[今日更新]鼎成原创模考2024年河南省普通高中招生考试核心诊断卷.物理试卷答案

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[今日更新]鼎成原创模考2024年河南省普通高中招生考试核心诊断卷.物理试卷答案试卷答案

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ton第三部分语言知识运用(共两节,满分45分)第二节(共10小题;每小题1.5分,满分15分)第一节(共20小题;每小题15分,满分30分)阅读下面短文,在空白处填入】个适当的单词或括号内单词的正确形式discussabout"thethreesisters"?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,TheBellTowerisastately61._(tradition)building.ItB.Whentoplant选出可以填入空白处的最佳选项

maksthegeographicalancientcapital.ThisimporantD.Wheretochoose.orithamarecue.ThereforefriendsandcolandmarkextendsEast,South,WestandNorthStreets,qentlygivemetotheanimals.Oneevening,asa42gifts(connect)thetowertotheEast,South,WestandNorthopletodointhelastparagraph?thshelter.IhappenedtosSuedeBull.quikl43theGalesoftheCityWalloftheMingDynasty.ThewoodentowerB.TakecareofthegardenandentoretherSherantowme63.isthelargestandbest-preservedofitskindinChina.is36D.Provewhatnobodydoubtsindlegsandthrewherfronaroundmyneck.showeringmewithmetershigh.DuringtheMingDynasty,Xi'an64.(be)annfrom?45mornarytownnNoCha.leedthedB.Asciencereport."Doyouknowher?"thetraineraskedmein46significance.Oneachsideofthebase,thereisD.Adairyveneverseenherbeforeismy.AterIeaedSuedewasnohistoric65archeddoor6metershigh.Inthepast,vehicles满分10分)fightingdogbutshehadlotsofsearsmyheartsankasSuederan466(allow)topassthroughthearches,67.betweenertrainerandme.skingforlovemandthehingtotheasthe选项中选出能填入空白处的最佳选项

otherformore.cityhasgrowntheomofrffichasbecometooreat,brigpedestran49subwayhasbeenconstructedunderthetower.The68.(enter)toEverySaturdayforweeks,SuedewenttotheadoptionshowsldjackettofinallyfinishingaTVseriesfindingherforeverhome.Eachweek,shehappily50anyonewhowalkedtheowerisfromthissubway.fenced-inreaarodthrsedhasfoursmallwinsaday,or1,460everyShewasafavoriteofkidsandadultsalikebecauseofher51tolovewithgrassandflowers.Notfarfromthetower,modemshoppingmallsandeveryoneshemet.Suede'sscarskeptsomepeoplefrom52andbrightlydecoratedsquarerevealtheprosperityofthecity.Whennightfalls.(hang)fromthetower,makingitevenmore04Americansabouttheimpactoflife'sreconsideringher.ButonewonderfulSaturday,Suedegot53!Afteralanterns69.(definite)deservesavisitonyourudyfoundthatfourinfivehavebecomethoroughhome54,hernewhomewas55charming.TheBellTower70.sincethestartoftheCovid-2019.87%Sheisnowinahomewheresheissafeand56lovetoeveryoneshetriptoXi'anweringthroughtheday,accordingtothemeets.ShewillneveragainbeabusedorhavereasonstobeafraidofpeopleGIFridays.Somuchso,67%havemadeIthinkaboutSuedesometimes.Beforeshewasrescued,heronly第四部分写作(共两节,满分35分)celebratethemmore,comparedtobeforeinteractionswithpeopleresultedin57.Despitethat,shehappilygreeted第一节短文改错(共10小题;每小题1分,满分10分)everystrangershe58andstillexpectednothingbutlove.Shehadevery假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的Ompletingchoresandotherhome-relatedreasontobeangryandafraid.59,Suedechoselove.以下作文

文有10处语言错误,每句中最多有两处

每处错误仅涉fsmallwinstoachieve.37Mychallengetomyselfandtoyou:Whentheoutsidesituationanger及一个单词的增加、删除或修改

oloringdifferentmethodsofmaintaininggetyoudown,youcanchoose60likeSuede.D.choices增加:在缺词处加一个漏字符号(八),并在其下面写出该加的词ecognizinganysmallwinseachdayisa41A.donationsB.expectationsC.causes删除:把多余的词用斜线()划掉

A.showingB.lendingC.makingD.delivering在错的词下画一横线,并在该词下面写出修改后的词B.worsenedC.assessed0witnessed修改:uchashittingasavingsgoal(56%),and43A.guessed注意:1.每处错误及其修改均仅限一词:D.toesasothersmallwinsworthcelebrating.44A.cheeksBpawsC.fingers2.只允许修改10处,多者(从第11处起)不计分

烟B.tearsC.laughsD.enviesesesmallwinshaveapositiveimpactonA.kissesWangBo,oneofmybestfriends,haveashortcoming:carelessness.ForD.despairrethekeytohavingagooddayaswell.example,onceheforgetstowindhiswatch,thatmadehimmissanimportant46A.delightB.disappointmentC.surprisecentsaidtellingfriendsandfamilyaboutresponse47A.attemptB.instructionC.doubt0meeting.What'smore,lastFridayheleftitskeyinthebus,kepthimwaitingD.slowlyhareit.HalfsaidtreatingyourselftoaA.angrilyB.excitedlycasuallyforhisparents'comingbackfortwohours.Althoughhehastheshortcoming,B.inmemoryofC.infavorofD.inaidofbutwearestillgoodfriends.Weenjoyedtherespectandcarebetweenuscelebrateytoachieve:hearingnewmusicforthe49A.inhopesofnow.Wecanalwaysrelyeachother,whetherweneedanyadviseoranyhelp.50.A.enjoyedB.greetedCaccompaniedD.refusedinishingwatchingaTVseries,learningBregretC.willingnessD.resultTherefore,weshouldacceptourfriendsandtoleratesomeofhis/her51A.courageshortcomings.Afterall,itisdifficulttofindatulyfriend.B.securingC.examiningDconsidering52comfortingD.separated第二节书面表达(满分25分)B.changedC.lost53.A.adoptedconsultC.inspectionD:search定你是某国际双语学校的学生李华,你校学生会将举办“师生B.54A·inspirationinsC.recognizedrescued情·最美校园随手拍”活动,请根据汉语提示为校英文报写一则英文通55.A.praisedB.approved知ownhatesB.repliesC.doubtsD.spreads1目的:发现美,记录美,传播美:wins56.A.C.fearD.excusetocelebrate57.A.abuseB.joyA.huntedforB.cameacrossC.madeoutD.ranintoC.SomehowD.Instead注意:1

词数10左右:2

可以适当增加细节,以行文连贯

参赛作品要求:O/inourdailylife58·C.Otherwise提示词:snapshot抓拍ikeamuscle'tofocus59.A.BesidessympathyB.understandingC.loveD.acceptanceA.第7页考前模拟演练卷英语四(有听力)第8领60.考前模拟演练卷英语四(有听力)(有听力)第6页

[今日更新]鼎成原创模考2024年河南省普通高中招生考试核心诊断卷.物理试卷答案

7.如图所示,三个同心圆、b,c的半径分别为r、2r、23r,,在圆a区域内存在垂直于纸面向外的匀强磁场,磁感应强度为B1。在圆a和圆b间的环形区域存在背向圆心的辐向电场,在圆b和圆c间的环形区域存在垂直于纸面向里的匀强磁场,磁感应强度为B20一质量为m,,电荷量为g(q>0)的粒子,从圆a边界上的A点沿半径方向以速度,射人圆a内,第一次从圆a边界射出时速度方向偏转60^,,经过辐向电场加速后,从圆b边界上进入外环区域,粒子恰好不会从圆c飞离磁场:已知磁感应强度Bi=3mv0qr不计粒子的重力。则A.圆a区域内匀强磁场的磁感应强度B1大小为3mvnqrB.圆a与圆两边界间辐向电场的电势差为3mv9^22qC.粒子从射入圆a到第一次回到人射点A,在磁场中运动的最短时间3rv0D.粒子从射入圆a到第一次回到入射点A,在磁场中运动的最短时43r9vc

[今日更新]鼎成原创模考2024年河南省普通高中招生考试核心诊断卷.物理试卷答案

速转动,游客坐在上面随着魔盘一起转动,其简化结构如图所示。游客可视作质点,质量为m,m,游客坐的位置与“魔盘”顶点O的距离为L,魔盘的倾角为,游客与“魔盘”间的动摩擦,因数为μ,设最大静摩擦力等于滑动摩擦力,重力加速度为g。匀速转动过程中,下列说法正确的是A.游客与“魔盘”之间的动摩擦因数<tanθB.“魔盘”对游客的作用力方向竖直向上C.“魔盘”对游客的弹力大小为mgcos0+mlmg+mL^2sin8D.“魔盘”对游客的摩擦力大小为mgsinθ+mlcos*0mg+mL^2^2

8.一种可用于卫星上的带电粒子探测装置,由两个同轴的半圆柱形带电导体极板(半径分别为R和.R+d)和探测器组成,其横截面如图(a)所示,点0为圆心。在截面内,极板间各点的电场强度大小与其到0点的距离成反比,方向指向0点。4个带正电的同种粒子从极板间通过,到达探测器。不计重力。粒子1、2做圆周运动,圆的圆心为0、半径分别为r1、r2(R<r1<r2<R+d);粒子3从距点r2的位置入射并从距点r1的位置出射;粒子4从距点r1的位置入射并从距点r2的位置出射,轨迹如图(b)中虚线所示。则图(b)A.粒子3入射时的动能比它出射时的大B.粒子4入射时的动能比它出射时的大C.粒子1入射时的动能小于粒子2入射时的动能D.粒子1入射时的动能大于粒子3入射时的动能