[今日更新]华中师大联考2024届高三3月联考.物理试卷答案

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[今日更新]华中师大联考2024届高三3月联考.物理试卷答案试卷答案

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1.Whattroubledidtheauthormeetatfirst?A.Shelackedconfidence.B.Shehadapoormemory.C.Shegavewronganswers.D.Shehadarapidheartbeat.2.Inwhatwaydidthesingerinfluencetheauthor?A.Takingthequalifyingexam.B.Listeningtothealbum.C.Takingaprofessionalrisk.D.Feelingconfidentwiththechange.3.Whatdidtheauthordoafterhearingthealbum?A.Sheadoptedthatsinger'sstyle.B.Sheturnedtoanexpertforhelp.C.ShedesignedherselfanewimageD.Shesangtobuildupherconfidence.4.Whatlessondidtheauthorlearnfromherexperience?A.Anyproblemcanbeovercome.B.Thepowerofarolemodelislimitless.C.Becomingahostisnotreallydifficult.D.Encouragementcontributestoconfidence.【语篇导读】本文是一篇记叙文

文章主要介绍了作者受到自己喜欢的歌手的新专辑的启发，从而尝试改变并获得自信的故事

1.A细节理解题

根据第一段内容可知，作者没有自信，而下文讲述的是作者在演讲时获得自信的过程，由此可知选A

2D推理判断题

第二段内容讲述了作者喜欢的歌手在面对改变时仍然充满自信，这对作者有很大影响

3.C细节理解题

根据第三、四段内容可知，作者在听了喜欢的歌手的新专辑后获得灵感，给自己设计了一个新的形象

4.A推理判断题

文章主要介绍了作者从一位歌手风格的转变中受到启发从而获得自信的故事

根据倒数第二段末句Irealizedthatwecouldfindwaystogetoveranydifficulty可知，作者通过这件事意识到任何问题都是可以克服的

BWehumansoftennavigateusingroadsignsandBDS.Elephants,though?ConnieAllen,abehavioralecologistattheUniversityofExeterintheU.K.,saystheynavigateoverlongdistancesusingtheirincrediblememories.(Anelephantneverforgets,right?)Butit'salsobeensuggestedhereandtherethatmaybesenseofsmelliscriticaltotheselong-distancemovements.AllenandhercolleaguesinvestigatedthatideabytestingAfricanelephants'abilitytotuneinonaveryspecificsmell:urine().Elephantsurinatealot-some12to15gallonsaday-andthaturinecancontainaseriesofchemicalsignals.TheelephantsneededtourinatesotheyheadedtoaspotalongBotswana'sBotetiRiver.Aftertheelephantsurinated,theresearcherswenttocollectthesefreshurinesampleswithin20minutes.Thentheysetupcameratrapsonsevenelephanttrails.Afterobservingtheelephants'naturalbehavioronthepaths,theynoticedthatamajorityinvestigatedsmellalongthetrail-especiallyelephantstravellingalone-anindication,theresearcherssay,thatsmellmayserveassignpostsalongthetrail.Next,theyplacedthoseurinesamplesalongthetrails.Andtheyfoundthatforatleasttwodays,passingelephantstrainedtheirtrunksonthesamples-especiallysamplesfrommatureadults-anotherindicationthatsmellmightbeapowerfulnavigationalsignal.Basedontheseresults,theyhopeconservationistsmightbeabletouseelephanturineasadecoy().Allensaid,"Ifwecantrickelephantsintothinkingthepathofotherelephantsisgoingthisway,maybewecanredirectthemawayfromitatthemomentwhentheyarecomingintoconflictwithhumans."5.Whatisthepurposeofthefirstparagraph?A.Toattractreaders'attentiontothemaintopic.B.Toexplainhowwefindwayswhiletravelling.C.TotellhowimportanttheroadsignsandBDSare.D.Tomakecomparisonsbetweenhumansandelephants.6.Whatdoestheunderlinedphrase"tunein"probablymeaninthesecondparagraph?A.Callforhelp.B.Findtheway.C.NoticethedangerD.Protecttheyoung.·9·

7.如图甲所示的电路中,仅闭合开关S1,在滑动变阻器的滑片从端移动到b端的过程中,电压表的示数U随电流表circledA的示数I变化的关系如图乙所示,现将单刀双掷开关S2拨到1端,当滑动变阻器的滑片置于R2中间时电压表的示数为1.5V,稳定后再将开关S2拨到2端至电路再次稳定。其中电容器的电容C=8,电路中的电流表和电压表均为理想电表,忽略电源的内阻。则以下说法正确的是

18.一个质量为1kg的小球竖直向上抛出,最终落回抛出点。假如该小球所受空气阻力大小恒定,该过程小球的位移一时间图像如图所示,重力加速度g=10m/s^2。,下列说24.0法正确的是A.小球抛出时的速度大小为12m/sB.小球抛出时的速度大小为20m/sC.小球落地时的动能为192JD.小球落地时的动能为288J

2.中国空间站是以天和核心舱、问天实验舱、梦天实验舱以及两艘载人飞船和一艘货运飞船组成的“三舱三船”组合体。假设中国空间站A和北斗卫星B绕地球在同一T1平面内沿逆时针方向做匀速圆周运动,运动的周期分别为T和T,如图所示已知T2,图示时刻两者相距最近,下列说法正确的是A.卫星B的线速度大于空间站A的线速度B.卫星B的角速度大于空间站A的角速度C.空间站A和卫星B的轨道半径之比r1r2=T1^2T2^2D.再经过T1T22(T2-T1)时间,两者相距最远B