2026年生物学专业考研英语阅读训练习题集

2026年生物学专业考研英语阅读训练习题集Part1:MultipleChoice(每题2分，共10题)Instructions:Choosethebestanswer(A,B,C,orD)foreachquestionbasedonthepassageprovided.Passage1(2分/题×2题)TherapidadvancementofCRISPR-Cas9technologyhasrevolutionizedgeneticresearch,particularlyinthefieldofplantbiology.Scientistshaveutilizedthistooltodevelopdrought-resistantcrops,whichcouldsignificantlymitigatetheimpactsofclimatechangeonagriculture.However,ethicalconcernsandpotentialunintendedconsequencesremainasubjectofintensedebateamongresearchersandpolicymakers.ArecentstudypublishedinNatureBiotechnologyhighlightstheneedforrigoroustestingprotocolstoensurethesafetyofgeneticallymodifiedorganisms(GMOs)beforelarge-scaledeployment.1.Whatistheprimaryfocusofthepassage?A.TheeconomicbenefitsofCRISPR-Cas9technology.B.Theethicalandsafetyconcernsofgeneticmodificationinplants.C.ThepotentialofCRISPR-Cas9tocombatclimatechange.D.Thehistoryofgeneticengineeringinagriculture.2.Accordingtothepassage,whatisakeyconcernregardingtheuseofCRISPR-Cas9?A.Itshighcostandlimitedaccessibility.B.Itspotentialtocauseunintendedgeneticchanges.C.Itslackofeffectivenessinplantbreeding.D.Itsethicalimplicationsingeneticresearch.Passage2(2分/题×2题)TheAmazonrainforest,oftenreferredtoasthe"lungsoftheEarth,"playsacrucialroleinglobalcarboncycling.Recentstudieshaveshownthatdeforestationinthisregionnotonlyreducesbiodiversitybutalsoacceleratesclimatechange.AteamofBrazilianandAmericanresearchers,collaboratingundertheAmazoniaProject,hasdocumentedalarmingratesoftreelossduetobothillegalloggingandagriculturalexpansion.Theirfindings,publishedinScience,emphasizetheurgentneedforsustainableland-usepoliciestopreservethisvitalecosystem.3.Whatisthemainpurposeofthepassage?A.TohighlighttheeconomicimportanceoftheAmazonrainforest.B.Todiscusstheenvironmentalimpactofdeforestation.C.Topromotetheuseofsustainableagriculturalpractices.D.ToproposeaplanforreforestationintheAmazon.4.Accordingtothepassage,whataretheprimarycausesofdeforestationintheAmazon?A.Urbanizationandindustrialdevelopment.B.Illegalloggingandagriculturalexpansion.C.Naturaldisastersandclimatechange.D.Governmentpoliciesandlanddisputes.Passage3(2分/题×2题)Theriseofantibiotic-resistantbacteriaposesasignificantthreattoglobalpublichealth.Inrecentyears,theoveruseofantibioticsinbothhumanmedicineandlivestockfarminghascontributedtothiscrisis.AstudyconductedbytheWorldHealthOrganization(WHO)revealsthatwithouturgentaction,antibioticresistancecouldcause10milliondeathsannuallyby2050.Thestudycallsforstricterregulationsonantibioticuseandthedevelopmentofnewantibioticstocombatthisgrowingproblem.5.Whatisthemainconcernaddressedinthepassage?A.Theincreasingcostofantibiotics.B.Theriseofantibiotic-resistantbacteria.C.Theoveruseofantibioticsinlivestockfarming.D.Thelackofaccesstomedicalcareindevelopingcountries.6.Accordingtothepassage,whatisapotentialsolutiontotheproblemofantibioticresistance?A.Reducingtheuseofantibioticsinhumanmedicine.B.Developingnewantibioticstocombatresistantbacteria.C.Promotingtheuseofnaturalremediesinsteadofantibiotics.D.Encouragingthegrowthofantibiotic-resistantbacteriaforresearch.Part2:ClozeTest(每题2分，共10题)Instructions:Fillineachblankwiththemostappropriatewordfromthelistprovided.Eachwordcanbeusedonlyonce.Passage4(2分/题×10题)Thehumangenomeprojecthas7.______amonumentalshiftinbiologicalresearch.Bysequencingtheentirehumangenome,scientistshavegainedunprecedentedinsightsintothe8.______ofgeneticdiseases.However,the9.______ofthisinformationpresentsnewchallenges,particularlyintermsofdataanalysisandinterpretation.ArecentconferenceinBoston10.______theneedforadvancedcomputationaltoolstomanageandmakesenseofgenomicdata.7.A.Initiated8.A.Origins9.A.Abundance10.A.EmphasizedPart3:True/False/NotGiven(每题2分，共5题)Instructions:ReadthepassagecarefullyanddeterminewhethereachstatementisTrue(T),False(F),orNotGiven(NG).Passage5(2分/题×5题)TheGreatBarrierReef,locatedoffthecoastofQueensland,Australia,istheworld'slargestcoralreefsystem.Scientistshavelongbeenconcernedaboutthehealthofthisecosystemduetorisingseatemperaturesandoceanacidification.ArecentstudypublishedinMarineBiologysuggeststhatthereefhasexperiencedsignificantcoralbleachinginrecentyears,raisingfearsaboutitslong-termsurvival.Conservationeffortsareunderway,buttheeffectivenessofthesemeasuresremainsuncertain.1.TheGreatBarrierReefislocatedinthePacificOcean.T/F/NG2.RisingseatemperaturesareamajorthreattotheGreatBarrierReef.T/F/NG3.Coralbleachingisanaturalprocessthatdoesnotharmthereef.T/F/NG4.Scientistsareconfidentthatconservationeffortswillsavethereef.T/F/NG5.ThestudyinMarineBiologywasconductedbyanAustralianresearchteam.T/F/NGPart4:SummaryCompletion(每题2分，共5题)Instructions:Completethesummarybelowusingwordsfromthepassage.Eachwordcanbeusedonlyonce.Passage6(2分/题×5题)Thefieldofneurosciencehasmadesignificantstridesinunderstandingthehumanbrain.Advancedimagingtechniques,suchasfMRIandPETscans,haveallowedresearcherstovisualizebrainactivityinunprecedenteddetail.ArecentstudypublishedinNeuroscienceexplorestheneuralmechanismsunderlyingmemoryformation.Theresearchersfoundthatspecificpatternsofbrainactivityareassociatedwiththeencodingandretrievalofmemories.Thesefindingscouldhaveimplicationsforthetreatmentofmemory-relateddisorderssuchasAlzheimer'sdisease.Summary:Advancedimagingtechniqueshave______1______brainactivity,enablingresearcherstostudytheneuralmechanismsof______2______formation.Thestudy______3______thatspecificbrainactivitypatternsareinvolvedin______4______.Thesefindingsmay______5______intreatingmemorydisorders.Part5:MatchingHeadings(每题2分，共5题)Instructions:Matcheachparagraphheadingtothecorrectparagraph.Paragraphs:A.Theimpactofclimatechangeonagriculturalproductivity.B.Theethicalimplicationsofgeneticengineeringinplants.C.Theroleofantibioticsinmodernmedicine.D.TheimportanceoftheAmazonrainforestforglobalbiodiversity.E.Theadvancementsinbrainimagingtechnology.Headings:1.Theethicalconsiderationssurroundinggeneticmodification.2.Thepotentialconsequencesofantibioticresistance.3.ThebenefitsofpreservingtheAmazonrainforest.4.Theprogressinneuroscienceresearch.5.Thechallengesofclimatechangeinagriculture.AnswersandExplanationsPart1:MultipleChoice1.C.ThepotentialofCRISPR-Cas9tocombatclimatechange.-ThepassageprimarilydiscussestheuseofCRISPR-Cas9todevelopdrought-resistantcrops,whichisdirectlyrelatedtocombatingclimatechange.2.B.Itspotentialtocauseunintendedgeneticchanges.-Thepassagementionsethicalconcernsandpotentialunintendedconsequences,specificallyreferringtogeneticchanges.3.B.Todiscusstheenvironmentalimpactofdeforestation.-ThemainfocusisonhowdeforestationaffectstheAmazonrainforestandglobalcarboncycling.4.B.Illegalloggingandagriculturalexpansion.-Thepassageexplicitlystatesthatthesearetheprimarycausesofdeforestation.5.B.Theriseofantibiotic-resistantbacteria.-Thepassagehighlightsthethreatposedbyantibioticresistanceanditspotentialconsequences.6.B.Developingnewantibioticstocombatresistantbacteria.-Thestudysuggeststheneedfornewantibioticsasasolutiontotheproblem.Part2:ClozeTest7.A.Initiate