大三英语四级考试题库

大三英语四级考试题库

PartIWriting(30minutes,15%)Directions:Forthispart,youareallowed30minutestowriteashortessayonthetopicTheImpactofSocialMediaonInterpersonalCommunication.Youshouldwriteatleast120wordsbutnomorethan180words.WriteyouressayontheAnswerSheet.---PartIIReadingComprehension(40%)SectionA(10%)Directions:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.Therapidadvancementofartificialintelligence(AI)isreshapingnumerousindustries.Whileitbringsremarkableefficiencyandopensupnewpossibilities,italsopresentssignificantchallenges,particularlyinthejobmarket.ManyfearthatAIwill(1)______avastnumberofjobs,especiallythoseinvolvingroutinetasks.However,expertsarguethathistoryshowstechnologyoften(2)______morejobsthanitdestroysinthelongrun.Thekeyliesinadaptation.TheworkforceneedstoacquirenewskillstoworkalongsideAI,notagainstit.Educationalsystemsmust(3)______topreparestudentsforafuturewherehuman-AIcollaborationisthenorm.Thisinvolvesfosteringcreativity,criticalthinking,andemotionalintelligence—areaswherehumansstillholda(4)______advantage.Governmentsandcompaniesalsohavearoletoplaybyinvestinginretrainingprograms.Thetransitionmaybe(5)______,butwithproactivemeasures,societycanharnessAI'spowerforeconomicgrowthwhile(6)______itsdisruptiveimpactonemployment.Ultimately,AIshouldbeviewedasatoolthat(7)______humancapabilities,freeingpeopletofocusonmorecomplexand(8)______work.ThedebateisnotaboutstoppingprogressbutaboutmanagingitwiselytoensurethatthebenefitsofAIare(9)______sharedandthatnooneisleftbehindinthisnewtechnological(10)______.A)adaptB)advantageousC)eraD)eliminatesE)enhancesF)equitableG)disruptiveH)meaningfulI)neutralizesJ)painfulK)potentialL)replacesM)surpassesN)temporaryO)uniqueSectionB(10%)Directions:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraphismarkedwithaletter.TheHiddenBenefitsofBoredom[A]Intoday'shyper-connectedworld,boredomseemslikearelicofthepast.Withsmartphonesconstantlyatourfingertips,anymomentofpotentialidlenessisquicklyfilledwithscrolling,gaming,orstreaming.However,psychologistsandneuroscientistsarebeginningtouncoverasurprisingtruth:boredomisnotanenemytobeavoidedatallcosts,butapotentiallyvaluablementalstate.[B]Boredomcanactasacatalystforcreativity.Whenourmindsarenotoccupiedbyexternalstimuli,theytendtowanderinward.Thisstateofmind-wandering,ordaydreaming,iscloselylinkedtothebrain'sdefaultmodenetwork,whichisactivewhenwearenotfocusedonaspecifictask.Researchsuggeststhatthisnetworkiscrucialforgeneratingcreativeideas,solvingcomplexproblems,andplanningforthefuture.Inessence,boredomprovidesthementalspacenecessaryforinnovativethinking.[C]Furthermore,boredomcanmotivateustoseekoutnewgoalsandexperiences.Theuncomfortablefeelingofbeingboredisasignalthatourcurrentsituationisnotsufficientlyengagingormeaningful.Thissignalcanpushustoexplorenewhobbies,learnnewskills,orchangeourenvironment.Inthisway,boredomservesasaninternalcompass,pointingustowardactivitiesthataremorealignedwithourinterestsandvalues,thuspromotingpersonalgrowth.[D]Boredomalsoplaysaroleindevelopingperseveranceandself-regulation,especiallyinchildren.Inanenvironmentwhereentertainmentisalwaysavailable,childrenmaystruggletotoleratemundanetasks.Allowingthemtoexperienceboredom—withoutimmediatelyprovidingadigitalsolution—encouragesthemtousetheirownimaginationtocreateplay,topersistthroughlessexcitingactivities,andtolearntomanagetheirownattentionandemotions.[E]Ofcourse,chronicorextremeboredomcanbedetrimental,linkedtonegativeoutcomeslikeanxietyorriskybehavior.Thekeyisnottoseekconstantboredom,buttoallowforperiodsofunstructuredtime.Byoccasionallydisconnectingfromtheconstantstreamofdigitalcontent,wegiveourbrainsachancetorest,reset,andengageinthekindofreflectivethoughtthatfosterscreativityandself-discovery.Inaculturethatprizesconstantproductivityandengagement,embracingoccasionalboredommightbeasimpleyetprofoundsteptowardamorebalancedandimaginativelife.11.Boredomcanpromptpeopletopursueactivitiesthatbettermatchtheirpersonalinterests.12.Thebrain'sdefaultmodenetworkbecomesactivewhenwearenotconcentratingonaparticularjob.13.Persistentandsevereboredommayleadtoharmfulconsequences.14.Thefeelingofboredomindicatesthatwhatwearedoingisnotengagingenough.15.Lettingchildrenbeboredhelpsthemcultivatepatienceandtheabilitytoentertainthemselves.16.Boredomisnowbeingrecognizedforitspotentialpositiveeffectsonthemind.17.Thestateofmind-wanderingisassociatedwithcomingupwithoriginalideas.18.Takingabreakfromdigitaldevicesperiodicallycanhelpourbrainsrecoverandthinkdeeply.19.Boredomisoftenquicklyreplacedbyusingdigitaldevicesinmodernlife.20.Boredomcreatestheemptymentalspacerequiredforcreativethought.SectionC(20%)Directions:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.PassageOne_Questions21to25arebasedonthefollowingpassage._Theconceptof"smartcities"isgainingtractiongloballyasurbanareasseektoharnesstechnologytoimproveefficiency,sustainability,andthequalityoflifeforresidents.Atitscore,asmartcityusesdigitaltechnology,dataanalytics,andconnecteddevices(theInternetofThings,orIoT)tooptimizecityfunctionsanddriveeconomicgrowth.Onekeyapplicationisintrafficmanagement.Sensorsandcamerascanmonitortrafficflowinrealtime,adjustingtrafficlightsequencestoreducecongestion.Thisnotonlycutsdowncommutetimesbutalsolowersvehicleemissions.Similarly,smartgridsforelectricityusedatatobalancesupplyanddemand,integraterenewableenergysourcesmoreeffectively,andquicklyidentifyandrespondtooutages.Publicsafetyisanotherareatransformedbysmarttechnology.Integratedsurveillancesystems,coupledwithdataanalysis,canhelppredictandpreventcrime.Forinstance,dataoncrimepatternscanguidepolicepatrols.Duringemergencies,connectedsystemscanprovidefirstresponderswithcrucialinformationandcoordinateevacuationroutes.However,thedevelopmentofsmartcitiesraisessignificantconcerns,primarilyarounddataprivacyandsecurity.Thevastamountofdatacollectedfromcitizens—theirmovements,energyusage,andevenwastedisposal—createsadetailedpictureoftheirlives.Ifnotproperlyprotected,thisdatacouldbemisused.Furthermore,theincreasingrelianceoninterconnectedsystemsmakescitiespotentiallyvulnerabletocyberattacks,whichcoulddisruptessentialserviceslikepowerortransportation.Anotherchallengeisthedigitaldivide.Thebenefitsofasmartcitymaynotbeevenlydistributedifsomeresidentslackaccesstothenecessarytechnologyordigitalliteracy.Thiscouldexacerbateexistingsocialinequalities.Therefore,forasmartcitytobetrulysuccessful,itmustbeinclusive,ensuringthattechnologicaladvancementsbenefitallcitizensandthatrobustmeasuresareinplacetoprotecttheirdataandprivacy.21.Whatistheprimarygoalofasmartcityaccordingtothepassage?A)Toreplaceallhumanlaborwithautomation.B)Tousetechnologytoenhanceurbanlivingandoperations.C)Tocollectasmuchcitizendataaspossibleforresearch.D)Tobecomeafullyindependentandself-sufficiententity.22.Howdosmartgridscontributetoacity'sfunctioning?A)Theygeneratealltheelectricityfromrenewablesources.B)Theyrelysolelyonhumanoperatorstomanagepowersupply.C)Theyusedatatoimprovetheefficiencyandreliabilityofthepowersystem.D)Theyeliminatetheneedfortraditionalpowerplants.23.Whatisamajorpublicsafetybenefitofsmartcitytechnologymentionedinthetext?A)Itcompletelyeliminatesthepossibilityofcrime.B)Itallowsforconstantsurveillanceofeverycitizen'shome.C)Itcanhelplawenforcementanticipateandrespondtocriminalactivitymoreeffectively.D)Itreplacestheneedforhumanpoliceofficers.24.Whatisidentifiedasaprincipalriskassociatedwithsmartcities?A)Highfinancialcostofimplementation.B)Increasedunemploymentduetoautomation.C)Threatstocitizenprivacyandsystemsecurity.D)Over-relianceonnon-renewableenergy.25.Whatdoestheauthorsuggestisnecessaryforasmartcitytobetrulysuccessful?A)Focusingonlyontechnologicalinnovation.B)Prioritizingeconomicgrowthaboveallelse.C)Ensuringinclusivityandstrongdataprotection.D)Limitingdatacollectiontoaminimum.PassageTwo_Questions26to30arebasedonthefollowingpassage._Fordecades,the"10,000-hourrule"—theideathatachievingmasteryinanyfieldrequiresroughly10,000hoursofdeliberatepractice—hascaptivatedthepopularimagination.PopularizedbywriterMalcolmGladwell,thisconceptsuggeststhatinnatetalentplaysaminorrolecomparedtosheer,sustainedeffort.However,recentpsychologicalresearchpresentsamorenuancedpicture.Whilepracticeisundeniablycrucial,studiesindicatethatitisnotthesoledeterminantofexpertise.Acomprehensivemeta-analysisfoundthatdeliberatepracticeaccountedforabout18%to25%ofthevarianceinperformanceacrossdomainslikesportsandmusic,andmuchless(around1%)infieldslikeprofessionaleducation.Thismeansthatforasignificantportionofskill,otherfactorsareatplay.Thesefactorsincludegeneticpredispositions,theageatwhichonestartstraining(oftencalledthe"ageofinitiation"),generalintelligence,andpersonalitytraitslikeopennesstoexperienceandconscientiousness.Inchess,forexample,thelevelofintelligencecorrelateswiththerateofskillacquisition,evenafteraccountingforpracticetime.Increativefields,thelinkbetweenpracticeandultimateachievementappearsweaker.TheoriginalresearchondeliberatepracticebyK.AndersEricsson,whichinspiredthe10,000-hourrule,focusedonhighlystructured,competitivedomainslikeviolinperformanceandchess.Inthesefields,whereoptimaltrainingmethodsarewell-establishedandperformanceiseasilymeasurable,practicedoesshowaverystrongrelationshipwithskilllevel.Therule,however,becomeslesspredictiveinlessstructuredprofessionslikeentrepreneurship,writing,orscientificdiscovery,wherecreativity,opportunity,andluckhavelargerroles.Thisisnottodiminishtheimportanceofhardwork.Reachingahighlevelofcompetenceabsolutelyrequiresextensive,focusedpractice.Thedangeroftheoversimplified"10,000-hourrule"isthatitcanleadtoadeterministicview,causingpeopletounderestimatetheroleofothervariablesortofeeldiscouragediftheydon'tseelinearprogressproportionaltotheirhoursofpractice.Amorebalancedunderstandingacknowledgespracticeasanecessary,butnotalwayssufficient,ingredientforexceptionalachievement.26.Whatisthecentralclaimofthepopular"10,000-hourrule"?A)Talentisthemostimportantfactorforsuccess.B)Masterycanbeachievedthroughapproximately10,000hoursoffocusedpractice.C)Practiceaccountsfor100%ofperformancevariance.D)Ittakes10yearstobecomeanexpertinanyfield.27.Whatdidrecentresearchfindabouttheroleofdeliberatepracticeinperformance?A)Itistheonlysignificantfactoracrossallprofessionalfields.B)Itsimportancevariesbydomainandisnottheonlycontributingfactor.C)Itismoreimportantineducationthaninsportsormusic.D)Ithasnocorrelationwithsuccessincreativeprofessions.28.Accordingtothepassage,whichofthefollowingisNOTmentionedasafactorinfluencingexpertisebesidespractice?A)Geneticmakeup.B)Startingageoftraining.C)Socioeconomicstatus.D)Personalitycharacteristics.29.Inwhichtypeoffieldswasthelinkbetweenpracticeandskilllevelfoundtobestrongest?A)Entrepreneurshipandscientificdiscovery.B)Writingandartisticcreation.C)Highlystructured,competitivedomains.D)Allfieldsequally.30.Whatisthepotentialdownsideofbelievingintheoversimplified"10,000-hourrule"?A)Itmakespeoplepracticeless.B)Itencouragesrelianceontalentalone.C)Itmaycausepeopletoignoreotherfactorsorbecomefrustrated.D)Ithasbeenprovencompletelyfalsebyallscientists.---PartIIITranslation(15%)Directions:Forthispart,youarerequiredtotranslateaparagraphfromChineseintoEnglishwithin30minutes.WriteyourtranslationontheAnswerSheet.中国书法(calligraphy)是一门古老的艺术，至今已有数千年的历史。它不仅是书写汉字的一种方式，更被视为一种心灵修养和情感表达的形式。书法家通过控制毛笔的力度和速度，创造出具有美感和力度的线条。每一幅书法作品都反映了艺术家的个性、情绪以及当时的文化精神。练习书法需要极大的耐心和专注，有助于培养内心的平静。如今，尽管数字技术日益普及，中国书法依然受到许多人的喜爱，并被公认为世界文化遗产的重要组成部分。---PartIVWriting(AnotherTask)(30%)Note:Thissection