[今日更新]鼎成大联考2024年河南省普通高中招生考试试卷(三).物理试卷答案

[今日更新]鼎成大联考2024年河南省普通高中招生考试试卷(三).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]鼎成大联考2024年河南省普通高中招生考试试卷(三).物理试卷答案得系列试题及其答案，更多试题答案请捕获只因吧

[今日更新]鼎成大联考2024年河南省普通高中招生考试试卷(三).物理试卷答案试卷答案

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第二节（共5小题；每小题2.5分，满分12.5分）根据短文内容，从短文后的选项巾选出能填入空白处的最佳选项

选项巾有两项为多余选项

I'maslowreader.16Thisisfineformebecausemytargetistofocusonquality.Inthepast,Iusedtospendthetimenecessarytogetthemostoutofthebookwithoutgettinglostindetails.ButnowIattachmoreimportancetoqualitythanquantity.Howcanwedothat?Howcanwechooseagoodbooktoread?Herearethreesimplestepsonhowtochooseagoodbooktoread.17Ibelievethathavingtherightattitudeisthestartingpoint.Whatistherightattitudetohave?Whenitcomestoself-education,therightattitudeiscuriosity.Becauseunlikeformaleducationwhereexternal()factorspushyoutolearn,withself-educationyouneedtomotivateyourself.Curiosityislikefuelinyourself-educationjourney.Findpotentialbooks.Tofindagoodbooktoread,youshouldcollectpotentialbookstoread.Inmycase,IusuallyputthemonmyAmazonwishlist.Howdoyoufindthesepotentialbooks?18Ialsofollowsomewebsitesthatoftenrecommendgoodbooks.Icanthendecidewhetherornotthebookisagoodoneforme.19Choosethebestbookforyourcurrentsituation.Withalistofpotentialbookstoread,howdoyouchoosewhichonetoread?20Whichbookwouldmakethemostdifferenceinmycurrentsituation?Thisquestionmightseemsimple,butifyouuseit,itcanmakeabigdifferenceinyourpersonalgrowth.A.Becurious.B.Becautious.C.Inmycase,Iaskmyselfaquestion.D.Well,myfirstsourceisbestsellerlists.E.Icanknowmoreabouttheauthorofabook.F.Ingeneral,Icanonlyfinishtwobooksinamonth.G.Ifitis,thenI'lladdittomylistofpotentialbookstoread.第二部分语言运用（共两节，满分45分）第一节（共15小题；每小题2分，满分30分)阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项

IthappenedinKnoxville(acityinTennesseeintheUS).Amothersaidshewasfeeling21asshetriedtocomfortherautistic()son.Butastranger'sactofkindnessturnedbothoftheirdaysaround.AshleyFoxwas22atWalmartwithhersonNorris,three.Norrispickedoutatoydogatthestore.23,itcostmorethanFoxhad24,sosheputitback.“That'swhenNorrisjusthadameltdown(情绪突然失控).IrushedoutofWalmartasfastasIcould.Hewasscreamingand25,"saidFox.ShewasstrugglingtogetNorrisintohiscarseatwhenawomanapproachedherwiththe26hersonhadwantedinthestore."Theladycameupbehindmeandshepulledthistoyout,andshesaid,'Isthiswhathewaswanting?'andIsaid,'(hmygod,yesitis.'Igaveittohimandhejust27.Itwasgreat.Iexpressedmy28toherandofferedtopayforthistoy.She29toletmedoit,30sayingthatsheunderstoodthatbecauseshehas31,too.Ijustreallywantedhertoknowthatitmadehisnightandmadehis32HelovesitandIjustthinkitwasareally33thingthatshedid,"saidFox.23017A

1.下列说法中正确的是()A.金属内部的正离子都静止在自己的平衡位置,绝缘体中几乎不存在能自由移动的电荷B.电动势的定义式是E=Wq,电动势E的大小与q的大小有关C.法拉第提出了“力线”的概念,并总结得出法拉第电磁感应定律D.元电荷是最小的带电单位,任何带电体所带的电荷量都是元电荷的整数倍

8.x轴上固定有两点电荷A和B,位置坐标分别为x1、x2,A和B之间沿x轴的φ-x图像如图6中曲线所示,P点是A、B之间的一点,位置坐标为xP,,下列描述正确的是()A.A和B都带正电,并且A的电荷量大于B的电荷量B.A和B两点电荷的电场方向沿x轴的正方向C.试探电荷在P点的电势能最低D.将一负点电荷由xP点的左侧移至右侧,电势能先增大后减小图

(3)本实验中,未考虑电池组的内阻,这对Rx的测量值(填“有”或“无”)影响。(1)秤盘中未放被测物体前,将导体杆右端点P置于直电阻丝Re上端a处,秤盘处于静止状态,