatetheworsteffectsofclimatechange.Questions:6.Accordingtothepassage,whatistheprimarycauseofclimatechange?7.Whichofthefollowingisanenvironmentalconsequenceofclimatechangementionedinthepassage?8.Whatlifestylechangescanindividualsmaketocontributetoaddressingclimatechange?9.TheParisAgreementismentionedinthepassageinrelationtowhataspectofclimatechange?10.Whatdoesthepassageemphasizeregardingthetimelineforaddressingclimatechange?---试卷答案PartIReadingComprehensionPassageOne1.D*解析思路：文章首段提出AI对就业市场的影响存在两种观点（增长与失业），第二段阐述失业担忧，第三段阐述创造机会的观点，第四段总结影响取决于多种因素。全文围绕AI对就业市场的双重影响及其决定因素展开，故D项（AI对就业市场影响的双重影响及其决定因素）最能概括主旨。A项（AI将创造新工作岗位）仅是文章讨论的一个方面。B项（AI将导致大规模失业）和C项（AI需要大量专业人员）也是文章讨论的部分内容，但不够全面。2.A*解析思路：根据文章第二段首句“Oneoftheprimaryconcernsistheautomationofroutineandrepetitivetasks.”可知，自动化对常规和重复性任务的担忧是关于AI对就业市场的主要担忧。该段进一步解释了自动化如何导致失业，因此A项（自动化对常规和重复性任务的担忧）是正确答案。B项、C项和D项在文章中并未明确指出为AI对就业的主要担忧。3.B*解析思路：根据文章第三段第二句“Furthermore,AIisexpectedtoaugmentratherthancompletelyreplacehumanworkersinmanyfields.”以及第三句“Similarly,educatorsmightleverageAItopersonalizelearningexperiencesforstudents,enablingthemtoconcentrateonmentorshipandcurriculumdevelopment.”可知，AI将在需要专业技能的领域创造工作（如数据科学、机器学习工程、AI伦理），并作为人类工作的辅助，在医疗和教育领域帮助专业人员专注于更高层次的任务。B项（需要专业技能的领域，如数据科学、机器学习工程、AI伦理；以及辅助人类工作的领域，如医疗和教育）概括了文中提到的创造就业的方面。A项、C项和D项在文中未明确提及为AI创造新工作的领域。4.A*解析思路：根据文章第三段第三句“healthcareprofessionalsmayuseAItoolstoanalyzemedicalimagesandassistindiagnosis,allowingthemtofocusonmorecomplexpatientcaretasks.”可知，AI工具被期望在医疗领域帮助分析医学影像和辅助诊断。A项（帮助分析医学影像和辅助诊断）是文章中的原意。B项、C项和D项在文中未提及AI在医疗领域的具体角色。5.C*解析思路：根据文章第四段最后一句“Reskillingandupskillingprogramswillbecrucialforindividualswhosejobsareatriskofautomation.”可知，对于工作有被自动化风险的人来说，再培训和技能提升计划至关重要。C项（参加再培训和技能提升计划）是文章中的原意。A项、B项和D项在文中未提及作为应对工作风险的关键因素。PassageTwo6.D*解析思路：根据文章第二段首句“Thescientificconsensusisclear:humanactivities,particularlytheburningoffossilfuelsanddeforestation,aretheprimarydriversofthesechanges.”可知，科学共识明确指出，人类活动，特别是燃烧化石燃料和森林砍伐，是这些变化（气候change）的主要驱动因素。D项（人类活动，特别是燃烧化石燃料和森林砍伐）是正确答案。A项、B项和C项在文中未作为气候变化的直接原因被强调。7.B*解析思路：根据文章第二段列举的气候变化的后果，包括“coastalcommunitiesaregrapplingwiththeimpactsofrisingsealevels,includingincreasedfloodinganderosion.”（沿海社区正应对海平面上升的影响，包括洪水和侵蚀增加）。B项（海平面上升导致洪水和侵蚀）是文中提到的环境后果之一。A项（干旱和洪水）是农业受影响的描述。C项（森林和海洋污染）是威胁的描述。D项（食物安全和经济不稳定）是人类影响的描述。8.A*解析思路：根据文章第三段第一句“Onanindividuallevel,peoplecanadoptmoresustainablelifestylesbyreducingenergyconsumption,minimizingwaste,andchoosingenvironmentallyfriendlytransportation