2025年英语四六级考试专项训练：词汇+听力+阅读

2025年英语四六级考试专项训练：词汇+听力+阅读考试时间：______分钟总分：______分姓名：______PartIVocabularyChoosethebestwordtofillineachblank.1.Despitenumeroussetbacks,sheremained__________inhereffortstocompletetheprojectsuccessfully.a)persistentb)fluctuatingc)skepticald)negligible2.Thediscoveryofpenicillinwasa__________momentinmedicalhistory,fundamentallychangingthetreatmentofbacterialinfections.a)trivialb)negligiblec)seminald)redundant3.Itisessentialto__________theinstructionscarefullybeforeoperatinganymachinerytoensuresafety.a)overlookb)comprehendc)contradictd)duplicate4.Theathlete's__________trainingregimeinvolvedhoursofrigorousexerciseandstrictdietmanagement.a)leisurelyb)meticulousc)haphazardd)economical5.Theeconomic__________isexpectedtoimproveinthecomingquarters,leadingtoincreasedjobopportunities.a)depreciationb)inflationc)stabilizationd)fluctuation6.Herexplanationwasso__________thateventhemostcomplexconceptsbecameeasilyunderstandable.a)convolutedb)simplisticc)ambiguousd)sophisticated7.Theoldlibraryhousedan__________collectionofrarebooksandmanuscriptsdatingbackcenturies.a)extensiveb)limitedc)superficiald)irrelevant8.Wemustfinda__________solutiontotheenvironmentalcrisisbeforeitistoolate.a)temporaryb)permanentc)superficiald)conventional9.Theactor'sperformancewas__________,capturingthecharacter'semotionswithremarkableprecision.a)tepidb)mediocrec)卓越d)wooden10.Theconferencewill__________variousexpertsinthefieldtodiscussthelatestadvancementsintechnology.a)attractb)gatherc)dismissd)excludePartIIListeningComprehension*Instructions:Youwillhearseveralconversationsandpassages.Youarerequiredtoanswerthefollowingquestionsbasedonwhatyouhear.*11.Inaconversationbetweenastudentandaprofessor,thestudentisaskingforadviceonwhichbooktoreadforacourse.Theprofessorrecommendsaspecificauthor'sworks,mentioningthattheyofferacomprehensiveperspectiveonthetopic.Whatistheprimarypurposeoftheconversation?a)Todiscusstheprofessor'sresearchfindings.b)Toseekrecommendationsforacademicreadingmaterial.c)Toargueabouttheeffectivenessofaparticularteachingmethod.d)Toarrangeameetingtimeforthestudent'sappointment.12.Inanewsreportaboutacity'stransportationsystem,thespeakermentionsthattheconstructionofanewsubwaylinehasbeenapproved,whichisexpectedtoalleviatetrafficcongestionsignificantly.Whatisthemaintopicofthereport?a)Theelectionresultsofalocalgovernmentposition.b)Theplannedexpansionofthecity'spublictransportationnetwork.c)Theincreasingratesoftrafficaccidentsinthecity.d)Theclosureofseveralmajorroadsforrepairs.13.Inadialoguebetweentwocolleagues,oneisdiscussingaprojectdeadlinewiththeother.Thecolleaguesuggestsextendingthedeadlinebyoneweekduetothecomplexityofthetasksinvolved.Howdoesthesecondcolleaguerespond?a)Byagreeingtotheextensionandofferingassistance.b)Bydisagreeingstrongly,suggestingthedeadlineisunrealistic.c)Byremainingneutralandnotprovidinganyopinion.d)Byquestioningthenecessityoftheprojectanditsimportance.14.Inapassageaboutclimatechange,thespeakerdiscussestheimpactofrisingglobaltemperaturesonpolaricecaps.Thepassagementionsscientificdatashowingasignificantreductioninicecoverageoverthepastdecades,leadingtoconcernsaboutrisingsealevels.Whatisthecentralthemeofthepassage?a)Theeconomicbenefitsofglobalwarming.b)Theeffectsofglobalwarmingonpolarecosystems.c)Thepoliticaldebatessurroundingclimatechangepolicies.d)Thehistoricaldevelopmentofclimatescience.15.Inaconversationbetweenacustomerandashopassistant,thecustomerisinquiringaboutaproduct'savailabilityandwarranty.Theassistantprovidesdetailedinformationabouttheproductfeatures,guaranteesthequality,andofferstodemonstrateitsfunctionality.Whatisthelikelyrelationshipbetweenthetwospeakers?a)Doctorandpatient.b)Teacherandstudent.c)Customerandsalesperson.d)Friendandfamilymember.PartIIIReadingComprehension*Instructions:Readthefollowingpassagecarefullyandanswerthequestionsbasedontheinformationprovided.*Therapidadvancementofartificialintelligence(AI)hassignificantlyalteredthelandscapeofvariousindustries,andhealthcareisnoexception.AItechnologiesarebeingintegratedintodiagnostictools,treatmentplans,andpatientcaresystems,offeringunprecedentedopportunitiesforimprovingmedicaloutcomes.OneofthemostnotableapplicationsofAIinhealthcareisindiagnosticimaging.Algorithmstrainedonvastdatasetsofmedicalimagescannowassistradiologistsindetectinganomaliessuchastumors,fractures,orsignsofdiseaseslikediabetesmoreaccuratelyandswiftlythaneverbefore.Thisnotonlyenhancesdiagnosticaccuracybutalsoreducestheworkloadonmedicalprofessionals,allowingthemtofocusonmorecomplexcases.Beyonddiagnostics,AIisalsotransformingtreatmentstrategies.Byanalyzingpatientdata,includinggeneticinformationandmedicalhistories,AIsystemscanhelppersonalizetreatmentplans.Forinstance,inoncology,AIalgorithmscanpredicthowapatientmightrespondtospecificcancertherapies,enablingoncologiststotailortreatmentstoindividualpatients'needs.Thispersonalizedapproachhasthepotentialtoimprovetreatmentefficacyandminimizesideeffects.Moreover,AI-poweredchatbotsandvirtualhealthassistantsarerevolutionizingpatientcareandengagement.Thesetoolscanprovidepatientswithbasicmedicalinformation,remindthemtotakemedications,andevenofferpreliminarysupportformentalhealthissues.Byofferingaccessibleandround-the-clockassistance,theseAIapplicationsenhancepatientsatisfactionandadherencetotreatmentplans.However,theintegrationofAIintohealthcarealsoraisessignificantethicalandpracticalchallenges.Issuessuchasdataprivacy,algorithmicbias,andthepotentialdisplacementofhealthcareworkersmustbecarefullyaddressed.EnsuringthatAIsystemsaretransparent,fair,andaccountableiscrucialforbuildingtrustamongpatientsandhealthcareproviders.Additionally,ongoingtrainingandsupportformedicalprofessionalsarenecessarytohelpthemeffectivelycollaboratewithAItechnologies.Despitethesechallenges,thefutureofAIinhealthcareappearspromising.AsAItechnologiescontinuetoevolve,theyarelikelytounlockevenmoreinnovativesolutions,furtherenhancingthequalityandefficiencyofhealthcaredelivery.ThecollaborationbetweenhumanexpertiseandAIcapabilitiesholdsthekeytotransforminghealthcareintoamoreprecise,personalized,andpatient-centeredsystem.16.Accordingtothepassage,howareAItechnologiesbeingutilizedinthefieldofdiagnosticimaging?17.WhatistheprimaryadvantageofusingAItopersonalizetreatmentplansinhealthcare?18.ThepassagementionsthatAI-poweredchatbotscanassistwithmentalhealthissues.Whatroledothesechatbotsplayinpatientcare?19.WhataresomeoftheethicalandpracticalchallengesassociatedwiththeintegrationofAIinhealthcare?20.Basedonthepassage,whatistheanticipatedfutureimpactofAIonhealthcaredelivery?---试卷答案PartIVocabulary1.a)persistent思路：句意强调尽管有挫折，她仍然坚持努力。persistent意为“坚持不懈的”，符合句意。2.c)seminal思路：句意强调青霉素的发现是医学史上的一个重要时刻。seminal意为“开创性的，奠基性的”，符合句意。3.b)comprehend思路：句意强调操作任何机械前都必须仔细理解说明以确保安全。comprehend意为“理解”，符合句意。4.b)meticulous思路：句意强调运动员的训练计划非常严谨，包括长时间的艰苦训练和严格的饮食管理。meticulous意为“一丝不苟的，严谨的”，符合句意。5.c)stabilization思路：句意强调预计未来几个季度经济将趋于稳定，从而带来更多的就业机会。stabilization意为“稳定”，符合句意。6.b)simplistic思路：句意强调她的解释非常简单，即使是复杂的概念也变得容易理解。simplistic意为“过于简单的”，符合句意。7.a)extensive思路：句意强调旧图书馆收藏了大量的珍贵书籍和手稿，可以追溯到几个世纪以前。extensive意为“大量的，广泛的”，符合句意。8.b)permanent思路：句意强调我们必须找到一个能够永久解决环境问题的方案，以免为时已晚。permanent意为“永久的”，符合句意。9.c)卓越思路：句意强调演员的表演非常出色，准确地捕捉了角色的情感。卓越意为“出色的，优秀的”，符合句意。10.b)gather思路：句意强调会议将召集各领域的专家讨论最新的技术进步。gather意为“聚集”，符合句意。PartIIListeningComprehension11.b)Toseekrecommendationsforacademicreadingmaterial.思路：根据对话内容，学生向教授询问推荐书目，教授建议了特定作家的作品，目的是为了课程学习。因此，寻求学术阅读材料是谈话的主要目的。12.b)Theplannedexpansionofthecity'spublictransportationnetwork.思路：根据新闻报道内容，提到了新建地铁线路的批准，目的是缓解交通拥堵。因此，报道的主要话题是城市公共交通网络的扩张计划。13.a)Byagreeingtotheextensionandofferingassistance.思路：根据对话内容，同事建议延长截止日期，另一位同事同意了并主动提出提供帮助。因此，第二位同事的反应是同意并协助。14.b)Theeffectsofglobalwarmingonpolarecosystems.思路：根据passage内容，讨论了全球变暖对极地冰盖的影响，并提到了冰盖减少和海平面上升的担忧。因此，文章的中心主题是全球变暖对极地生态系统的影响。15.c)Customerandsalesperson.思路：根据对话内容，顾客询问产品Availability和保修，店员提供产品信息、保证质量和演示功能。因此，这两位说话者很可能是顾客和销售员。PartIIIReadingComprehension16.Accordingtothepassage,AItechnologiesarebeingutilizedindiagnosticimagingtoassistradiologistsindetectinganomaliessuchastumors,fractures,orsignsofdiseaseslikediabetesmoreaccuratelyandswiftlythaneverbefore.思路：根据passage第一段第二句，“Algorithmstrainedonvastdatasetsofmedicalimagescannowassistradiologistsindetectinganomaliessuchastumors,fractures,orsignsofdiseaseslikediabetesmoreaccuratelyandswiftlythaneverbefore.”可知，AI技术被用于辅助放射科医生更准确、更快速地检测肿瘤、骨折或糖尿病等疾病的迹象。17.TheprimaryadvantageofusingAItopersonalizetreatmentplansinhealthcareisthatitcananalyzepatientdata,includinggeneticinformationandmedicalhistories,tohelptailortreatmentstoindividualpatients'needs,potentiallyimprovingtreatmentefficacyandminimizingsideeffects.思路：根据passage第二段，“Byanalyzingpatientdata,includinggeneticinformationandmedicalhistories,AIsystemscanhelppersonalizetreatmentplans.Forinstance,inoncology,AIalgorithmscanpredicthowapatientmightrespondtospecificcancertherapies,enablingoncologiststotailortreatmentstoindividualpatients'needs.Thispersonalizedapproachhasthepotentialtoimprovetreatmentefficacyandminimizesideeffects.”可知，AI分析患者数据，包括遗传信息和病史，以帮助个性化治疗计划，从而提高治疗效果并减少副作用。18.ThepassagementionsthatAI-poweredchatbotscanassistwithmentalhealthissuesbyprovidingpatientswithbasicmedicalinformation,remindingthemtotakemedications,andofferingpreliminarysupportformentalhealthconcerns,enhancingpatientengagementandadherence.思路：根据passage第三段，“Moreover,AI-poweredchatbotsandvirtualhealthassistantsarerevolutionizingpatientcareandengagement.Thesetoolscanprovidepatientswithbasicmedicalinformation,remindthemtotakemedications,andevenofferpreliminarysupportformentalhealthissues.Byofferingaccessibleandround-the-clockassistance,theseAIapplicationsenhancepatientsatisfactionandadherencetotreatmentplans.”可知，AI聊天机器人可以提供基本医疗信息、提醒服药，并为心理健康问题提供初步支持，从而提高患者参与度和依从性。19.SomeoftheethicalandpracticalchallengesassociatedwiththeintegrationofAIinhealthcareincludedataprivacyconcerns,algorithmicbiasthatmayleadtounequaltreatmentr