[今日更新]陕西省2023-2024学年度九年级第一学期阶段作业(二).物理试卷答案

[今日更新]陕西省2023-2024学年度九年级第一学期阶段作业(二).物理试卷答案试卷答案,我们目前收集并整理关于[今日更新]陕西省2023-2024学年度九年级第一学期阶段作业(二).物理试卷答案得系列试题及其答案,更多试题答案请关注微信公众号:考不凡/直接访问www.kaobufan.com(考不凡)

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[今日更新]陕西省2023-2024学年度九年级第一学期阶段作业(二).物理试卷答案试卷答案

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高一同步周测卷/英语“IloveitsomuchthatI4_totakeasouvenir(纪念物)home.”(八)必修二Unit1"SoItookarock.I'm5,andIwanttoreturnit,shesaid.Theheartfeltletter6withapostscript(附言)of“alsolookattheback”-wherethegirl7apictureofTomBranch(考试时间40分钟,满分100分)Falls.8forKarina,theparkrangerswere9byhersincereapologyandeven10back."DearKarina,thankyouforreturningtherock!IthasmadeitswaybacktoTomBranchFalls.一、单词拼写(共10小题;每小题1分,满分10分)Ifevery11tookarockhome,thatwould1211millionrockswouldbegonefromthepark根据空格前首字母或空格后括号内的汉语提示写出单词的正确形式

everyyear,"theparkofficialswroteintheirFacebookpost.1.Thegovernmenthasmadeseveralpoliciestopeconomicgrowth."Nowthatyouknowtoleave13thewayyoufindit,wehopeyouwillhelpsharethis2.Whyisitthatsomepeoplearesomuchmore(有创造力的)thantherestofus?14withothers,"theofficialswrote."Itisalwaysa15thingtogiveothersthechanceto3.Technologyisalsothe.(ofscientificknowledgetosolveaproblem,touchinglivesdiscoversomethingmeaningful!"incountlessways0n1.A.sentB.tookC.boughtD.hid4.Everyyearabout40,000peopleatoclimbKilimanjaro,thehighestmountaininAfrica,2.A.regretB.sadnessC.happinessD.surpriseObutmostofthemfail.3.A.partlyB.finallyC.especiallyD.simply如5.Ifyouwanttoexplorenewcultures,meetnewpeopleanddosomething(值得做的)atB.fearedC.asked会thesametime,youcanjoinGlobalDevelopmentAssociation(GDA).4.A.wantedD.agreed5.A.tiredB.afraidC.sorryD.upset6.China's(形象)isimprovingsteadilyintheworld.邮6.A.changedB.developedC.arrivedD.ended7.Doctorsworkedtthenighttosaveherlife.Noneofthemhadarestatall.8.Regularexercisehelpsp7.A.cutB.drewC.hungD.foundOweightgain.8.A.LuckyB.NecessaryC.EasyD.Possible长9.Whilerunningregularlycan'tmakeyoulive(永远),it'sbetterinkeepinghealthy9.A.shockedB.excitedC.puzzledD.moved螺thanwalking.10.A.thoughtC.called10.WilsonreceivedseveralinternationalawardsforhisgreatB.wroteD.held(贡献)11.A.childB.visitorC.farmerD.student二、短语填空(共5小题;每小题2分,满分10分)12.A.showB.proveC.meanD.explain根据句意选择正确的短语填空,注意使用正确形式

每个短语限用一次

13.A.lifeB.timeC.spaceD.natureallovertheworld,belikelyto,leadto,makesure,takepartin14.A.messageB.promiseC.excuseD.example杯1.The2022OlympicWinterGameshasencouragedpeople,particularlytheyoungergeneration,to15.A.hardB.secretC.strangeD.greatcoldweatheractivities.四、阅读(共4小题;每小题5分,满分20分)2.Differencesbetweenculturesarenotharmful,andtosomedegree,theymutual阅读下面短文,从每题所给的A、B、C、D四个选项中选出最佳选项

版(相互的)attractionbetweentwocultures.Jillstaredatthewallangrily.Pedro,herlabmate,hesitatedbeforeasking,"Jill,what'sup?"3.TheGreatWallrepresentsthespiritsofpeaceanddevelopment,whicharealsothedesireofpeople"Nothing,thanks!"Sheturnedbacktohercomputer,leavingPedrosurprisedtoday.Pedro,fromArgentina,hadspentthefirst2yearsofhisPhDinGermanybeforehisadviser4.ToyougetenoughVitaminD,butstillprotectyourskin,putonsunscreenmovedthelabtotheUnitedStates.Jillwasnewinthelab."Peopleactlikerobotsanddon'tcarerightbeforeyougooutside.aboutthefeelingsofothers,"shetoldhimlater."That'swhatmademeangry."Jillhadbeenbusy5.Ifyouworkoutbrightandearlyinthemorning,youwillsticktohealthyfoodwritinganapplicationforherfirstresearchgrant().Shewantedtogetsomeinformationfrom叶choicesalldaylong.theiradviser.Whenshegotthedraft(back,shewasshockedbywhatshereceived-15pa-毁三、完形填空(共15小题;每小题2分,满分30分)gesfullofpurecriticism(批评).阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项

Pedrowonderedhowtodealwiththesituation.HeturnedtoJill,"DuringmyfirstfewmonthsOnegirlisbeingpraisedforherletterofapologytotherangers(园林管理员)attheNationalworkinginhislab,IsecretlycalledhimMr.IceAge.ButnowIthinkhe'skind-heartedandstraightParksService.Shereportedly1arockhome.Inexpressingher2,shealsoreturnedtheandthathecaresabouthislabmembers.It'struethatwhenhedoesn'tgivetheinformationyourocktothepark.LatertheNPSsharedtheletterontheirFacebookpage.want,he'sdirect,though.Itisaculturalthing.HegrewupinGermany,wherethecultureoncriti-"DearParkRanger,I3likeTomBranchFalls,"thegirl,namedKarina,beganherletter.cismisdifferent.Theyneversugarcoatcriticism."英语(人教版)第1页(共4页)衡水金卷·先享题·高一同步周测卷八英语(人教版)第2页(共4页)新教材

[今日更新]陕西省2023-2024学年度九年级第一学期阶段作业(二).物理试卷答案

10.2023年5月17日10时49分西昌卫星发射中心使用长征三号乙运载火箭成功将“北斗三号”卫星导航系统第56颗地球静止轨道卫星送入预定轨道,保证导航系统更加安全稳定。如图所示,轨道I为天宫空间站运行轨道,周期为90min,轨道Ⅱ为卫星转移轨道,分别与近地轨道、同步轨道Ⅲ相切于P、Q点,已知地球的自转周期为,不计近地轨24h道的空气阻力影响,则下列说法中正确的是A.天宫空间站与北斗第56颗卫星的轨道距地表高度之比为[3]2:8B.卫星在轨道Ⅱ上经过Q点时,线速度小于同步卫星的线速度C.在轨道I上运行的卫星,其发射速度大于地球的第一宇宙速度D.在轨道Ⅱ上的卫星从P运动到Q的过程中,卫星的机械能越来越小

9.如图所示,在区域足够大水平匀强电场中,质量为m、电荷量为的带正电小球,自O点以初速度v0沿O4方向在竖直面内做直线运动,OA与水平面的夹角为30^,重力加速度为g,,忽略空气阻力。则()A.电场方向水平向右B.电场强度的大小AE=3mgqC.小球上升的最大高度为D.小球电势能增加量的最大值为38mv0^2v0300