四级听力真题专项卷

四级听力真题专项卷说明：本部分题目对应4篇短篇新闻与1段短对话，请根据对应听力材料内容选择正确答案。听力文本：NewsItem1AnewcommunitylibraryinthewestsuburbofChengduopenedtothepubliclastSaturday.Unliketraditionallibraries,itprovides24-hourself-serviceaccess,anduserscanborrowandreturnbooksthroughsmartdeviceswithoutstaffassistance.Thelibraryhascollectedmorethan12,000bookscoveringliterature,scienceandtechnology,andchildren'sreadings.LocalresidentscanapplyforafreemembershipcardwiththeirIDcard.Theopeningofthelibraryisexpectedtomeetthereadingneedsofnearly30,000residentsinthesurroundingcommunities.1.Whendidthenewcommunitylibraryopentothepublic?A.LastFridayB.LastSaturdayC.LastSundayD.LastMonday2.Whatisthespecialfeatureofthislibrarycomparedwithtraditionallibraries?A.Itprovidesfreebooksforchildrenunder10B.IthasthelargestcollectionofsciencefictioninthecityC.Itoffers24-hourself-serviceaccessforallusersD.ItdoesnotrequireamembershipcardforbookborrowingNewsItem2ThelocalforestrydepartmentannouncedonWednesdaythat15newwildgiantpandatraceshavebeenfoundinanaturalreserveinsouthernSichuan.Thetracesincludepawprints,fecesandfur,collectedbyrangersduringamonth-longpatrol.Accordingtothedepartment,thenumberofwildgiantpandasinthereservehasincreasedfrom27in2015to38in2023,thankstoyearsofecologicalprotectionefforts.Thereservewilllaunchanewmonitoringprojectnextmonthtobettertracktheactivitiesofwildpandas.3.Howmanynewwildgiantpandatraceshavebeenfoundrecently?A.12B.15C.27D.384.Whatwillthenaturalreservedonextmonth?A.LaunchanewecologicalprotectioncampaignB.TrainmorerangersfordailypatrolC.StartanewprojecttomonitorwildpandaactivitiesD.OpenpartofthereservetothepublicNewsItem3A17-year-oldhighschoolstudentfromGuangzhouwonthefirstprizeinthenationalyouthinnovationcompetitionlastweek.Hisinvention,aportablesolar-poweredchargingdeviceforoutdoorworkers,canchargemobilephones,flashlightsandothersmallelectronicdevicesforupto72hoursafterbeingfullycharged.Thestudentsaidhegottheideawhenhesawsanitationworkersworkingoutdoorswithoutaccesstochargingfacilitiesinsummer.Hehasappliedforapatentforhisinventionandhasreceivedcooperationintentionsfromthreeelectronicproductcompanies.5.Whatisthefunctionofthestudent'sinvention?A.ItcanpurifydrinkingwaterforoutdoorworkersB.ItcancooldowntheworkingenvironmentforsanitationworkersC.ItcanchargesmallelectronicdevicesforoutdoorworkersD.Itcanprovidelightingforconstructionsitesatnight6.Whatgavethestudenttheinspirationfortheinvention?A.HisexperienceoftakingpartinoutdoorcampingB.HisobservationofsanitationworkersworkingoutdoorsC.ThesuggestionfromhisscienceteacherD.TherequirementoftheinnovationcompetitionNewsItem4ThecityofHangzhouwilllaunchanewbikelanenetworkprojectnextyear,whichwillcover120kilometersofmainroadsintheurbanarea.Theprojectaimstoencouragemorecitizenstochoosebicyclesasadailytransporttool,reducecarbonemissionsandeasetrafficcongestion.Thenewbikelaneswillbeseparatedfrommotorvehiclelanescompletely,andintelligentlightingandreststopswillbesetupevery5kilometers.Theprojectisexpectedtobecompletedbytheendof2025.7.Whatisthetotallengthofthenewbikelanenetwork?A.100kilometersB.120kilometersC.150kilometersD.200kilometers8.WhichofthefollowingisNOTapurposeoftheproject?A.EncouragecitizenstousebicyclesfortravelB.ReduceurbancarbonemissionsC.EaseurbantrafficcongestionD.PromotethesalesofbicyclesConversation1W:Hi,Mark,IheardyouaregoingtostudyinFranceforaone-yearexchangeprogramnextsemester.HaveyoustartedlearningFrench?M:Yes,IhavebeentakingFrenchcoursesforthreemonths,butIstillfindithardtomasterthepronunciation.W:Don'tworry,IhaveafriendwhostudiedinFrancefortwoyears.Shecangiveyousomelearningtipsifyouneed.M:Thatwouldbegreat!Thankyousomuch.Bytheway,doyouknowwhatdocumentsIneedtoprepareforthevisaapplication?W:Youneedtoprepareyouradmissionnotice,proofoffinancialsupport,passportandmedicalexaminationreport.You'dbettersubmittheapplicationtwomonthsinadvance.9.WhatisMark'sproblemwithFrenchlearning?A.HefindsgrammartoodifficultB.HecannotremembervocabularywellC.HehasdifficultyinpronunciationD.Heisnotgoodatlisteningcomprehension10.WhatdocumentdoesMarkNOTneedtoprepareforvisaapplicationaccordingtothewoman?A.AdmissionnoticeB.ProofofworkexperienceC.PassportD.Medicalexaminationreport说明：本部分题目对应一篇关于大学生睡眠质量的短文，音频播放两遍，请根据听到的内容填写空缺的单词，每空一词。听力文本（挖空版）：Arecentsurveyconductedamong2,000collegestudentsacross15universitiesshowsthatnearly75%ofthemhavepoorsleepquality.Themain____1____fortheirsleepproblemsincludeheavyacademicpressure,irregulardailyschedules,and____2____useofelectronicdevicesbeforegoingtobed.Manystudentssaytheyoftenstayuplatetofinishhomework,prepareforexams,or____3____socialmediaplatforms.Expertspointoutthatlong-termlackofsleepwill____4____affectstudents'physicalhealth,leadingtodecreasedimmunity,weightgain,andeven____5____problems.Besides,poorsleepwillalsoreducestudents'learning____6____,makingithardforthemtoconcentrateinclassand____7____newknowledgequickly.Toimprovesleepquality,expertssuggestthatstudentsshould____8____aregularsleepschedule,avoidusingmobilephonesorcomputersonehourbeforebedtime,anddo____9____exercisefor30minuteseveryday.Itisalsoimportanttocreateacomfortablesleeping____10____,suchaskeepingthebedroomdarkandquietatnight.说明：本部分题目对应一篇关于城市共享充电宝管理的短文，请根据听到的内容判断下列陈述是否正确，正确填T，错误填F。听力文本：ThemunicipalgovernmentofShenzhenofficiallyissuedanewregulationonsharedpowerbankmanagementatthebeginningofthisyear,aimingtosolveproblemssuchasrandomplacement,excessivepricinganddifficultrefund.Accordingtotheregulation,allsharedpowerbankoperatorsmustregisterwiththelocalmarketsupervisiondepartmentbeforeputtingtheirdevicesintothemarket,andthenumberofdevicesineachbusinessareashallnotexceedthelimitsetbythegovernment.Thepricingofsharedpowerbankservicesmustbeclearlymarked,andthehourlychargeshallnotexceed3yuan.Operatorsarealsorequiredtoprovidea24-hourcustomerservicehotlinetohandleusercomplaintsandrefundapplicationswithin2workingdays.Sincetheregulationwasintroduced,thenumberofusercomplaintsaboutsharedpowerbankshasdroppedby68%comparedwiththesameperiodlastyear.Thegovernmentwillalsolaunchaspecialinspectioncampaignnextquartertochecktheimplementationoftheregulation,andoperatorswhoviolatetheregulationwillfacefinesofupto50,000yuan.Atpresent,thereare8mainsharedpowerbankoperatorsoperatinginShenzhen,withatotalofmorethan1.2milliondevicescoveringshoppingmalls,restaurants,subwaystationsandotherpublicplaces.Thegovernmentencouragesoperatorstodevelopmoreconvenientrentalservices,suchascross-operatorreturn,toimproveuserexperience.1.Thenewregulationonsharedpowerbankmanagementwasissuedattheendoflastyear.2.Theregulationaimstosolveproblemssuchasrandomplacement,excessivepricinganddifficultrefund.3.Operatorsdonotneedtoregisterwiththemarketsupervisiondepartmentbeforeputtingdevicesintothemarket.4.Thehourlychargeforsharedpowerbankservicesshallnotexceed3yuanaccordingtotheregulation.5.Operatorsmusthandleuserrefundapplicationswithin3workingdays.6.Thenumberofusercomplaintsaboutsharedpowerbankshasdroppedby78%sincetheregulationwasintroduced.7.Thegovernmentwilllaunchaspecialinspectioncampaignnextquartertochecktheimplementationoftheregulation.8.Operatorswhoviolatetheregulationwillfacefinesofupto30,000yuan.9.Therearemorethan1.2millionsharedpowerbankdevicesinShenzhenatpresent.10.Thegovernmentencouragesoperatorstoprovidecross-operatorreturnservicetoimproveuserexperience.说明：本部分题目对应一段关于应届毕业生求职的长对话，请根据听到的内容简要回答下列问题，答案不超过15个单词。听力文本：M:Hi,Lisa,howisyourjobhuntinggoing?W:Prettygood,Ihavegotthreeoffers,andIplantochoosetheonefromastate-ownedenterpriseinthefinancialindustry.M:Wow,congratulations!Whydoyoupreferastate-ownedenterprise?W:Well,state-ownedenterprisesusuallyprovidemorestablejobsandbetterwelfarebenefits,suchasfivesocialinsurancesandhousingfund,paidannualleaveandsoon.Whataboutyou?Haveyougotanyoffers?M:Ihavegotoneofferfromaprivateinternetcompany,butIamstilllookingforotheropportunities.Imajoredinjournalism,soIhopetofindajobrelatedtocontentcreation.W:That'sagooddirection.Whatisthebiggestchallengeyouhavemetduringjobhunting?M:Mostcompaniesrequirerelevantworkexperience,butasafreshgraduate,Idon'thavemuchinternshipexperience.W:Oh,Ithinkyoucanaddmoredetailsaboutyourschoolprojectsandpart-timeworkrelatedtocontentcreationinyourresume,thatwillhelpyoustandout.M:That'sagoodsuggestion,thankyou.Doyouhaveanyotheradviceforme?W:Youcanalsotrytosubmityourresumetosomenewmediaplatforms,theyaremorewillingtorecruitfreshgraduateswithcreativeideas.M:Iwilltrythat.Thankyousomuch.1.Whatindustryisthestate-ownedenterpriseLisawilljoinin?2.Whatistheman'smajor?3.Whatisthebiggestchallengethemanmeetsduringjobhunting?4.WhatsuggestiondoesLisagiveabouttheman'sresume?说明：本部分题目对应一段关于低碳生活推广的讲座片段，请根据听到的内容回答下列问题，答案逻辑清晰，符合要求。听力文本：Goodmorning,everyone.TodayIamgoingtotalkabouthowordinarypeoplecanparticipateinlow-carbonlifeintheirdailylives.Firstofall,wecanchooselow-carbontransporttools,suchastakingbuses,subwaysorridingbicyclesinsteadofdrivingprivatecarswhengoingout.Accordingtostatistics,ifeachpersonreducesprivatecaruseby1dayperweek,afamilyofthreecanreducecarbonemissionsbynearly200kilogramsperyear.Second,wecansaveenergyindailylife,suchasturningofflightsandelectricalapplianceswhennotinuse,usingenergy-savinglightbulbs,andreducingtheuseofairconditionersinsummerandwinter.Third,wecanreducetheuseofdisposableproducts,suchasdisposablechopsticks,plasticbagsanddisposabletableware,andchoosereusableproductsinstead.Fourth,wecandevelopthehabitofgarbagesorting,whichcanhelpimprovetherecyclingrateofresourcesandreducecarbonemissionscausedbywasteburialandincineration.Atpresent,manycommunitieshavelaunchedlow-carbonincentiveactivities,suchasgivingpointsforgarbagesorting,whichcanbeexchangedfordailynecessities.Forsmallandmedium-sizedenterprises,theycanalsotakemeasuressuchasusingnewenergyequipment,promotingremoteofficeandreducingpaperusetoreducecarbonemissions.Low-carbonlifeisnotaslogan,butalifestylethateachofuscanpracticeinourdailylives.Evensmallchangescanmakeabigdifferencetotheenvironment.1.Whatisthemainpurposeofthislecture?2.Accordingtothelecture,howmuchcarbonemissionscanafamilyofthreereduceperyearifeachmemberreducesprivatecaruseby1dayperweek?3.Ifyouareacommunityworker,pleaseputforward2feasibleactivitiestopromotelow-carbonlifeinthecommunitybasedonthelecturecontent.4.Supposeyouareanofficeworker,what3measureswillyoutaketopracticelow-carbonlifeatworkaccordingtothelecture?标准答案及解析一、单项选择题答案及解析1.参考答案：B解析：本题为基础考点，考察时间细节捕捉能力。听力原文明确提到图书馆于上周六对外开放，A选项时间错位，C、D为无依据干扰时间，均不符合原文内容。2.参考答案：C解析：本题为基础考点，考察事物特征细节捕捉能力。原文明确提到该图书馆与传统图书馆的核心差异是提供24小时自助服务，A选项原文未提及10岁以下儿童免费领书，B选项未提到科幻藏书量为全市最大，D选项与原文“需凭身份证办理免费会员卡”的表述相悖。3.参考答案：B解析：本题为基础考点，考察数字细节捕捉能力。原文明确提到近期发现15处野生大熊猫新踪迹，A为无依据干扰数字，C是2015年保护区内大熊猫的数量，D是2023年保护区内大熊猫的数量，均不符合题干要求的“新发现踪迹数量”。4.参考答案：C解析：本题为基础考点，考察未来计划细节捕捉能力。原文明确提到保护区下个月将启动野生大熊猫活动监测项目，A、B、D均为原文未提及的干扰内容。5.参考答案：C解析：本题为基础考点，考察事物功能细节捕捉能力。原文明确提到该发明的功能是为户外工作者的小型电子设备供电，A、B、D均为原文未提及的功能。6.参考答案：B解析：本题为中档考点，考察原因细节捕捉能力。原文提到发明灵感来自他看到环卫工人户外工作无法使用充电设施的场景，A、C、D均为无依据干扰内容，不符合原文表述。7.参考答案：B解析：本题为基础考点，考察数字细节捕捉能力。原文明确提到新建自行车道网络总长120公里，其余选项为干扰数字。8.参考答案：D解析：本题为中档考点，考察项目目的正误判断能力。原文提到项目目的是鼓励市民骑行、降低碳排放、缓解交通拥堵，未提及促进自行车销售，因此选D。9.参考答案：C解析：本题为基础考点，考察人物问题细节捕捉能力。原文明确提到Mark学习法语的难点是发音，其余选项均为原文未提及的问题。10.参考答案：B解析：本题为拔高考点，考察材料细节排查能力。原文提到签证需要准备的材料为录取通知书、资金证明、护照、体检报告，不需要工作经验证明，因此选B。二、填空题答案及解析1.参考答案：causes解析：基础考点，考察名词拼写，此处表示睡眠问题的诱因，符合语境语义。2.参考答案：frequent解析：基础考点，考察形容词拼写，此处表示睡前频繁使用电子设备，符合语境语义。3.参考答案：browse解析：中档考点，考察动词拼写，此处表示浏览社交媒体平台，符合语境语义。4.参考答案：negatively解析：基础考点，考察副词拼写，此处表示长期缺觉会对身体健康产生负面影响，符合语境语义。5.参考答案：mental解析：中档考点，考察形容词拼写，此处表示长期缺觉甚至会引发心理问题，符合语境语义。6.参考答案：efficiency解析：基础考点，考察名词拼写，此处表示睡眠不佳会降低学习效率，符合语境语义。7.参考答案：absorb解析：基础考点，考察动词拼写，此处表示睡眠不佳会导致难以快速吸收新知识，符合语境语义。8.参考答案：maintain解析：中档考点，考察动词拼写，此处表示专家建议学生保持规律作息，符合语境语义。9.参考答案：proper解析：基础考点，考察形容词拼写，此处表示每天进行适当的运动，符合语境语义。10.参考答案：environment解析：拔高考点，考察名词拼写，此处表示要营造舒适的睡眠环境，符合语境语义。三、判断题答案及解析1.参考答案：F解析：基础考点，原文明确提到新规于今年年初发布，而非去年年底，因此表述错误。2.参考答案：T解析：基础考点，原文明确提到新规的出台目的是解决乱投放、定价过高、退款难的问题，表述与原文一致。3.参考答案：F解析：基础考点，原文明确提到运营商投放设备前必须在市场监管部门登记，因此表述错误。4.参考答案：T解析：基础考点，原文明确提到共享充电宝每小时收费不得超过3元，表述与原文一致。5.参考答案：F解析：中档考点，原文提到退款申请需在2个工作日内处理，而非3个工作日，因此表述错误。6.参考答案：F解析：中档考点，原文提到新规实施后投诉量下降了68%，而非78%，因此表述错误。7.参考答案：T解析：基础考点，原文明确提到政府下季度将开展专项检查督查新规落实，表述与原文一致。8.参考答案：F解析：中档考点，原文提到违规运营商最高罚款5万元，