2025年考研英语（一）阅读理解长难句解析 深入分析与解题技巧汇编

2025年考研英语（一）阅读理解长难句解析深入分析与解题技巧汇编考试时间：______分钟总分：______分姓名：______模拟试卷阅读理解Directions:Eachofthepassagesbelowisfollowedbysomequestions.ForeachquestiontherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Passage1Theadventoflarge-scalegenomicsequencinghasusheredinaneraofpersonalizedmedicine,promisingtreatmentstailoredtoanindividual'suniquegeneticmakeup.However,thepracticalapplicationofthisapproachremainsfraughtwithchallenges,notleastamongthemthecomplexityofinterpretingvastamountsofgeneticdata.Whilethesequenceofaperson'sDNAprovidesablueprintofsorts,decipheringhowthisblueprintinfluenceshealthanddiseaseisnosimpletask.Itinvolvesunderstandingtheintricateinterplaybetweengenes,environment,andlifestyle,asystemsocomplexthateventhemostsophisticatedcomputationalmodelsstruggletofullycaptureitsnuances.Onesignificanthurdleisthephenomenonofgeneticheterogeneity.Thesamedisease,suchascancer,canarisefromnumerousdifferentgeneticmutations,eachpotentiallyrequiringadistincttherapeuticstrategy.Furthermore,individualsoftencarrymultiplegeneticvariants,someofwhichmayconferriskwhileothersofferprotectionagainstvariousconditions.Thisgeneticdiversitymakesitdifficulttoestablishclear-cutguidelinesfortreatmentbasedsolelyongeneticinformation.Anothercriticalissueliesinthedynamicnatureofgenetics.Ourgeneticlandscapeisnotstatic;itcanchangeovertimeduetovariousfactors,includingage,environmentalexposures,andevenepigeneticmodificationsthataltergeneexpressionwithoutchangingtheDNAsequenceitself.Consequently,ageneticprofiletakentodaymightnotaccuratelypredictanindividual'sriskorresponsetotreatmentyearslater.Compoundingthesedifficultiesisthelackofrobustclinicalevidenceformanygenetic-basedinterventions.Whileresearchhasidentifiednumerousgeneticassociationswithdiseases,translatingthesefindingsintoeffective,safe,andcost-effectivetherapieshasprovenimmenselychallenging.Manypromisinggenetictargetshavefailedinclinicaltrials,highlightingtheneedformorerigoroustestingandadeeperunderstandingofthebiologicalmechanismsinvolved.Thedevelopmentofbiomarkers—substancesthatindicatethepresenceorprogressofadisease—representinggeneticriskscouldofferapathwayforward,potentiallyprovidingearlierinterventionpoints.Yet,creatingreliableandwidelyapplicablebiomarkersremainsanongoingquest.Asthefieldprogresses,integratinggeneticinsightswithotherhealthdata,suchaslifestylefactorsandexistingmedicalrecords,willbecrucialfordevelopingtrulypersonalizedandeffectivehealthcarestrategies.Questions:1.Whatisthecentralthemeofthepassage?2.Accordingtothepassage,whatisamajorchallengerelatedtogeneticheterogeneity?3.Theword"fractured"inthefirstparagraphisclosestinmeaningto:4.Thepassagesuggeststhatcomputationalmodelscurrentlyfacedifficultiesin:5.Whatdoesthepassageimplyaboutthefutureofpersonalizedmedicine?6.Thephrase"asystemsocomplex"(secondparagraph)primarilyrefersto:7.Whataspectofgeneticsisdescribedasdynamicaccordingtothepassage?8.Accordingtothepassage,whyhavemanygenetic-basedinterventionsfailedinclinicaltrials?9.Theword"conferred"inthethirdparagraphisclosestinmeaningto:10.Whatpotentialsolutiondoesthepassagementionforintegratinggeneticinsightsintohealthcare?Passage2Urbanizationistransforminglandscapesandlifestylesatanunprecedentedpace,bringingbothopportunitiesandsignificantenvironmentalpressures.Theconcentrationoflargepopulationsinlimitedspacescreatesdemandsforhousing,infrastructure,andresourcesthatoftenoutstripthenaturalcapacityofthearea.Deforestationforconstruction,thedepletionofwaterresources,andincreasedpollutionaredirectconsequencesofthisexpansion.Airquality,alreadycompromisedinmanycitiesbytrafficemissionsandindustrialactivity,furtherdegradesduetothetrappingofpollutantsindenselybuiltenvironments.Similarly,wastemanagementsystemsstruggletokeeppacewiththegrowingvolumeofrefuse,leadingtoincreasedlandfilluseandpotentialcontaminationofsoilandgroundwater.Beyondthephysicalenvironmentalimpact,rapidurbanizationexertsconsiderablestrainonsocialstructuresandpublicservices.Theinfluxofpeoplefromruralareascanoverwhelmexistinghealthcareandeducationsystems,strainingbudgetsandresources.Housingshortagesoftenleadtotheproliferationofinformalsettlementsorslums,whereresidentsfacepoorlivingconditionsandlackaccesstobasicamenitieslikecleanwaterandsanitation.Theseareasfrequentlybecomehotspotsforcrimeandsocialunrest.Therapidpaceofchangecanalsoresultinalossofcommunitycohesion,astraditionalsocialnetworksaredisruptedandnewinhabitantsmaynotfeelasenseofbelonging.Infrastructure,includingtransportationnetworksandpublicutilities,mustbeexpandedandimproved,requiringsubstantialinvestmentandcarefulplanningtoavoidexacerbatingexistingproblems.Addressingthesechallengesrequiresamultifacetedapproachfocusedonsustainableurbandevelopment.Integratinggreenspaceswithincities,suchasparksandcommunitygardens,canhelpmitigatetheenvironmentalimpactbyimprovingairquality,providingrecreationalareas,andsupportingbiodiversity.Implementingsmartcitytechnologiescanoptimizeresourceuse,enhancepublicservices,andimprovetrafficflow.Encouragingthedevelopmentofsustainablebuildingpracticesandrenewableenergysourcescanreducethecarbonfootprintofurbanareas.Furthermore,policiesaimedatequitablehousingdistributionandstrengtheningsocialservicesarecrucialforensuringthaturbangrowthbenefitsallresidents.Ultimately,successfulurbanizationmustbalancetheneedfordevelopmentwiththepreservationofenvironmentalqualityandsocialwell-beingtocreatetrulylivableandresilientcitiesforthefuture.Questions:11.Whatistheprimarypurposeofthepassage?12.Accordingtothepassage,whatisadirectconsequenceofurbanizationonwaterresources?13.Theword"exerts"inthesecondparagraphisclosestinmeaningto:14.Whatproblemdoesthepassagesuggestarisesfromtheinfluxofpeopleintourbanareas?15.Thephrase"hotspotsforcrimeandsocialunrest"(secondparagraph)refersto:16.Thepassagesuggeststhatgreenspaceswithincitiescan:17.Accordingtothepassage,whatisachallengeassociatedwithimplementingsmartcitytechnologies?18.Theword"equitable"inthethirdparagraphisclosestinmeaningto:19.Whatdoesthepassageimplyaboutsustainableurbandevelopment?20.Whatisthekeyfactormentionedforcreatingsuccessfulurbanizationaccordingtotheendofthepassage?Passage3Theconceptofdigitalsovereignty,oftenframedintermsofdatacontrolandprivacy,hasgainedsignificanttractioninrecentyearsasnationsgrapplewiththeimplicationsofglobaldigitalecosystems.Atitscore,digitalsovereigntyassertstherightofgovernmentsandcitizenstodeterminetheconditionsunderwhichdatarelatedtothemiscollected,processed,stored,andtransferredwithintheirborders.Proponentsarguethatthisisessentialforprotectingindividualprivacy,ensuringnationalsecurity,andfosteringdomestictechnologicalinnovationbycreatingdistinctregulatoryenvironments.Theycontendthatunrestrictedcross-borderdataflowscanexposecitizenstosurveillancebyforeignentitiesandallowsensitivedatatobeexploitedbyadversaries.However,thepursuitofdigitalsovereigntypresentsformidablechallenges,particularlyinanincreasinglyinterconnectedworld.Globalbusinesses,particularlythoseinthetechnologyande-commercesectors,relyheavilyonseamlessdataexchangeacrossinternationalborderstofunctioneffectively.Restrictionsondatamovementcandisruptsupplychains,hinderinternationalcollaboration,andplacedomesticcompaniesatacompetitivedisadvantage.Furthermore,achievingtruedigitalsovereigntyiscomplicatedbythenatureoftheinternetitself,whichisinherentlyborderless.Datacanbeeasilystoredorroutedthroughserverslocatedinmultiplejurisdictions,makingitdifficultforanysinglegovernmenttoenforcecomprehensivecontrol.Thiscreatestensionbetweenthegoalsofnationalautonomyandthepracticalitiesofoperatinginaglobaldigitalmarketplace.Navigatingthiscomplexlandscaperequiresadelicatebalance.Completeisolationfromglobaldigitalnetworksisneitherpracticalnorbeneficialformosteconomies.Conversely,unrestricteddataflowsmayunderminenationalsecurityandprivacyprotections.Apotentialpathforwardinvolvesimplementingrobustdataprotectionregulationscoupledwithmechanismsforinternationalcooperationoncybersecurityanddatagovernance.Establishingclearnormsandstandardsfordatahandling,potentiallythroughbilateralormultilateralagreements,couldprovideaframeworkforrespectingnationalsovereigntywhilemaintainingthenecessarylevelofglobalconnectivity.Thechallengeliesindesigningpoliciesthatsafeguardcitizensandnationalinterestswithoutstiflinginnovationorhinderinglegitimateinternationalbusinessactivitiesinthedigitalage.Questions:21.Whatisthemainideaofthepassage?22.Accordingtoproponentsofdigitalsovereignty,whatisonepotentialriskofunrestrictedcross-borderdataflows?23.Theword"traction"inthefirstparagraphisclosestinmeaningto:24.Whatcomplicationmakesachievingtruedigitalsovereigntychallenging?25.Thephrase"hinderedinternationalcollaboration"(secondparagraph)implies:26.Accordingtothepassage,whatisapotentialpathforwardforaddressingthechallengesofdigitalsovereignty?27.Theword"stifling"inthefinalparagraphisclosestinmeaningto:28.Whatdoesthepassagesuggestisakeychallengeinformulatingpoliciesrelatedtodigitalsovereignty?29.Thepassageimpliesthatoperatinginaglobaldigitalmarketplacerequires:30.Whatisthecentraltensiondescribedinthepassageregardingdigitalsovereignty?试卷答案阅读理解Passage11.D*解析思路：文章首段提出个性化医疗的潜力，随后第二、三段详细论述了其在实际应用中面临的主要挑战，如基因解读复杂、异质性、动态性以及临床证据缺乏等。第四段提出需要整合其他数据。全文围绕个性化医疗的“挑战”展开，故中心主题是其实践应用中的困难与障碍。A选项（潜力）是引子，非主旨；B选项（技术应用）仅是挑战的一方面；C选项（伦理问题）文中未明确讨论。2.A*解析思路：根据第二段第二句，“Thesamedisease,suchascancer,canarisefromnumerousdifferentgeneticmutations,eachpotentiallyrequiringadistincttherapeuticstrategy.”意思是同一种病可能由多种不同的基因突变引起，每种突变可能需要不同的治疗策略。这直接说明了基因异质性的挑战在于疾病本身可能由多种不同基因突变导致，从而难以制定统一的治疗方案。3.B*解析思路：第一段第一句提到，“However,thepracticalapplicationofthisapproachremainsfraughtwithchallenges,notleastamongthemthecomplexityofinterpretingvastamountsofgeneticdata.”这里"fractured"与"fraughtwithchallenges"意思相近，都表示“充满困难、布满障碍”。A选项（broken）表示“打破的”，程度过重；C选项（divided）表示“分裂的”；D选项（damaged）表示“损坏的”，均与语境不符。4.C*解析思路：第二段指出，“Itinvolvesunderstandingtheintricateinterplaybetweengenes,environment,andlifestyle,asystemsocomplexthateventhemostsophisticatedcomputationalmodelsstruggletofullycaptureitsnuances.”意思是理解基因、环境、生活方式的复杂相互作用，即使是最高级的计算模型也难以完全捕捉其细微之处。这表明计算模型在处理这种复杂性上存在困难。5.A*解析思路：文章结尾段提到，“Asthefieldprogresses,integratinggeneticinsightswithotherhealthdata,suchaslifestylefactorsandexistingmedicalrecords,willbecrucialfordevelopingtrulypersonalizedandeffectivehealthcarestrategies.”意思是随着领域的发展，整合基因信息与其他健康数据对于制定真正个性化和有效的医疗策略至关重要。这暗示了个性化医疗的未来在于更全面的数据整合。6.D*解析思路：第二段提到，“Itinvolvesunderstandingtheintricateinterplaybetweengenes,environment,andlifestyle,asystemsocomplex...”之后的句子解释了复杂性体现在基因、环境、生活方式的相互作用以及遗传异质性和动态性上。这个“系统”指的就是前面提到的基因、环境、生活方式的复杂相互作用以及相关的挑战（如异质性、动态性）。7.B*解析思路：第三段提到，“Ourgeneticlandscapeisnotstatic;itcanchangeovertimeduetovariousfactors,includingage,environmentalexposures,andevenepigeneticmodificationsthataltergeneexpressionwithoutchangingtheDNAsequenceitself.”意思是我们的遗传图景不是静止的，它会随着时间的推移而改变。这里描述的“动态”特性指的就是遗传图景（基因状态）会随时间变化。8.B*解析思路：第三段指出，“Compoundingthesedifficultiesisthelackofrobustclinicalevidenceformanygenetic-basedinterventions.Whileresearchhasidentifiednumerousgeneticassociationswithdiseases,translatingthesefindingsintoeffective,safe,andcost-effectivetherapieshasprovenimmenselychallenging.”意思是许多基于基因的干预措施缺乏有力的临床证据，尽管研究发现了许多与疾病相关的基因关联，但将这些发现转化为有效、安全且经济实惠的治疗方法已经证明极其具有挑战性。这表明挑战在于缺乏有效的临床证据来验证基因关联并转化为实际疗法。9.D*解析思路：第三段提到，“Manypromisinggenetictargetshavefailedinclinicaltrials,highlightingtheneedformorerigoroustestingandadeeperunderstandingofthebiologicalmechanismsinvolved.”意思是许多有前景的基因靶点在临床试验中失败了。这里"conferred"指的是这些基因靶点“提供了”、“具有”（作为潜在的治疗目标或风险因素）。A选项（given）是近义词；B选项（bought）不符；C选项（allowed）不符；D选项（granted/provided）意思最接近。10.C*解析思路：第三段最后一句提到，“Integratinggeneticinsightswithotherhealthdata,suchaslifestylefactorsandexistingmedicalrecords,willbecrucialfordevelopingtrulypersonalizedandeffectivehealthcarestrategies.”这表明文章提到的整合基因见解与其他健康数据（如生活方式因素和现有医疗记录）是未来发展的关键，这可以看作是将基因信息融入医疗保健系统的一种方式。Passage211.B*解析思路：文章首段论述了城市化带来的环境压力（空气污染、水资源消耗、垃圾处理），第二段讨论了社会结构和服务方面的压力（医疗、教育、住房、犯罪）。第三段提出了应对这些挑战的可持续发展的方法。全文围绕城市化带来的“多重压力”及其应对展开，故主要目的是阐述城市化带来的挑战。12.B*解析思路：第一段提到，“Deforestationforconstruction,thedepletionofwaterresources,andincreasedpollutionaredirectconsequencesofthisexpansion.”意思是森林砍伐、水资源枯竭和污染加剧是这个扩张的直接后果。这里明确指出水资源枯竭是城市化的一个直接后果。13.A*解析思路：第二段提到，“Therapidpaceofchangecanalsoresultinalossofcommunitycohesion,astraditionalsocialnetworksaredisruptedandnewinhabitantsmaynotfeelasenseofbelonging.”这里"exerts"指的是“快速变化”（therapidpaceofchange）对社区凝聚力产生的“影响”或“作用”。A选项（influences）是近义词；B选项（imposes）表示“强加”；C选项（demands）表示“要求”；D选项（consumes）表示“消耗”。14.C*解析思路：第二段提到，“Theinfluxofpeoplefromruralareascanoverwhelmexistinghealthcareandeducationsystems,strainingbudgetsandresources.”意思是来自农村地区的人口涌入可能使现有的医疗和教育系统不堪重负，消耗预算和资源。这表明涌入人口导致医疗和教育系统资源紧张。15.E*解析思路：第二段提到，“Housingshortagesoftenleadtotheproliferationofinformalsettlementsorslums,whereresidentsfacepoorlivingconditionsandlackaccesstobasicamenitieslikecleanwaterandsanitation.Theseareasfrequentlybecomehotspotsforcrimeandsocialunrest.”意思是住房短缺往往导致非正式定居点或贫民窟的蔓延，这些地区居民面临恶劣的居住条件，缺乏基本设施，并且经常成为犯罪和社会动荡的热点地区。“Hotspotsforcrimeandsocialunrest”指的就是这些贫民窟或非正式定居点。16.A*解析思路：第三段提到，“Integratinggreenspaceswithincities,suchasparksandcommunitygardens,canhelpmitigatetheenvironmentalimpactbyimprovingairquality,providingrecreationalareas,andsupportingbiodiversity.”意思是将绿地融入城市可以通过改善空气质量、提供休闲场所和支持生物多样性来帮助减轻环境冲击。这表明绿地可以缓解（mitigate）环境冲击。17.D*解析思路：第三段提到，“Implementingsmartcitytechnologiescanoptimizeresourceuse,enhancepublicservices,andimprovetrafficflow.”但同时没有明确说明其实施的挑战。结合上下文，智能城市技术旨在优化和提升，其挑战（如果存在）并未在文中明确阐述。若必须推断，其挑战可能在于实施成本、技术普及难度或数据隐私问题，但原文未直接说明。18.E*解析思路：第三段提到，“policiesaimedatequitablehousingdistributionandstrengtheningsocialservicesarecrucial...”这里"equitable"指的是住房分配应该是“公平的”，即确保每个人都能获得适宜的住房，不受歧视。19.C*解析思路：文章第三段提出了可持续发展作为应对城市化挑战的方法，并强调了整合绿色空间、智能技术、可持续建筑和可再生能源，以及公平的住房和社会服务。这表明可持续发展强调平衡发展、环境和社会福祉。20.B*解析思路：文章第二段描述了城市化带来的社会压力（资源紧张、服务不足、犯罪等），第三段则提出了可持续发展等解决方案。第四段结尾强调，“Ultimately,successfulurbanizationmustbalancetheneedfordevelopmentwiththepreservationofenvironmentalqualityandsocialwell-beingtocreatetrulylivableandresilientcitiesforthefuture.”这表明核心的挑战在于如何在追求发展的同时，兼顾环境保护和社会福祉。故关键因素是平衡发展与保护。Passage321.C*解析思路：文章首段提出数字主权概念及其支持者的观点（保护隐私、安全、创新）。第二段讨论其面临的挑战（企业困难、全球互联性）。第三段提出可能的解决方案（法规、合作、多边协议）。全文围绕“数字主权”这一概念展开，论述了其定义、支持理由、面临的挑战以及可能的应对方式，故中心主题是数字主权的复杂性及其在现实中的体现。22.A*解析思路：第一段支持者提到，“Theycontendthatunrestrictedcross-borderdataflowscanexposecitizenstosurveillancebyforeignentitiesandallowsensitivedatatobeexploitedbyadversaries.”意思是他们主张不受限制的跨境数据流动可能会让公民受到外国实体的监视，并允许敏感数据被对手利用。这直接说明了潜在风险在于公民可能受到外国实体的监视。23.D*解析思路：第一段提到，“Theconceptofdigitalsovereignty,oftenframedintermsofdatacontrolandprivacy,hasgainedsignificant*traction*inrecentyearsasnationsgrapplewiththeimplicationsofglobaldigitalecosystems.”意思是数字主权概念近年来获得了显著进展（或“势头”）。D选项（momentum/gain）表示“进展”、“势头”，与原文意思最接近。A选项（support）表示“支持”；B选项（popularity）表示“流行度”；C选项（interest）表示“兴趣”。24.B*解析思路：第二段提到，“However,thepursuitofdigitalsovereigntypresentsformidablechallenges,particularlyinanincreasinglyinterconnectedworld.Globalbusinesses...relyheavilyonseamlessdataexchangeacrossinternationalborders...Restrictionsondatamovementcandisruptsupplychains...Furthermore,achievingtruedigitalsovereigntyiscomplicatedbythenatureoftheinternetitself,whichisinherentlyborderless.”意思是互联网本身的无边界性使得任何单一政府难以完全控制数据流动，这是实现真正数字主权的复杂因素。25.B*解析思路：第二段提到，“Restrictionsondatamovementcandisruptsupplychains,hinderinternationalcollaboration,andplacedomesticcompaniesatacompetitivedisadvantage.”这里“hinderedinternationalcollaboration”指的是国际合作的顺利进行受到阻碍或受到负面影响。26.A*解析思路：第三段提出了一个可能的路径，“