2025年6月大學(xué)英語四級模擬題及答案PartIWriting(30minutes)Directions:Forthispart,youareallowed30minutestowriteanessayofatleast120wordsbutnomorethan180words.Thefollowingchartshowstheaverageweeklytime(inhours)thatuniversitystudentsinacertaincityspentonfiveactivitiesin2020and2023.Summarizetheinformationbyselectingandreportingthemainfeatures,andmakecomparisonswhererelevant.[Chartdescription:2020—attendinglectures:18h;onlinelearning:8h;parttimejobs:6h;physicalexercise:4h;socialmedia:14h.2023—attendinglectures:16h;onlinelearning:15h;parttimejobs:5h;physicalexercise:6h;socialmedia:12h.]Youressaywillbegradedoncontent,organization,languageandappropriateness.PartIIListeningComprehension(25minutes)SectionANewsReportsDirections:Inthissection,youwillhearthreenewsreports.Attheendofeachreportyouwillheartwoquestions.Boththereportsandthequestionswillbespokenonlyonce.Aftereachquestionyouwillhearapause.DuringthepauseyoumustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).NewsReport11.A)AraresnowstormhittheSaharaDesert.B)Anewspeciesofscorpionwasdiscovered.C)TouristsweretrappedintheAlgerianmountains.D)Satelliteimagesrevealedanancientriverbed.2.A)Itlastedonlysixhours.B)Ithelpedlocalagriculture.C)Itcausedseveretrafficjams.D)Itwasphotographedbydrones.NewsReport23.A)3,000.B)5,000.C)8,000.D)10,000.4.A)Banningsingleuseplasticsoncampus.B)Installingsolarpanelsondormitoryroofs.C)Replacinglawnswithdroughtresistantplants.D)Chargingextrafordisposablemealboxes.NewsReport35.A)AviolinonceownedbyEinsteinwillbeauctioned.B)AletterwrittenbyMozarthasbeenfoundinVenice.C)AmissingStradivariusviolinwasrecoveredinPoland.D)Aclassicalconcertraisedfundsforearthquakevictims.6.A)$1.2million.B)$2.4million.C)$3.6million.D)$5million.SectionBLongConversationsDirections:Inthissectionyouwillheartwolongconversations.Attheendofeachconversationyouwillhearfourquestions.Boththeconversationsandthequestionswillbespokenonlyonce.Conversation17.A)ShelostherstudentIDcard.B)Shefailedtogethermealcardrenewed.C)Shewasdeniedaccesstothelibrarydatabase.D)ShecouldnotlogintothecampusWiFisystem.8.A)Reboottherouter.B)Updatethebrowser.C)ResetthepasswordattheITcenter.D)Usetheguestnetworktemporarily.9.A)Atthestudentservicecenteronthesecondfloor.B)Besidethesouthentranceofthecafeteria.C)Insidethemainauditorium.D)Nexttothegymnasium.10.A)8a.m.–4p.m.B)9a.m.–5p.m.C)10a.m.–6p.m.D)12noon–8p.m.Conversation211.A)Ithastoomanyfootnotes.B)Itlacksstatisticalevidence.C)Itconfusescorrelationwithcausation.D)Itoverstatestheroleofsocialmedia.12.A)Conductmoreinterviews.B)Replacethequestionnaire.C)Expandthesamplesize.D)Adoptamixedmethodsapproach.13.A)Intheappendix.B)Inthefootnotes.C)Inthemethodologysection.D)Intheliteraturereview.14.A)Submitittoagraduatejournal.B)PresentitatasymposiuminBoston.C)Turnitintoapodcastseries.D)Uploadittoanonlinerepository.SectionCPassagesDirections:Inthissectionyouwillhearthreepassages.Attheendofeachpassageyouwillhearthreequestions.Passage115.A)Itcanrecognizehumanemotions.B)Itdeliverscoffeetoseminarrooms.C)Itprintslecturehandoutsautomatically.D)Itmonitorsairqualityeverytenseconds.16.A)Engineering.B)Psychology.C)Architecture.D)Journalism.17.A)Toreduceenergyconsumptionby30%.B)Toreplacetraditionalbulletinboards.C)Toproviderealtimecampusnavigation.D)Tocollectdataforurbanplanningresearch.Passage218.A)Theycontainhighlevelsofantioxidants.B)Theygrowwellinsalinesoil.C)Theyareresistanttofruitflies.D)Theyripentwoweeksearlierthanusual.19.A)ExportthemtoSoutheastAsia.B)Turnthemintoorganicskincareproducts.C)Developabeerbrewedfrompurplemaize.D)Createachildren’scartoonseries.20.A)Climatechangethreatenssupply.B)Consumerscomplainabouttheprice.C)Thedyestainsprocessingequipment.D)Transportcostshavedoubled.PartIIIReadingComprehension(40minutes)SectionA選詞填空Directions:Inthissection,thereisapassagewithtenblanks.Youarerequestedtoselectonewordforeachblankfromalistof15choicesgiveninawordbank.Youmaynotuseanyofthewordsmorethanonce.Wordbank:A)vulnerableB)tangibleC)advocatingD)deteriorateE)incentivesF)inclusiveG)distortedH)deployedI)scrutinyJ)marginalK)permeatesL)ambiguousM)fosteringN)feasibleO)consensusThenotionthatcitiesshouldbedesignedforchildrensounds__21__,yetitissurprisinglyradical.InBogotá,plannersare__22__“schoolcorridors”wheretrafficisbannedatpickuptimes,creatingsaferoutesforstudents.Suchinterventionsproduce__23__benefits:cleanerair,higherretailsalesandstrongercommunities.Unfortunately,manyneighborhoodsremain__24__tospeedingtrafficandtoxicfumes.Withoutfinancial__25__fordevelopers,childfriendlyfeaturesareoftenthefirsttobesacrificed.Researchshowsthatwhengreenspaceismorethanatenminutewalkaway,children’smentalhealthbeginsto__26__.Theproblemiscompoundedbydatagaps;mapsthat__27__lowincomeareasas“blank”spacesreinforceinequality.Acrosssector__28__isurgentlyneeded,onethat__29__collaborationbetweenhealth,transportandeducationdepartments.Onlythenwillsustainabilitytruly__30__everyaspectofurbanlife.SectionB長篇閱讀Directions:Inthissection,youaregoingtoreadapassagefollowedbytenstatements.Decidewhethereachstatementistrue(T)orfalse(F)accordingtothepassage.PassageIn2023,thesmallnationofEstonialaunchedtheworld’sfirst“dataembassy”inLuxembourg—asetofserversholdingcriticalgovernmentrecordsthatenjoythesamediplomaticimmunityasbrickandmortarembassies.Theinitiative,originallyconceivedafterthe2007cyberattacksthatparalyzedEstonianbanks,isnowhailedasablueprintfordigitalstatecraft.Underthearrangement,Luxembourgprovidesphysicalprotection,whileEstoniaretainsexclusivejurisdictionoverthedata.Theserversrunonrenewableenergyandarecooledbygroundwater,cuttingemissionsby40%.Criticsarguethattheconceptchallengestraditionalnotionsofsovereignty,becausebytes,unliketerritory,canbeduplicatedendlessly.Supporterscounterthatinaneraofhybridwarfare,extraterritorialbackupsareasvitalasaircraftcarriers.Already,MonacoandtheVaticanhavesignedsimilaragreements,andKenyaisnegotiatingtostoreitslandregistrycopiesinSwitzerland.Analystspredictthatby2030,morethan20nationswillhavedataembassies,raisingthornyquestionsaboutjurisdictionwhenAIalgorithms,notdiplomats,managestateassets.31.Estonia’sdataembassywasestablishedbeforethe2007cyberattacks.32.TheserversarephysicallylocatedonEstoniansoil.33.Luxembourgisresponsibleforsafeguardingthehardware.34.Thecoolingsystemreducescarbonemissionsby40%.35.Dataembassiesareexpectedtobecomemorecommon.36.KenyahasalreadyfinalizeditsdataembassydealwithSwitzerland.37.Theconceptmaycomplicatetraditionalideasaboutsovereignty.38.AIalgorithmscurrentlymanageEstoniandiplomaticassets.39.MonacohascopiedEstonia’sapproachexactly.40.Thepassagementionsthattheserversusesolarpowerexclusively.SectionC仔細(xì)閱讀Directions:Therearetwopassagesinthissection.Eachpassageisfollowedbyfivequestions.Choosethebestanswer.Passage1Forcenturies,thetownofTlacotalpan,Mexico,hasbattledfloodsfromthePapaloapanRiver.Ratherthanerecthigherlevees,residentsrecentlyrestoredtheancient“chinampas”—floatinggardensfirstbuiltbytheAztecs.Theseraftsofreedsandsoilabsorbexcesswater,filterpollutantsandprovidelettuce,cilantroandspinachforlocalmarkets.Biologistsrecordeda60%dropinnitrogenrunoffwithintwoyears.UNESCO,whichdesignatedthetownaWorldHeritageSitein1998,warnsthathardengineeringsolutionslikeconcretewallscanincreasefloodriskdownstreambyacceleratingwaterflow.Thechinamparevival,fundedbyablendofmunicipaltaxesandcacaocooperatives,hascreated200parttimejobs.Schoolchildrennowlearntoweavereedmats,ensuringthetechniquesurvives.Yetchallengespersist:herbicideintensivesugarcaneupstreamstillthreatenstheecosystem,andclimatemodelspredicta20%riseinrainfallby2050.Localleadersacknowledgethatlivingwithwaterrequiresperpetualnegotiation,notasinglevictory.41.WhatistheprimarypurposeofrestoringchinampasinTlacotalpan?A)ToattractmoreUNESCOfunding.B)Toreducedownstreamfloodpeaks.C)Toimprovewaterqualityandagriculture.D)TopromotetourismrelatedtoAztechistory.42.WhatdoesUNESCOargueaboutconcretefloodwalls?A)Theyarecheaperthannaturalsolutions.B)Theycanworsenfloodingelsewhere.C)Theylastlongerthanreedrafts.D)Theyprotectheritagebuildingsbetter.43.Howisthechinampaprojectfinanced?A)Solelybyfederalgrants.B)Throughapublicprivatepartnership.C)Bysellingreedhandicraftsonline.D)WithloansfromtheWorldBank.44.Whichthreattotheprojectismentioned?A)Aplanneddamupstream.B)Adeclineincacaoprices.C)Pollutionfromsugarcanefarming.D)Ashortageofreedseeds.45.Whatattitudedolocalleadersadopttowardfutureflooding?A)Optimisticfatalism.B)Technologicaldeterminism.C)Continuousadaptation.D)Passiveresignation.Passage2In2022,physicistsattheUniversityofQueenslandannouncedthattheyhad“teleported”atrappedionlogicgateacrossalaboratorybenchusingquantumentanglement.Unlikesciencefictionteleportation,nomattermoved;instead,thequantumstateofoneytterbiumionwasinstantaneouslytransferredtoanotherthreemetersawaywith97%fidelity.Thebreakthroughmattersbecausescalablequantumcomputersrequiremodulararchitecturesinwhichqubitscancommunicatewithoutphysicalconnectionsthatintroducenoise.Theteamovercamepreviousdistancelimitsbyembeddingerrorcorrectioncodesintheentanglementprotocol,atechniquethatcouldonedaylinkprocessorsondifferentcontinentsviasatelliterelays.Skepticsnotethatthesetuprequiredvacuumchambersandlaserarraysunlikelytofitinsideadatacenter.Nevertheless,venturecapitalhaspoured$440millionintoquantumnetworkstartupssinceJanuary2023.Ifsuccessful,suchnetworkscouldrendercurrentencryptionobsolete,forcingawholesalemigrationtopostquantumcryptography.TheAustraliangovernmenthasalreadyclassifiedquantumcommunicationascriticalinfrastructure,imposingexportcontrolsonthelasersinvolved.46.Whatwasactually“teleported”intheQueenslandexperiment?A)Anytterbiumion.B)Aquantumstate.C)Alaserbeam.D)Alogicgatechip.47.Whyistheachievementimportantforquantumcomputing?A)Iteliminatestheneedforvacuumchambers.B)Itallowsqubitstointeractoverdistance.C)Itincreasesthespeedofclassicalprocessors.D)Itreducesthecostoflasersystems.48.Whattechnicalhurdledidtheresearcherssolve?A)Distancelimitationsinstatetransfer.B)Theheatingofionchains.C)Theshortlifetimeofphotons.D)TheinterferencefromEarth’smagneticfield.49.Whatconsequenceforcybersecurityisimplied?A)Quantumnetworkswillstrengthenexistingfirewalls.B)Satellitecommunicationwillbecomeillegal.C)Currentencryptionmethodsmaybecomeunsafe.D)Exportcontrolswillbeliftedonalllasers.50.HowhastheAustraliangovernmentresponded?A)Bybanningprivatequantumresearch.B)Bysubsidizingclassicalfiberopticcables.C)Byregulatingkeyexperimentalequipment.D)Byjoiningaglobalquantumconsortium.PartIVTranslation(30minutes)Directions:TranslatethefollowingpassagefromChineseintoEnglish.中國科學(xué)家近日在青藏高原成功鉆取了長達(dá)324米的湖芯樣本，這是迄今在該海拔高度獲得的最長連續(xù)沉積記錄。湖芯如同地球的年輪，每一毫米都封存著過去氣候的密碼。研究團(tuán)隊利用自主研發(fā)的“低溫鉆”技術(shù)，在零下二十?dāng)z氏度的環(huán)境中保持鉆頭穩(wěn)定，避免了污染。初步分析顯示，過去兩千年間，高原東部經(jīng)歷了三次顯著的干濕循環(huán)，其中最嚴(yán)重的干旱發(fā)生在公元1623年前后，持續(xù)時間長達(dá)37年。這一發(fā)現(xiàn)不僅填補(bǔ)了亞洲季風(fēng)區(qū)高海拔古氣候數(shù)據(jù)的空白，也為預(yù)測未來水資源變化提供了關(guān)鍵參照。聯(lián)合國氣候組織評價稱，該成果是“來自世界屋脊的時空信使”。PartVAnswerKeyWriting(sampleoutline,nottheonlyacceptableversion)Introduction:paraphrasethechart;highlighttheoveralltrend—onlinelearningtimedoubl