2025年考研英語二詞匯語法沖刺押題試卷（含答案）考試時間：______分鐘總分：______分姓名：______第一部分詞匯選項directions:Thereare10blanksinthefollowingpassage.Foreachblankthereare4choicesmarkedA),B),C)andD).YoushouldchoosetheONEthatbestfitsintothepassage.ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Thehumanbrainisahighlycomplexorgan,responsibleforavastarrayoffunctionsthatgovernourthoughts,emotions,andbehaviors.__1__,itsstructureandcompositionarenotstatic;theyareconstantlybeingshapedbyourexperiencesandenvironment.Thisremarkableproperty,knownasneuroplasticity,allowsthebraintoadaptandreorganizeitselfthroughoutourlives.Forinstance,whenwelearnanewskill,suchasplayingamusicalinstrumentorasport,specificneuralpathwaysarestrengthenedthroughpractice.__2__,ifwestoppracticing,thesepathwayscanweakenovertime.Neuroplasticityalsoplaysacrucialroleinrecoveryfrombraininjury.__3__,individualswhohavesufferedstrokesorotherneurologicaldamagecansometimesregainlostfunctionsthroughintensiverehabilitation,astheirbrainsrewirethemselvestocompensateforthedamage.However,neuroplasticityisnotwithoutitslimits.Thebrain'sabilitytochangeisinfluencedbyvariousfactors,includingage,health,andtheintensityoftheexperience.__4__,whilechildren'sbrainsarehighlymalleableandcapableofrapidlearning,thisflexibilitytendstodecreasewithage.Additionally,chronicstressandpoorhealthcannegativelyimpactneuroplasticity,makingitharderforthebraintoadapttonewsituations.Understandingneuroplasticityiscrucialforoptimizingbrainhealthandfunction.__5__,engaginginlifelonglearning,stayingphysicallyactive,andmanagingstressareallstrategiesthatcanhelpsupportneuroplasticityandkeepthebrainsharp.A)InfactB)MoreoverC)ThereforeD)ConverselyA)SimilarlyB)ConsequentlyC)OtherwiseD)SimilarlyA)ForexampleB)IncontrastC)AsaresultD)IndeedA)MeanwhileB)NeverthelessC)OtherwiseD)FurthermoreA)UltimatelyB)ThereforeC)MoreoverD)However第二部分閱讀理解directions:Thereare4readingpassagesinthispart.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).YoushoulddecideonthebestchoiceandmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.Passage1Theriseofthegigeconomyhasbeenoneofthemostsignificanttransformationsinthelabormarketoverthepastdecade.Characterizedbyshort-termcontractsorfreelanceworkasopposedtopermanentjobs,thegigeconomyoffersflexibilityandautonomytoworkers.PlatformslikeUber,Airbnb,andUpworkhaveconnectedmillionsofindividualswithpotentialclientsoremployers,creatingaglobalmarketplaceforservicesrangingfromtransportationandaccommodationtoconsultingandcreativework.Proponentsofthegigeconomyarguethatitprovidesvaluableopportunitiesforpeopletoearnincomeontheirownterms.Itallowsindividualstochooseprojectsthatinterestthem,settheirownschedules,andpotentiallyearnmorethantheywouldinatraditional9-to-5job.Formany,gigworkoffersawaytoenterthejobmarketwithoutcommittingtoalong-termposition,providingacrucialsafetynetduringeconomicdownturnsorwhiletransitioningbetweencareers.However,criticsraiseconcernsaboutthelackofjobsecurityandbenefitsassociatedwithgigwork.Unliketraditionalemployees,gigworkerstypicallydonotreceivehealthinsurance,paidleave,orretirementbenefits.Thiscanleavethemvulnerabletofinancialinstability,especiallyduringperiodsoflowdemandfortheirservices.Additionally,theisolationandlackofcommunitythatoftencomewithremote,freelanceworkcannegativelyimpactmentalhealthandwell-being.Thefutureofthegigeconomyremainsuncertain,butitisclearthatithasfundamentallyalteredthenatureofworkinthemodernera.Astechnologycontinuestoevolveandsocietalattitudestowardsworkshift,thebalancebetweenthegigeconomyandtraditionalemploymentstructureswillcontinuetobeatopicofdebateandinnovation.1.Whatisthemaincharacteristicofthegigeconomymentionedinthepassage?A)Itprimarilyinvolveshigh-payingprofessionalservices.B)Itreliesheavilyontraditionalemploymentmodels.C)Itisdominatedbyshort-termcontractsorfreelancework.D)Itfocusesexclusivelyontechnology-basedplatforms.2.Accordingtoproponents,whataresomeadvantagesofthegigeconomyforworkers?A)Guaranteedincomeandcomprehensivebenefits.B)Opportunitiesforskilldevelopmentandcareeradvancement.C)Flexibility,autonomy,andpotentialforhigherearnings.D)Strongjobsecurityandlong-termcareerstability.3.Whatconcernsdocriticshaveaboutthegigeconomy?A)Itencouragesillegalactivitiesandunethicalbusinesspractices.B)Itleadstoasignificantdecreaseinoverallemploymentrates.C)Itlacksjobsecurityandoffersfewbenefitstoworkers.D)Itreducesthequalityofservicesprovidedtoclients.4.Whatdoesthepassagesuggestaboutthefutureofthegigeconomy?A)Itwillcompletelyreplacetraditionalemploymentinthenearfuture.B)Itwillcontinuetogrowandevolvealongsidetraditionalworkmodels.C)Itwillfadeawayasmorepeoplepreferstable,long-termjobs.D)Itwillbeheavilyregulatedbygovernmentstoensureworkerprotections.5.Theword"transformation"inthefirstparagraphisclosestinmeaningto:A)ImprovementB)ChangeC)DeclineD)InnovationPassage2Sustainableagricultureisanapproachtofarmingthatseekstominimizenegativeenvironmentalimpactswhilemaintainingproductivity.Itfocusesonpracticesthatconservenaturalresources,reducepollution,andpromotebiodiversity.Unlikeconventionalagriculture,whichoftenreliesheavilyonsyntheticfertilizers,pesticides,andintensivelanduse,sustainableagricultureemphasizestheuseofnaturalprocessesandinputs.Oneofthekeyprinciplesofsustainableagricultureissoilhealth.Healthysoilisrichinorganicmatter,whichhelpsretainwater,preventerosion,andsupportadiversecommunityofmicroorganisms.Practicessuchascroprotation,covercropping,andtheuseofcompostcanimprovesoilhealthandreducetheneedforsyntheticfertilizers.Additionally,sustainableagricultureofteninvolvestheconservationofwaterresourcesthroughtechniqueslikedripirrigationandrainwaterharvesting.Anotherimportantaspectofsustainableagricultureisthereductionofchemicalinputs.Byusingnaturalpestcontrolmethods,suchasintroducingbeneficialinsectsorplantingdisease-resistantvarieties,farmerscanreducetheirrelianceonsyntheticpesticides.Similarly,theuseoforganicfertilizers,suchasmanureorgreenmanure,canprovideessentialnutrientstoplantswithoutharmingtheenvironment.Whilesustainableagricultureoffersnumerousenvironmentalbenefits,italsohaseconomicandsocialadvantages.Byreducinginputcostsandimprovingsoilproductivity,sustainablefarmingcanincreaseprofitabilityforfarmers.Additionally,itcanhelptopreserveruralcommunitiesbycreatingjobsthatareclosertothelandandlessdependentonexternalinputs.However,thetransitiontosustainableagriculturecanbechallenging,asitoftenrequiressignificantchangesinfarmingpracticesandashiftinmindset.6.Whatistheprimarygoalofsustainableagriculture?A)Tomaximizecropyieldsusinganyavailablemeans.B)Tominimizeenvironmentalimpactswhilemaintainingproductivity.C)Tocompletelyeliminatetheuseofsyntheticfertilizersandpesticides.D)Toreducethecostoffarmingbyusingcheaperinputs.7.Whyissoilhealthconsideredimportantinsustainableagriculture?A)Ithelpsincreasetheneedforsyntheticfertilizers.B)Itreducesthediversityofplantspeciesgrown.C)Itpromotestheuseofsyntheticpesticides.D)Itsupportstheconservationofwaterresources.8.Whataresomemethodsmentionedinthepassageforreducingchemicalinputsinsustainableagriculture?A)Usingsyntheticfertilizersandpesticides.B)Introducingbeneficialinsectsandusingorganicfertilizers.C)Increasingtheuseofintensivelanduse.D)Relyingonnaturalprocessesandinputs.9.Whataresomebenefitsofsustainableagriculturementionedinthepassage?A)Increasedrelianceonexternalinputsandhighercosts.B)Reducedprofitabilityforfarmersandjoblossesinruralareas.C)Environmentalbenefits,economicadvantages,andsocialbenefits.D)Decreasedsoilproductivityandincreasedwaterusage.10.Theword"diversity"inthesecondparagraphisclosestinmeaningto:A)UniformityB)RichnessC)ScarcityD)ComplexityPassage3Theimpactofsocialmediaonsocietyhasbeenatopicofintensedebateinrecentyears.Whilesocialmediaplatformshaverevolutionizedthewaywecommunicateandaccessinformation,theyhavealsoraisedconcernsabouttheireffectsonmentalhealth,privacy,andsocialcohesion.Ononehand,socialmediahasmadeiteasierthanevertoconnectwithothers,regardlessofgeographicaldistance.Ithasfacilitatedtheorganizationofsocialmovements,allowedindividualstosharetheirexperiencesandperspectives,andprovidedaplatformforbusinessestoreachaglobalaudience.However,thenegativeconsequencesofsocialmediacannotbeignored.Oneofthemostsignificantconcernsisitsimpactonmentalhealth.Studieshaveshownthatexcessiveuseofsocialmediacanleadtoincreasedfeelingsofanxiety,depression,andloneliness.Thisispartlyduetothephenomenonof"socialcomparison,"whereindividualscomparetheirlivestotheoftenidealizedversionsofothers'livesthatarepresentedonline.Additionally,theconstantbarrageofnotificationsandthepressuretobeconstantlyavailablecancontributetofeelingsofoverwhelmandstress.Privacyisanothermajorissuerelatedtosocialmedia.Thecollectionanduseofpersonaldatabysocialmediacompanieshaveraisedseriousethicalconcerns.Usersoftenunknowinglygiveawaylargeamountsofinformationaboutthemselves,whichcanbeusedfortargetedadvertisingorevensoldtothirdparties.Theriseoffakenewsandmisinformationonsocialmediaplatformshasalsounderminedtrustintraditionalmediasourcesandcontributedtopoliticalpolarization.Despitethesechallenges,socialmediaisnotinherentlynegative.Itcanbeapowerfultoolforconnection,education,andsocialchangewhenusedresponsibly.Thekeyliesindevelopingdigitalliteracyskillsandbeingmindfulofthepotentialrisks.Bysettingboundariesforourselvesandbeingcriticaloftheinformationweconsume,wecanmitigatesomeofthenegativeeffectsofsocialmediaandharnessitspositivepotential.11.Whatisthemaintopicofthepassage?A)Thehistoryofsocialmediaplatforms.B)Thepositiveandnegativeimpactsofsocialmediaonsociety.C)Theeconomicbenefitsofsocialmediaforbusinesses.D)Thetechnicaldevelopmentofsocialmediaalgorithms.12.Whataresomewayssocialmediahaspositiveeffectsonsociety?A)Itincreasesfeelingsofanxietyandloneliness.B)Itfacilitatescommunication,socialmovements,andbusinessoutreach.C)Itleadstoadecreaseinprivacyandanincreaseinfakenews.D)Itencouragesexcessiveuseandrelianceonexternalinputs.13.Whataresomenegativeconsequencesofsocialmediamentionedinthepassage?A)Improvedmentalhealthandincreasedsocialcohesion.B)Enhancedprivacyprotectionsandreduceddatacollection.C)Increasedfeelingsofanxiety,depression,andloneliness.D)Improvedcommunicationskillsandglobalawareness.14.Whatisamajorethicalconcernrelatedtosocialmedia?A)Thepromotionofglobalpeaceandunderstanding.B)Thecollectionanduseofpersonaldata.C)Thecreationofjobopportunitiesinthetechindustry.D)Theincreaseinaccesstoinformationandeducation.15.Whatdoesthepassagesuggestabouttheuseofsocialmedia?A)Itshouldbecompletelybannedduetoitsnegativeeffects.B)Itisaharmfultoolthathasnopositivepotential.C)Itcanbeapowerfultoolwhenusedresponsibly.D)Itsbenefitsoutweighitsnegativeeffectsformostusers.Passage4Artificialintelligence(AI)isarapidlyadvancingfieldoftechnologythathasthepotentialtorevolutionizenumerousindustries,fromhealthcareandfinancetotransportationandentertainment.AIreferstothedevelopmentofcomputersystemsthatcanperformtasksthattypicallyrequirehumanintelligence,suchasvisualperception,speechrecognition,decision-making,andlanguagetranslation.Machinelearning,asubsetofAI,involvestheuseofalgorithmsthatallowcomputerstolearnfromandmakepredictionsbasedondata.ThedevelopmentofAIhasbeendrivenbyacombinationoffactors,includingadvancesincomputingpower,theavailabilityoflargeamountsofdata,andthedevelopmentofnewalgorithms.TheseadvancementshaveenabledAIsystemstobecomeincreasinglysophisticatedandcapableofperformingcomplextasks.Forexample,AIisalreadybeingusedinhealthcaretoassistwithdiagnosisandtreatmentplanning,infinancetodetectfraudandmakeinvestmentdecisions,andintransportationtodevelopself-drivingcars.However,therapiddevelopmentofAIalsoraisessignificantethicalandsocialconcerns.Oneofthemostpressingissuesisthepotentialforjobdisplacement.AsAIsystemsbecomemorecapable,theymayreplacehumanworkersincertainindustries,leadingtounemploymentandeconomicinequality.AnotherconcernisthepotentialforbiasinAIalgorithms.IfAIsystemsaretrainedonbiaseddata,theymayperpetuateexistingbiasesanddiscrimination.ThishasraisedconcernsabouttheuseofAIinareassuchashiring,lawenforcement,andcriminaljustice.Despitethesechallenges,thepotentialbenefitsofAIarevast.AIhasthepotentialtoimproveefficiency,reducecosts,andsolvecomplexproblemsinwaysthathumanscannot.Forexample,AIcanbeusedtoanalyzelargedatasetsandidentifypatternsthathumansmightmiss,leadingtonewdiscoveriesinfieldssuchasmedicineandclimatescience.Additionally,AIcanbeusedtoimproveaccessibilityforpeoplewithdisabilities,forexample,throughthedevelopmentofassistivetechnologies.16.Whatisthemaintopicofthepassage?A)Thehistoryofcomputingtechnology.B)Thedevelopmentandpotentialofartificialintelligence.C)TheethicalconcernssurroundingtheuseofAI.D)TheeconomicimpactofAIonspecificindustries.17.WhatfactorshavedriventhedevelopmentofAI?A)Adecreaseincomputingpowerandthelackofdata.B)Advancesincomputing,availabilityofdata,andnewalgorithms.C)Thereductioninjobopportunitiesandtheincreaseinbias.D)Thedeclineinethicalconcernsandsocialawareness.18.WhataresomepotentialbenefitsofAImentionedinthepassage?A)Increasedjobdisplacementandeconomicinequality.B)Improvedefficiency,reducedcosts,andproblem-solvingcapabilities.C)Theperpetuationofbiasanddiscrimination.D)Adecreaseinaccessibilityforpeoplewithdisabilities.19.WhatisamajorethicalconcernrelatedtoAI?A)Thepotentialforjobdisplacement.B)Theimprovementofhumanintelligence.C)Theincreaseincomputingpower.D)Theavailabilityoflargeamountsofdata.20.Theword"revolutionize"inthefirstparagraphisclosestinmeaningto:A)ImproveB)ChangeC)DeclineD)Innovate第三部分翻譯directions:Inthefollowingpassage,thereare5sentences,eachcontainingoneunderlinedwordorphrase.BeloweachsentencetherearefourchoicesmarkedA),B),C)andD).ChoosetheONEthatbestexplainstheunderlinedpart.ThenmarkthecorrespondingletteronAnswerSheet2withasinglelinethroughthecentre.1.Thecompany'sdecisionto__1__anewfactoryintheareahasbroughtmuch-neededjobstothecommunity.A)constructB)maintainC)expandD)relocate2.Despitethe__2__economicconditions,thecompanymanagedtoreportasignificantprofitincrease.A)stableB)turbulentC)prosperousD)stagnant3.Thescientist's__3__researchonthevirushascontributedsignificantlytothedevelopmentofanewvaccine.A)comprehensiveB)preliminaryC)controversialD)repetitive4.The__4__oftheoldbridge,whichhadstoodforoveracentury,wasasourceofnostalgiaformanylocals.A)destructionB)constructionC)renovationD)completion5.Theathlete's__5__performanceinthefinalmatchexceededallexpectationsandwonhimwidespreadacclaim.A)impressiveB)inconsistentC)underwhelmingD)controversial第四部分寫作directions:Writeanessayof120-180wordsbasedonthefollowingpicture.Inyouressay,youshoulddescribethepictureandthenexplainthepossiblereasonsforthephenomenonshowninthepicture.Finally,giveyourownsuggestions.[Picture:Apersonsittingatadesk,surroundedbybooksandacomputer,lookingfrustratedwhiletryingtosolveamathproblem.]試卷答案第一部分詞匯選項1.C解析：空格前提到大腦結(jié)構(gòu)并非靜態(tài)，空格后提到其會被經(jīng)驗和環(huán)境塑造，這里需要一個表示“因此”或“結(jié)果”的詞，連接前后句的因果關(guān)系。因此C)Therefore最合適。2.A解析：空格前提到學(xué)習(xí)新技能會加強神經(jīng)通路，空格后提到不練習(xí)會減弱，這里需要一個表示“同樣地”或“類似地”的詞，說明不練習(xí)也會產(chǎn)生類似但相反的結(jié)果。因此A)Similarly最