2026年研究生入学考试英语高频词汇集

2026年研究生入学考试英语高频词汇集Part1:选择题（共10题，每题2分）Instructions:Choosethebestwordtocompleteeachsentence.1.Therapidadvancementofartificialintelligencehas______thetraditionaljobmarket,leadingtobothchallengesandopportunities.A)revolutionizedB)marginalizedC)optimizedD)consolidated2.Despitethe______economicconditions,thecompanymanagedtoreportasignificantprofitincreaselastquarter.A)volatileB)stableC)prosperousD)stagnant3.Thenewpolicyaimsto______incomeinequalitybyprovidingmorefinancialsupporttounderprivilegedcommunities.A)exacerbateB)mitigateC)perpetuateD)rationalize4.Hisresearchpaperpresentsa______analysisofclimatechangeimpactsoncoastalecosystems.A)superficialB)comprehensiveC)speculativeD)biased5.Theglobalsupplychaindisruptionshave______theavailabilityofelectroniccomponentsinthemarket.A)alleviatedB)intensifiedC)diversifiedD)standardized6.Thegovernment'seffortsto______renewableenergyadoptionhavefacedresistancefromsomeindustrialsectors.A)accelerateB)decelerateC)undermineD)postpone7.Thehistorical______oftheregionprovidesvaluableinsightsintoitsculturalandeconomicdevelopment.A)neglectB)documentationC)distortionD)erosion8.Thecompany'sstrategyto______itsmarketsharethroughaggressivemarketinghasshownmixedresults.A)diminishB)expandC)stabilizeD)diminish9.Thescientist's______findingshavesparkedrenewedinterestinquantumcomputingapplications.A)inconclusiveB)groundbreakingC)redundantD)preliminary10.Theincreasingdemandforremoteworkhas______traditionalofficespaces,forcingbusinessestoadapt.A)reducedB)augmentedC)transformedD)preservedPart2:词汇搭配题（共5题，每题2分）Instructions:Completeeachsentencebychoosingthecorrectwordtomatchthegivencontext.1.The______ofnewtechnologieshasreshapedtheautomotiveindustry,makingelectricvehiclesmoreviable.A)integrationB)rejectionC)discontinuationD)dependence2.The______oftheglobaleconomyin2023wasaresultofmultipleinterconnectedfactors.A)stabilizationB)fluctuationC)stagnationD)deterioration3.The______ofculturalheritagesitesintheregionhasbeenapriorityforthelocalgovernment.A)destructionB)preservationC)exploitationD)neglect4.The______ofremoteworkpolicieshasvariedsignificantlyacrossdifferentorganizations.A)implementationB)oppositionC)rejectionD)modification5.The______ofrenewableenergysourceshasbeenslowduetohighinitialcosts.A)adoptionB)rejectionC)integrationD)abandonmentPart3:词汇填空题（共8题，每题2分）Instructions:Fillineachblankwiththemostappropriatewordfromthecontext.1.Thestudy______thatsocialmediausageislinkedtoincreasedanxietyamongteenagers.2.Thecompany's______strategyhelpeditsurvivetheeconomicdownturn.3.The______ofartificialintelligenceinhealthcarehasimproveddiagnosticaccuracy.4.Thegovernment's______measurestocontrolinflationhavebeenpartiallysuccessful.5.The______ofthenewpolicywasmetwithbothpraiseandcriticism.6.The______ofclimatechangerequiresurgentglobalcooperation.7.The______ofculturaldiversityintheworkplaceenhancescreativityandinnovation.8.The______ofelectricvehicleshasbeenslowerthanexpectedduetoinfrastructurelimitations.Part4:词汇辨析题（共5题，每题2分）Instructions:Choosethewordthatbestfitsthecontextfromthegivenoptions.1.Themarket's______behaviorafterthepolicyannouncementwasunexpected.A)predictableB)erraticC)stableD)volatile2.Theresearchprojectwas______duetoinsufficientfunding.A)exhaustiveB)inconclusiveC)preliminaryD)conclusive3.Thecompany's______approachtosustainabilityhassetanewindustrystandard.A)reactiveB)proactiveC)negligentD)passive4.Thehistorical______oftheregionwaspoorlydocumented,leadingtomanygapsinunderstanding.A)analysisB)preservationC)neglectD)documentation5.Thegovernment's______toaddressincomeinequalityhasbeencriticizedforbeingtoogradual.A)indifferenceB)commitmentC)resistanceD)hesitancyPart5:词汇应用题（共3题，每题3分）Instructions:Completethefollowingsentenceswithawordthatfitsthecontextandmeaning.1.Therapid______ofinformationhastransformedhowbusinessesmakedecisions.2.The______ofnewregulationshascreateduncertaintyinthefinancialsector.3.The______ofrenewableenergysourcesisessentialforlong-termenvironmentalsustainability.答案与解析Part1:选择题1.A)revolutionized解析：Artificialintelligence(AI)hasbroughtsignificantchangestothejobmarket,akintoarevolution.Theotheroptions(marginalized,optimized,consolidated)donotfitthecontext.2.A)volatile解析：Theeconomicconditionsareunstableorfluctuating,making"volatile"thebestchoice."Stable"contradictsthecontext;"prosperous"and"stagnant"areunrelated.3.B)mitigate解析：Thepolicyaimstoreduceincomeinequality,so"mitigate"(reduce)iscorrect."Exacerbate"(worsen)and"perpetuate"(continue)areoppositeinmeaning;"rationalize"(makelogical)doesn'tfit.4.B)comprehensive解析："Comprehensive"(thorough)alignswiththeideaofadetailedanalysis."Superficial"(shallow)and"speculative"(guessing)areincorrect;"biased"(unfair)isunrelated.5.B)intensified解析：Supplychaindisruptionsmadecomponentshardertofind,so"intensified"(worsened)isappropriate."Alleviated"(improved)and"diversified"(varied)don'tfit.6.A)accelerate解析："Accelerate"(speedup)alignswithpromotingrenewableenergy."Decelerate"(slowdown)and"undermine"(weaken)areopposite;"postpone"(delay)isirrelevant.7.B)documentation解析："Documentation"(records)fitsthecontextofhistoricalrecords."Neglect"(ignore)and"distortion"(misrepresentation)areincorrect;"erosion"(wearingaway)doesn'tapply.8.B)expand解析："Expand"(increase)alignswithgainingmarketshare."Diminish"(reduce)isopposite;"stabilize"(keepsteady)and"diminish"(reduce)areredundant.9.B)groundbreaking解析："Groundbreaking"(innovative)fitsthecontextofsignificantfindings."Inconclusive"(uncertain)and"redundant"(unnecessary)areincorrect;"preliminary"(early)istoomild.10.C)transformed解析："Transformed"(changed)alignswiththeshifttoremotework."Reduced"(decreased)and"augmented"(increased)areopposite;"preserved"(kept)doesn'tfit.Part2:词汇搭配题1.A)integration解析："Integration"(combination)fitsthecontextofnewtechnologiesreshapingtheindustry.2.C)stagnation解析："Stagnation"(sluggishness)alignswiththeeconomy'sslowgrowth.3.B)preservation解析："Preservation"(protection)fitsthepriorityofprotectingculturalsites.4.A)implementation解析："Implementation"(carryingout)alignswithhowpoliciesareputintopractice.5.A)adoption解析："Adoption"(acceptance)fitstheslowuptakeofrenewableenergy.Part3:词汇填空题1.indicates解析："Indicates"(shows)fitsthecontextofastudyshowingalink.2.strategic解析："Strategic"(carefulplanning)alignswithsurvivinganeconomicdownturn.3.application解析："Application"(use)fitsthecontextofAIinhealthcare.4.measures解析："Measures"(actions)fitsgovernmenteffortstocontrolinflation.5.introduction解析："Introduction"(starting)fitsthecontextofanewpolicy.6.mitigation解析："Mitigation"(reduction)fitsaddressingclimatechange.7.promotion解析："Promotion"(encouragement)fitsenhancingcreativityinthew