英语四级作业试题

英语四级作业试题

PartIWriting(30minutes)Directions:Forthispart,youareallowed30minutestowriteanessayonthetopicTheImpactofSocialMediaonInterpersonalCommunication.Youshouldwriteatleast120wordsbutnomorethan180words.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________PartIIReadingComprehension(40minutes)SectionADirections:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Youmaynotuseanyofthewordsinthebankmorethanonce.Theconceptofremotework,onceaperkofferedbyforward-thinkingcompanies,hasnowbecomeamainstreamrealityformillions.Thisshift,acceleratedbyglobalevents,presentsbothsignificantopportunitiesandchallenges.Ontheonehand,itoffersemployeesunprecedented(1)______inmanagingtheirtimeandworkenvironment,potentiallyleadingtoimprovedwork-lifebalance.Companiescantapintoaglobaltalentpool,(2)______geographicallimitations.Ontheotherhand,thismodelisnotwithoutits(3)______.Theblurringoflinesbetweenhomeandofficecanleadtoemployeeburnout.Furthermore,spontaneouscollaborationandthe(4)______ofcompanyculturecansufferinafullyremotesetting.Managersoftenstruggleto(5)______teamcohesionandmonitorproductivityeffectively.Tomakeremoteworksustainable,organizationsmustinvestinrobustdigitalinfrastructureand(6)______clearcommunicationprotocols.Theymustalso(7)______theimportanceofmentalwell-being,encouragingemployeestosetboundaries.Whiletechnologyenablesthismodeofwork,itisthehuman-centricpolicies—focusingontrust,(8)______,andinclusivepractices—thatwillultimatelydetermineitslong-termsuccess.Thefutureofworkislikelytobehybrid,(9)______thebestaspectsofbothin-officeandremotemodels.Successinthisnewerawill(10)______onanorganization'sabilitytoadaptitsmanagementphilosophyandsupportsystems.A)flexibilityB)overcomeC)drawbacksD)nurturingE)assessF)dependG)transmissionH)fosterI)emphasizingJ)acknowledgeK)integrationL)establishM)persistenceN)combiningO)transcendSectionBDirections:Inthissection,youaregoingtoreadapassagefollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.PassageOneQuestions11to15arebasedonthefollowingpassage.Fordecades,the"10,000stepsaday"mantrahasbeenagoldstandardforfitnessenthusiasts.OriginatingfromaJapanesemarketingcampaigninthe1960sforapedometernamed"manpo-kei"(whichtranslatesto"10,000stepsmeter"),thisroundnumberhassurprisinglylittlescientificbasisinitsorigin.However,recentresearchhasbeguntoinvestigatewhetherthisspecifictargetholdsgenuinehealthbenefits.A2019studypublishedinJAMAInternalMedicinefollowedagroupofolderwomenforoverfouryears.Thefindingswererevealing:womenwhoaveragedaround4,400stepsperdayhadasignificantlylowermortalityratethanthosetakingabout2,700steps.Themortalityratecontinuedtodecreasewithmoresteps,levelingoffatapproximately7,500stepsperday.Theintensityofthesteps(pace)didnotshowasignificantcorrelationwithmortalityriskafterthetotalnumberofstepswasaccountedfor.Thissuggeststhatforlongevity,thetotalvolumeofmovementismorecriticalthanitsintensity,atleastforthisdemographic.Anotherstudyfocusingonmiddle-agedmenandwomenfoundthattaking8,000to12,000stepsadaywasassociatedwithalowerriskofdeathfromanycausecomparedtothosetaking4,000steps.Whilemorestepsweregenerallybetter,theresearchindicatesthatbenefitsbeginwellbeforethe10,000markandthattherelationshipbetweenstepsandhealthisnotlinearbutcurves,withthemostdramaticgainsseenwhenmovingfromasedentarylifestyletoamoderatelyactiveone.Thesestudiescollectivelysuggestthatwhile10,000stepsisamemorableandmotivatinggoal,itmaybemorethannecessaryforsubstantialhealthbenefits,especiallyforolderadults.Thekeytakeawayisthatanyincreaseindailymovementfromalowbaselineishighlybeneficial.Settingapersonalized,achievablegoal—whetherit's5,000,7,500,or10,000steps—andconsistentlymeetingitisfarmoreimportantthanfixatingonaone-size-fits-allmagicnumber.11.Whatistheoriginofthe"10,000stepsaday"goal?A)Itwasestablishedbylong-termscientificresearchonlongevity.B)ItcamefromthenameofaJapanesepedometersoldinthe1960s.C)Itwasrecommendedbyfitnessexpertsbasedonphysiologicaldata.D)Itwastheaveragedailystepscountedinamajorpopulationstudy.12.Whatdidthe2019studyonolderwomenfindregardingstepintensity?A)Fasterpacewasindependentlylinkedtolowermortality.B)Intensitymatteredmorethantotalstepsforreducingmortality.C)Itbecameinsignificantafterconsideringthetotalstepstaken.D)Itwastheprimaryfactorforlevelingoffmortalityriskat7,500steps.13.Accordingtothepassage,whatistherelationshipbetweenstepsandhealthbenefits?A)Linear:everyadditionalstepprovidesequalextrabenefit.B)Curvilinear:thegreatestbenefitcomesfrominitialincreasesfrominactivity.C)Unpredictable:noconsistentpatternhasbeenobserved.D)Threshold-based:nobenefitappearsuntil4,400stepsarereached.14.Whatisthemainconclusionoftherecentresearchmentioned?A)10,000stepsisthescientificallyoptimalgoalforallagegroups.B)Stepintensityisthemostcrucialfactorforhealthimprovement.C)Consistentdailymovement,evenbelow10,000steps,ishighlyvaluable.D)Sedentarylifestylescannotbeimprovedbysimplywalkingmore.15.Whatdoestheauthorsuggestpeopledo?A)Strictlyadheretothe10,000-stepgoaleverysingleday.B)Ignorestepcountandfocussolelyonhigh-intensityworkouts.C)Setapersonalizedandsustainablegoalfordailyactivity.D)Aimforatleast12,000stepstomaximizehealthbenefits.SectionCDirections:Inthissection,youwillreadapassagefollowedbyfivequestions.Answereachquestioninnomorethantenwords.PassageTwoThephenomenonof"fooddeserts"—urbanorruralareaswithlimitedaccesstoaffordableandnutritiousfood—isasignificantpublichealthconcern.Residentsintheseareasoftenrelyonconveniencestoresorfast-foodoutlets,wherefreshfruits,vegetables,andwholegrainsarescarceorexpensive.Thislackofaccessiscloselylinkedtohigherratesofdiet-relateddiseasessuchasobesity,diabetes,andheartdisease.Thecausesaremultifaceted,involvingeconomicfactors(lowincome,highfoodprices),logisticalissues(poorpublictransportation),andsystemicurbanplanningdecisionsthathavehistoricallyprioritizedotherdevelopmentsovergrocerystores.Solutionsareequallycomplexandrequirecoordinatedefforts.Thesecanincludeincentivizingsupermarketstoopeninunderservedneighborhoods,supportingmobilemarketsandcommunitygardens,improvingpublictransitroutestoexistinggrocerystores,andimplementingeducationalprogramsonhealthyeatingwithinthecommunities.Addressingfooddesertsisnotjustaboutprovidingfood;it'saboutensuringequitableaccesstothefoundationofahealthylife.16.Whatare"fooddeserts"?17.Whatkindofhealthproblemsarelinkedtolivinginfooddeserts?18.Whatisoneeconomiccausementionedfortheexistenceoffooddeserts?19.Whatisoneexampleofapossiblesolutiontotheproblem?20.Whatdoestheauthorsayaddressingfooddesertsisfundamentallyabout?PartIIITranslation(30minutes)Directions:Forthispart,youarerequiredtotranslateaparagraphfromChineseintoEnglish.剪纸(papercutting)是中国最古老的民间艺术之一。它的历史可以追溯到公元6世纪。剪纸通常用红纸完成，因为红色在中国文化中与幸福和好运相关联。这门艺术主要通过母女或师徒之间口传心授的方式传承。剪纸的图案丰富多彩，从动物、花卉到神话场景和汉字，主题多样。在过去，剪纸常用于装饰门窗，以在节日期间营造欢乐气氛并驱邪。如今，它不仅是一种装饰形式，也被视为珍贵的文化遗产。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________PartIVWriting(AnotherTask)(30minutes)Note:Thissectionisanalternativewritingtask.YouonlyneedtocompleteeitherPartIorPartIV.Directions:Forthispart,youareallowed30minutestowritealettertoyouruniversitylibrary,makingsuggestionsforimprovingitsservice.Youshouldwriteatleast120wordsbutnomorethan180words.DearLibraryManagement,________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Sincerely,[YourName]---AnswerKeyPartIWriting(SampleEssayforReference)TheImpactofSocialMediaonInterpersonalCommunicationSocialmediahasprofoundlyreshapedhowweconnectwithothers.Onthepositiveside,itbridgesgeographicalgaps,allowinginstantcommunicationwithfriendsandfamilyworldwide.Italsofacilitatestheformationofcommunitiesbasedonsharedinterests.However,itsimpactonface-to-faceinteractionisconcerning.Excessiveusecanleadtosocialisolation,aspeoplemaypreferonlineinteractionsoverreal-lifeconversations.Thecuratednatureofsocialmediacontentcanalsocauseanxietyandweakenthedepthofrelationships,ascommunicationoftenbecomesfragmentedandlessempathetic.Therefore,whilesocialmediaisapowerfultoolformaintainingconnections,wemustuseitmindfullytoensureitcomplementsratherthanreplacesgenuineinterpersonalcommunication.PartIIReadingComprehensionSectionA1.A)flexibility2.O)transcend3.C)drawbacks4.K)integration5.H)foster6.L)establish7.J)acknowledge8.D)nurturing9.N)combining10.F)dependSectionB11.B)ItcamefromthenameofaJapanesepedometersoldinthe1960s.12.C)Itbecameinsignificantafterconsideringthetotalstepstaken.13.B)Curvilinear:thegreatestbenefitcomesfrominitialincreasesfrominactivity.14.C)Consistentdailymovement,evenbelow10,000steps,ishighlyvaluable.15.C)Setapersonalizedandsustainablegoalfordailyactivity.SectionC16.Areaswithlimitedaccesstoaffordablenutritiousfood.17.Obesity,diabetes,andheartdisease./Diet-relateddiseases.18.Lowincomeorhighfoodprices.19.Incentivizingsupermarketstoopeninunderservedneighborhoods./Supportingmobilemarkets./Supportingcommunitygardens./Improvingpublictransittostores./Implementinghealthyeatingeducation.20.Ensuringequitableaccesstoahealthylife'sfoundation.PartIIITranslationPapercuttingisoneoftheoldestfolkartsinChina.Itshistorycanbetracedbacktothe6thcenturyAD.ItisusuallydonewithredpaperbecauseredisassociatedwithhappinessandgoodluckinChinesecu