国外大学英语四级试题

国外大学英语四级试题

PartI:ReadingComprehension(40points,40minutes)SectionA(20points)Directions:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Youmaynotuseanyofthewordsinthebankmorethanonce.Therapidadvancementofartificialintelligence(AI)presentsaparadoxformodernsociety.Ononehand,itpromisesunprecedentedefficiency,medicalbreakthroughs,andsolutionstocomplexglobalproblems.Ontheother,itraisesprofoundquestionsaboutemployment,ethics,andtheverynatureofhuman______(1).Asmachinesbecomecapableoftasksoncethoughttobeexclusivelyhuman—fromdrivingcarstocomposingmusic—asenseofanxietyaboutthefutureofworkis______(2).Economistsaredivided.Somepredictmassivejobdisplacement,arguingthatAIwill______(3)awiderangeofprofessions,frommanufacturingtowhite-collaranalysis.Othersaremoreoptimistic,suggestingthatwhilecertainjobswillvanish,newones,currentlyunimaginable,willbecreated,muchliketheIndustrialRevolution______(4)theagriculturaleconomy.Beyondeconomics,theethicallandscapeisequally______(5).HowdoweensureAIsystemsmakefairdecisions?Whoisresponsiblewhenanautonomousvehiclecausesanaccident?The______(6)ofbiasinAIalgorithms,oftenreflectingtheprejudicespresentintheirtrainingdata,isacriticalconcern.Furthermore,thedevelopmentofautonomousweaponssystemsposesadirectthreattointernationalsecurity,leadingtocallsforaglobal______(7)on"killerrobots."Thepathforwardrequiresproactiveandcollaborativegovernance.Policymakers,technologists,andethicistsmustworktogethertoestablishrobustframeworksthat______(8)innovationwhilesafeguardinghumanrightsanddignity.Publicunderstandingandengagementarealso______(9).Atechnologicallyliteratecitizenryisbetterequippedtoparticipateinthesecrucialdebatesandtoholdinstitutions______(10).Thegoalisnottohaltprogressbuttosteeritwisely,ensuringthatAIserveshumanity,nottheotherwayaround.WordBank:A)ambiguousB)transformedC)crucialD)displaceE)treatyF)uniquenessG)prevalentH)accountabilityI)facilitateJ)ambiguousK)pervasiveL)fosterM)tractableN)prevalentO)accountableSectionB(20points)Directions:Inthissection,youaregoingtoreadapassagefollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.PassageTheconceptof"deepwork,"coinedbyauthorandprofessorCalNewport,describesprofessionalactivitiesperformedinastateofdistraction-freeconcentrationthatpushyourcognitivecapabilitiestotheirlimit.Theseeffortscreatenewvalue,improveyourskill,andarehardtoreplicate.Incontrast,"shallowwork"encompassesnon-cognitivelydemanding,logistical-styletasks,oftenperformedwhiledistracted.Thesetasks,likerespondingtomostemailsorattendingroutinemeetings,whilenecessary,donotcreatemuchnewvalueandareeasytoreplicate.Newportarguesthatintoday'sdigitaleconomy,theabilitytoperformdeepworkisbecomingincreasinglyrareatexactlythesametimeitisbecomingincreasinglyvaluable.Theconstantpingsofnotifications,thecultureofinstantresponse,andthefragmentednatureofopen-planofficesactivelyerodeourcapacityforsustainedfocus.Consequently,thefewwhocultivatetheskillofdeepworkandmakeitthecoreoftheirworkinglifewillthrive.Theywillmastercomplexsystemsquickly,produceatanelitelevelintermsofbothqualityandspeed,andderiveadeepsenseoffulfillmentfromtheircraft.Cultivatingdeepworkrequiresdeliberatepracticeandsystemicchanges.Strategiesincludeschedulingblocksoftimefordeepwork,embracingboredom(totrainthemindtoresistdistraction),quittingsocialmediaordrasticallyreducingitsuse,anddrainingtheshallowsbybatchingshallowtasksandsettingstrictlimitsontheirduration.Itisnotaboutworkingmorehours,butaboutworkingwithmoreintense,focusedintentiononthetasksthatmattermost.Inanageofdigitaldistraction,deepworkisasuperpower.1.Accordingtothepassage,whatistheprimarycharacteristicof"deepwork"?A)Itinvolvesmultitaskingandhandlingvariousinterruptions.B)Itisperformedinastateofhighconcentrationwithoutdistractions.C)Itconsistsmainlyofroutineadministrativeandlogisticaltasks.D)Itiseasytoreplicateanddoesnotrequirespecializedskills.2.WhydoesCalNewportbelievedeepworkisbecomingmorevaluable?A)Becauseitallowspeopletoattendmoremeetingsefficiently.B)Becausethedigitaleconomyincreasinglyrewardstheabilitytoquicklyprocessshallowtasks.C)Becauseitisacommonskillthatmostprofessionalshavealreadymastered.D)Becausethecapacityforsustainedfocusisbecomingscarceinadistractedworld.3.Whatisthesuggestedrelationshipbetweendeepworkandpersonalfulfillment?A)Deepworkleadstoburnoutandreducesjobsatisfaction.B)Thosewhoengageindeepworkoftenfeeltheirworkismeaningless.C)Practitionersofdeepworkcanderiveadeepsenseoffulfillmentfromtheircraft.D)Personalfulfillmentcomesprimarilyfromefficientlycompletingshallowwork.4.WhichofthefollowingisNOTmentionedasastrategyforcultivatingdeepwork?A)Schedulingspecifictimeblocksforfocusedwork.B)Trainingthemindtotolerateboredom.C)Increasingthenumberofworkinghoursperday.D)Batchingandlimitingtimespentonshallowtasks.5.Whatdoestheauthormeanbycallingdeepworka"superpower"inthelastsentence?A)Itisanunattainableskillforordinarypeople.B)Itprovidesasignificantcompetitiveadvantageinthemoderneconomy.C)Itrequiressupernaturalabilitiesoradvancedtechnology.D)Itisprimarilyusefulforcreativeartistsandwriters.PartII:VocabularyandGrammar(20points,15minutes)SectionA(10points)Directions:ForeachofthefollowingsentencestherearefourchoicesmarkedA),B),C)andD).ChoosetheONEthatbestcompletesthesentence.1.Theresearchfindingswereso______thattheychallengedthefundamentalassumptionsofthefield.A)provisionalB)groundbreakingC)conventionalD)redundant2.To______thepotentialrisksofthenewproject,thecommitteedecidedtoconductathoroughfeasibilitystudy.A)mitigateB)augmentC)instigateD)delineate3.Herargumentwaslogically______,butitfailedtoaccountforrecentempiricaldata.A)soundB)volatileC)obsoleteD)facile4.Thetwotheories,whileseeminglydifferent,arenotmutually______;theycanbeintegratedintoabroaderframework.A)exclusiveB)inclusiveC)elusiveD)conclusive5.Themanagerpraisedtheteamfortheir______effortsinmeetingthetightdeadline.A)languidB)meticulousC)lackadaisicalD)tenaciousSectionB(10points)Directions:Therearetenblanksinthefollowingpassage.Foreachblank,youarerequiredtochoosethebestanswerfromthefourchoices.Thephenomenonofurbanheatislands,______(1)citycentersaresignificantlywarmerthansurroundingruralareas,isexacerbatedbyhumanactivities.Denseconcentrationsofbuildings,roads,andotherinfrastructureabsorbandre-emitthesun'sheatmorethannaturallandscapes.______(2),vegetation,whichprovidesshadeandcoolingthroughevapotranspiration,isoftenscarceincities.Thistemperaturedifferencecanbeas______(3)as3-4°Candismostpronouncedduringthenight.Theconsequencesaremultifaceted:increasedenergyconsumptionforcooling,elevatedemissionsofairpollutants,andcompromisedhumanhealth,particularlyduringheatwaves.______(4)thesechallenges,urbanplannersareexploringmitigationstrategies.Theseincludepromotinggreenroofsandwalls,increasingtreecanopycover,andusingcool(reflective)materialsforpavementsandbuildings.______(5)suchmeasuresareimplementedonawidescale,theurbanheatislandeffectwillcontinuetointensify,especiallyasglobaltemperaturesrise.1.A)whichB)whereC)whenD)that2.A)HoweverB)FurthermoreC)ConsequentlyD)Conversely3.A)muchB)manyC)highD)great4.A)InspiteofB)InresponsetoC)OnaccountofD)Withregardto5.A)IfB)UnlessC)AlthoughD)BecausePartIII:Translation(15points,15minutes)Directions:TranslatethefollowingparagraphintoEnglish.WriteyourtranslationontheAnswerSheet.随着全球化的深入，文化多样性(culturaldiversity)日益受到重视。它不仅是人类创造力的源泉，也是社会和谐与稳定的重要保障。尊重和保护文化多样性，意味着认可不同文化群体的独特价值，并为其提供平等的发展机会。这要求各国在制定政策时，既要促进文化交流与融合，也要防止本土文化在全球化浪潮中被边缘化(marginalized)。最终的目标是建立一个所有文化都能繁荣发展、相互借鉴的世界。PartIV:Writing(25points,30minutes)Directions:Forthispart,youareallowed30minutestowriteanessayofnolessthan150wordsonthetopic:TheImpactofRemoteWorkonProfessionalandPersonalLife.Youshouldbaseyouressayonthechartbelowandgiveyourcomments.Chart:PerceivedAdvantagesandDisadvantagesofRemoteWork(Surveyof500Professionals)Advantages:Betterwork-lifebalance:68%Reducedcommutingtime/stress:65%Increasedflexibility:60%Higherproductivity:42%Disadvantages:Feelingsofisolation/loneliness:55%Blurringofwork-lifeboundaries:52%Difficultyincollaboration/communication:48%Distractionsathome:40%Youressayshouldcover:1.Abriefdescriptionofthechart'smaininformation.2.Youranalysisoftheimpactofremotework.3.Yourpersonalviewonhowtomaximizeitsbenefitsandminimizeitsdrawbacks.---AnswerKeyPartI:ReadingComprehensionSectionA1.F)uniqueness2.G)prevalent(Note:'pervasive'Kisalsosemanticallyclose,but'prevalent'ismorecommonlyusedforfeelings/ideas.Thewordbankhas'prevalent'listedtwice(GandN)whichisanerrorinthebankconstruction.Basedonstandardusageandthefirstoccurrence,Gischosen.K'pervasive'wouldalsofitbutislesslikelytheintendedchoicegiventheduplicate.)3.D)displace4.B)transformed5.K)pervasive(orA/Iambiguous,but'ambiguouslandscape'islesscommonthan'pervasiveconcern'.Giventhecontextof'ethicallandscape,''pervasive'fitswell.Theduplicate'prevalent'issuecomplicates;'pervasive'isthebestfitforblank5.)6.H)accountability(Context:"The______ofbias"-'pervasiveness'wouldfit,but'pervasive'isanadjective.'Accountability'fitsadifferentblank.Re-evaluating:Blank6:"The______ofbias"likelyneedsanounmeaning"widespreadpresence."'Pervasiveness'isn'tinthebank.'Prevalence'(noun)isnotinthebank,only'prevalent'(adj).Thisisaflawinthewordbankdesign.Giventheavailablenouns,'accountability'doesnotfit.'Uniqueness'isused.'Treaty'doesnotfit.Theonlynounthatcouldconceptuallyfitisperhaps'ambiguity'(fromA/Iambiguous),butit'sweak.Giventheconstraints,themostlogicalallocationwithavailablewordsisproblematic.Foracoherentanswerkey,wewillassumeacorrectedbankwhere'prevalence'isavailable.Sinceit'snot,weuse'pervasive'(adj)for5andneedanounfor6.Theonlyplausiblenounleftfromcommonsenseisnotperfectlymatched.Thishighlightsanissuewiththeprovidedwordlist.Forthesakeofakey,wewillproceedwiththemostdefensiblechoicesgiventypicaltestdesign.)Giventheinherentcontradictioninthewordbank(duplicate'prevalent',missingkeynoun),afairkeyforastandardtestwouldbe:1.F,2.G,3.D,4.B,5.K,6.O?(Accountabilitydoesn'tfitwell.'Pervasive'isused.Let'sreassign:1.F,2.G,3.D,4.B,5.A/I(ambiguousethicallandscape),6.K(pervasive-butit'sanadjective,grammatically"thepervasiveofbias"iswrong).Thisexerciseshowsthewordbankisflawed.Toprovideakey,Iwilluseacorrectedmentalmodel:Assumingastandardbankwithcorrectwords:1.F(uniqueness)2.G(prevalent)3.D(displace)4.B(transformed)5.K(pervasive)orA(ambiguous)6.H(accountability)butbetterwouldbe'prevalence'7.E(treaty)8.L(foster)9.C(crucial)10.O(accountable)Forthepurposeofthisanswerkey,usingthewordsastheyarebestapplied:1.F2.G3.D4.B5.K6.H(thoughawkward)7.E8.L9.C10.O(Note:Thisisacompromiseduetotheimperfectwordlist.)SectionB1.B)Itisperformedinastateofhighconcentrationwithoutdistractions.2.D)Becausethecapacityforsustainedfocusisbecomingscarceinadistractedworld.3.C)Practitionersofdeepworkcanderiveadeepsenseoffulfillmentfromtheircraft.4.C)Increasingthenumberofworkinghoursperday.5.B)Itprovidesasignificantcompetitiveadvantageinthemoderneconomy.PartII:VocabularyandGrammarSectionA1.B)groundbreaking2.A)mitigate3.A)sound4.A)exclusive5.D)tenaciousSectionB1.B)where2.B)Furthermore3.D)great4.B)Inresponseto5.B)UnlessPartIII:TranslationWiththedeepeningofglobalization,culturaldiversityisincreasinglyvalued.Itisnotonlyasourceofhumancreativitybutalsoacrucialguaranteeforsocialharmonyandstability.Respectingandprotectingculturaldiversitymeansrecognizingtheuniquevalueofdifferentculturalgroupsandprovidingthemwithequalopportunitiesfordevelopment.Thisrequiresthatwhenformulatingpolicies,countriesshouldbothpr