湖南省2024年八年级(下)期末质量检测卷-(物理)试卷答案

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湖南省2024年八年级(下)期末质量检测卷-(物理)试卷答案试卷答案

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●邮发代号：21-109变欢如订阅高英语图钣NGIISH英语周极标EEKLY.第19期2022-2023学年总第3743期2022.11.4星期五粉山西师范大学主管山西师大教有科技传媒集团主办英语周报社编辑出版社长：徐文伟总编辑：刘永俊国内统一刊号：CN14-0705F)网址：htp:hwww.ew.cm.enAssessmentofIntegratedSkills2023掌上周报微信小程序Book6Unit3Ahealthylife扫描播放听力音频★☆女☆女Veryeasy★★女☆☆Easy★★★女女Normal★★★★女Hard★★★★★VeryhardClassNameMarks第部分听力（共两节，满分30分）年高第一节（共5小题；每小题1.5分，满分7.5分）11.Whendoesthewomansuggestplantinggarlic?听下面5段对话，选出最佳选项

A.InthespringB.Inthesummer.C.Intheautumn1.Whatdidthewomanfailtoeatontheplane?12.Whatbenefitofgarlicisthewomansureabout?A.CurryB.DessertC.SaladA.Itreducesbloodpressure.B.Itpreventsthecommoncold.2.Howdidthemanfeelabouthislunchyesterday?C.Ithelpstreatskindisease.A.Satisfied.B.Embarrassed.C.Annoyed.听第9段材料，回答第13至16题

3.Whatarethespeakerstalkingabout?13.WherewasJanerankedinthecompetition?A.Dieting.B.CookingC.Exercising4.Whatisthewomangoingtodonext?A.First.B.Second.C.Third.A.Addsomevinegar.B.Buysomefood.C.Washtheplate14.WhatbotheredJanemostduringthecompetition?5.Whatsurprisedthewomanabouttherestaurant?A.Cookinginasmallspace.A.Theservice.B.Theprice.C.Thedishes.B.Preparingamealinashorttime.英语第二节（共15小题：每小题1.5分，满分22.5分）C.Beingoriginalwhentravelingatspeed.听下面5段对话或独白，选出最佳选项

15.WhatdoesJaneenjoydoingasarailwaychef?听第6段材料，回答第6、7题

A.Admiringtheviews.6.Wherearethespeakersnow?B.Takingtripstodifferentplaces.A.Athome.B.Atthecinema.C.BeinginclosecontactwithcustomersC.Attheseafoodrestaurant16.WhatwillJaneprobablytalkaboutnext?7.Whenwillthemoviestart?A.Plansforthefuture.B.Qualitiesofarailwaychef.A.Inhalfanhour.B.Inanhour.C.Intwohours.听第7段材料，回答第8、9题C.Recipesforherprize-winningmeals听第10段材料，回答第17至20题

8.Howdidthemanlearncooking?A.Hetookacourseatschool.B.Helearneditfromhismum.17.Whatdidthespeaker'sfamilypraiseherfor?A.Anapplepie.B.ChocolatecakesC.Tomatonoodles.C.Heobservedthechefsinarestaurant9.Whatistheprobablerelationshipbetweenthespeakers?18.HowlongdidthespeakerstayinParis?A.Schoolmates.B.Colleagues.C.Neighbors.A.TwomonthsB.Sixmonths.C.Eightmonths.听第8段材料，回答第10至12题

19.Whatdidthespeakerlikebest?试10.Whatdoesthewomanadviselistenerstodobeforegrowinggarlic?A.Chinesefood.B.FrenchfoodC.Indianfood.A.Cleanthegarden.B.Findtherighttype.20.Whatwillthespeakerdointhenearfuture?C.ShopatthesupermarketA.Publishabook.B.BuildawebsiteC.Hostaprogram第二部分阅读理解（共两节，满分40分）第一节（共15小题：每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项

A:★★☆女BBCYoungReporterCompetitionUK.JudgesincludeeditorsfromacrosstheBBCaswellaspresentersandIfyouare11-18yearsold,tellusaboutastoryyouthinktheBBCreporters.Storieswillnotbebroadcastuntilallthejudgingiscompletedshouldbereporting.andthewinnersareannouncedinJune.WhatistheBBCYoungReporterCompetition?Itisayearlyopportunityfor11-to18-year-oldsacrosstheUKtoIfyouhaveanyquestionsabouttheBBCYoungReportersubmitanoriginalstoryideatotheBBC.BBCYoungReporterCompetitionpleasecontact(amemberoftheteambyemailingCompetitionwinnerswillhavethechancetotelltheirstoryonTV,radioyoungreportercompetition@bbc.co.uk.onlineoronsocialmediawiththehelpofBBCjournalists,producersandprogrammemakers.Wearenotlookingforfinishedreportsbutentries21.Whatdoweknowaboutthecompetition?shouldjustbeanoutlineofastoryidea.ThiscanbesubmittedasaA.ItishostedeverytwoyearsB.Itisforprofessionaljournalists.订阅方式writtendescriptionorvideos.C.ItconsistsofthreeagecategoriesEntrieswillbejudgedintwoagecategories:11-15and16-18Thereisoneentrycategory:MeandMyWorld.EntriesshouldbeanD.Itinvitesparticipantstopresentstoryideas个人订户：22.Howcanparticipantssubmittheirentries?originalandtruestoryaboutyourlife,ortheworldyoulivein.Itcouldbe1订阅热线：0351-7333565A.BypostingtheirworkstotheBBCaboutyourownidentityorexperiencethatinfluencesyouoryourB.Byfollowingtheonlinemechanism2扫描下方二维码在线订报community.YouneedtoshowhowyourreportonthisstorycanreflecC.Bycontactingamemberofthecompetitionteam(thewidersituation.EntrieswillonlybeconsideredwhensubmittedD.Byemailingyoungreportercompetition@bbc.co.ukviatheonlinemechanism.Noothermethodofentryispermitted(this23.Whatcanwelearnaboutthejudges?includesemailorpost).A.TheywillfinishallthejudginginJuly.JudgingprocessB.Theywillbeselectedfromschoolteachers■Storieswillbejudgedoneditorialmerit(f优点)一thatmeanstheC.Theywillselect40winningstoriesforbroadcasting.strengthofthestory,originality,andthepersonalstoryorbackgroundD.Theywilljudgeparticipantsbasedontheirreporting英语周报relatedtoit.Judgeswillbelookingfor40winningstoriesfromacrosstheskills.官方微信集体订户：请咨询当地工作站来袁权突腰型留流配春塑警笑小程产是琴新信打投牌地瓶对的美程市附等美警筒麻馆功棉意名香热已源习

湖南省2024年八年级(下)期末质量检测卷-(物理)试卷答案第一部分

3.(10分)自2020年1月1日起,我国实施了乘用车强制性安装胎压监测系统(TPMS)的法规。汽车的正常胎压除了可以提高行车的安全性、防止爆胎外,还可以提高汽车的燃油经济性及轮胎的使用寿命。在夏天的高温天气下,一辆家用轿车的胎压监测系统(TPMS)显示一条轮胎的胎压为3.20atm(1atm是指1个标准大气压)、温度为47^C。。由于胎压过高会影响行车安全,故快速放出了适量气体,此时胎压监测系统显示胎压为2.40atm、温度为27^C,设轮胎容积始终保持不变,气体视为理想气体,T=t+273K。(1)试分析在快速放出了适量气体后,胎内气体温度降低的原因。(2)求放出气体的质量与原来气体的质量的比值。(3)经过一段时间后轮胎内剩余气体温度又上升到47^C,求此时的胎压。

湖南省2024年八年级(下)期末质量检测卷-(物理)试卷答案第二部分（待更新）

12.(8分)新能源汽车已经普遍走进了我们的生活,某校学生实验小组通过网络查找了某种知名的电池铭牌,电池采用的是“刀片电池”技术.已知该车整块动力电池的额定电压为320V,额定容量为26A⋅h..现将一块电芯拆解出来,测得长为960mm,,宽为90mm,用游标卡尺准确测量其厚度,结果如图1所示,然后测量其电动势E和内阻r.由此可知:(3)为了能较准确地测量一块电芯的电动势E和内阻r,该同学设计了一个可以排除电流表r,④和电压表内阻影响的实验方案,如图2所示,记录了单刀双掷开关S分别接1、2对S2应的多组电压表的示数U和电流表的示数I,根据实验记录的数据绘制如图3中所示的A、B两条U-I图线,可以判断图线A是利用单刀双掷开关S2接2(填“1”或“2”)实验数据描出的,综合A、B两条图线,此电芯的内阻r=(用图中EE、r=EA、EB、IA、IB表示).