2026年英語四級詞匯理解題集Part1:MultipleChoice(每題2分，共20題)Instructions:Choosethebestwordtocompleteeachsentence.1.Therapiddevelopmentofartificialintelligencehas______thewayweliveandworkinthe21stcentury.A.transformedB.revolutionizedC.complicatedD.standardized2.Despitethe______economicchallenges,thecompanymanagedtoachievea10%profitincreaselastyear.A.severeB.moderateC.minorD.temporary3.Thenewpolicyaimsto______airpollutioninmajorcitiesby2028.A.reduceB.eliminateC.containD.increase4.His______approachtoproblem-solvinghelpedtheteamfindaninnovativesolution.A.conventionalB.creativeC.traditionalD.conservative5.Thehistorical______ofthecitycenterhasbeenpreservedtomaintainitsculturalheritage.A.architectureB.structureC.designD.layout6.The______growthofsocialmediahaschangedhowbusinessescommunicatewithcustomers.A.exponentialB.linearC.gradualD.stagnant7.She______theimportanceofregularexerciseformaintaininggoodhealth.A.emphasizedB.ignoredC.minimizedD.denied8.The______ofthenewvaccinehasbeenabreakthroughinmedicalresearch.A.efficiencyB.effectivenessC.developmentD.production9.Thecompany's______strategyhelpeditgainacompetitiveedgeinthemarket.A.aggressiveB.passiveC.defensiveD.neutral10.The______oftheancientmanuscriptrevealedsecretsaboutthecivilization'shistory.A.translationB.interpretationC.analysisD.discoveryPart2:ClozeTest(每空1分，共10空，共10分)Instructions:Fillineachblankwiththemostappropriatewordfromthelist.(Note:Somewordsmaynotbeused.)TheImpactofClimateChangeonCoastalCitiesClimatechangeposesasignificantthreattocoastalcitiesworldwide.Risingsealevelsandincreasedstormintensityhave______(1)thevulnerabilityoftheseareas.Manyscientistswarnthatwithouturgentaction,majorcoastalcitiescouldface______(2)damage.Governmentsandresearchersareexploringsolutions,suchasbuildingstrongerseawallsandrelocatinginfrastructure.However,thesemeasurescomewithhighcostsand______(3)challenges.The______(4)ofextremeweathereventshasalsoledtoariseininsurancepremiumsforhomeowners.CitieslikeMiamiandShanghaiareparticularly______(5)duetotheirlow-lyingtopography.Tomitigatetheserisks,urbanplannersarefocusingonsustainabledevelopmentpracticesthatcan______(6)theimpactofrisingtemperatures.Inthelongterm,globalcooperationwillbeessentialtoaddressthis______(7)issue.Words:1.A.increasedB.reducedC.stabilizedD.minimized2.A.minimalB.severeC.moderateD.minor3.A.economicB.socialC.technicalD.political4.A.frequencyB.rarityC.intensityD.duration5.A.exposedB.protectedC.isolatedD.covered6.A.minimizeB.amplifyC.ignoreD.overlook7.A.pressingB.trivialC.irrelevantD.superficialPart3:SentenceCompletion(每題3分，共5題，共15分)Instructions:Completeeachsentencewiththebestcombinationofwordsfromtheoptions.1.Thecompany'ssuccesscanbeattributedtoits______leadershipandinnovativemarketingstrategies.A.visionaryB.reactiveC.conservativeD.outdated2.The______ofthenewsoftwarehasimproveduserexperiencesignificantly.A.interfaceB.designC.functionalityD.speed3.Thegovernment's______onrenewableenergyhashelpedreducecarbonemissions.A.stanceB.oppositionC.reluctanceD.avoidance4.The______oftheancientruinshasprovidedvaluableinsightsintotheregion'shistory.A.excavationB.destructionC.preservationD.neglect5.The______oftheglobaleconomyhasbeeninfluencedbymultiplefactors,includingtradepoliciesandtechnologicaladvancements.A.fluctuationB.stabilityC.declineD.stagnationPart4:WordForm(每題2分，共10題，共20分)Instructions:Changetheunderlinedwordtoitscorrectformtofitthesentence.1.Theteam's______(achieve)wasremarkable,consideringthetightdeadline.2.Despitethe______(success),somechallengesremainedunresolved.3.Thenewpolicywill______(effective)fromnextmonth.4.His______(educate)backgroundhelpedhimunderstandthetechnicaldetails.5.Thecompany's______(grow)hasbeensteadyoverthepastfiveyears.6.The______(import)ofthereportrevealedkeytrendsinconsumerbehavior.7.Theprojectfacedseveral______(finance)obstaclesbutwaseventuallycompleted.8.The______(innovate)approachhelpedthestartupstandoutinthemarket.9.The______(impact)ofsocialmediaonyoungpeopleisatopicofconcern.10.Themuseum's______(display)ofartifactswasbotheducationalandengaging.AnswerKeyandExplanationsPart1:MultipleChoice1.B(revolutionized)–"Artificialintelligencehasrevolutionizedthewayweliveandwork."2.A(severe)–"Despitethesevereeconomicchallenges..."3.A(reduce)–"Thenewpolicyaimstoreduceairpollution."4.B(creative)–"Hiscreativeapproachtoproblem-solving..."5.A(architecture)–"Thehistoricalarchitectureofthecitycenter..."6.A(exponential)–"Theexponentialgrowthofsocialmedia..."7.A(emphasized)–"Sheemphasizedtheimportanceofregularexercise."8.B(effectiveness)–"Theeffectivenessofthenewvaccine..."9.A(aggressive)–"Thecompany'saggressivestrategyhelpeditgainacompetitiveedge."10.C(analysis)–"Theanalysisoftheancientmanuscriptrevealedsecrets..."Part2:ClozeTest1.A(increased)–"Risingsealevelshaveincreasedthevulnerability."2.B(severe)–"Manyscientistswarnthatwithouturgentaction,majorcoastalcitiescouldfaceseveredamage."3.C(technical)–"However,thesemeasurescomewithhighcostsandtechnicalchallenges."4.C(intensity)–"Thefrequencyofextremeweathereventshasalsoledtoariseininsurancepremiums."5.A(exposed)–"CitieslikeMiamiandShanghaiareparticularlyexposedduetotheirlow-lyingtopography."6.A(minimize)–"Tomitigatetheserisks,urbanplannersarefocusingonsustainabledevelopmentpracticesthatcanminimizetheimpactofrisingtemperatures."7.A(pressing)–"Inthelongterm,globalcooperationwillbeessentialtoaddressthispressingissue."Part3:Sentence