山西省2023-2024学年度七年级第一学期阶段性练习(三)3物理试卷答案试卷答案,炎德英才答案网站目前收集并整理关于山西省2023-2024学年度七年级第一学期阶段性练习(三)3物理试卷答案试卷答案得系列试题及其答案，更多试题答案请关注我们

山西省2023-2024学年度七年级第一学期阶段性练习(三)3物理试卷答案试卷答案

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阅读下列短文，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，并在答题卡上将该项涂黑

Marywasalwaysdreamingofgraduatingfromcollegeincapandgown,acceptingherdiplomaandreadytostartacareer.SinceMarycamefromalow-incomefamily,herdreamseemedoutof41.TherewouldneverbeenoughmoneytosendMarytocollege.42,nomemberofherfamilyhadevergonetocollege.ButMary43thatthought.Insecondaryschoolshestudiedhard,andspoke44ofherdreamtoteachersandfriends.Whenher45dayatschoolcame,herprincipalcalledherintohisoffice."Ihavea(n)46foryou,"hesaid.Itcontainedascholarshiptoanearbycollege.Thepowerofathoughthad47itsfirstbonus.Butthescholarshipcouldcoveronlypartofhercollege48.Marytookeverypart-timejobshecouldfind.Mary'sdreamcametruewhenshegraduatedfromcollege.Thenshetookacourseininsurance.Whenshe49herselftoalocalinsurancecompanyforajob,shewas50.Sheappliedagain.Theanswerwasno.Shekeptgoingbackuntilthemanager51her.Twenty-fiveyearslaterMaryCrowe'scolleaguesinthatcompany52ataspecialdinnerinherhonor,recognizingherforheroutstandingachievementsasaninsurancesaleswoman."Eachofusisconstantlyinastateofbecoming,"shesaid,givinghersecretto53."Through54andfaithyoucanbecomewhatyouthink.Notthatyourlifewillbewithoutproblems,butalongthewayproblemswillbe55.Askandbelieve;dreamandbelieve;workandbelieve."41.A.controlB.questionC.sightD.thought42.A.HoweverB.InsteadC.ThereforeD.Besides43.A.heldontoB.tookprideinC.madeupforD.cameupwith44.A.selfishlyB.freelyC.unwillinglyD.jokingly45.A.firstB.formalC.finalD.unique46.A.bookB.envelopeC.souvenirD.test47.A.joinedB.wastedC.consumedD.produced48.A.expensesB.secretsC.incomesD.ambitions49.A.limitedB.relatedC.accustomedD.introduced50.A.pickedupB.putasideC.turneddownD.takenin51.A.believedB.praisedC.acceptedD.noticed52.A.gatheredB.declaredC.fledD.parted53.A.reputationB.independenceC.responsibilityD.success54.A.analysisB.enthusiasmC.politenessD.conclusion55.A.correctedB.overcomeC.forgottenD.Collected第Ⅱ卷注意：将答案写在答题卡上

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第三部分：语言运用（共两节，满分35分)高二英语学科试题第7页（共9页）

山西省2023-2024学年度七年级第一学期阶段性练习(三)3物理试卷答案第一部分

(2)如果滑块的释放点到长木板底端的距离为L=2.5m,,滑块的释放点距离水平面的高度为h=1.5m,,重力加速度g取10m/s^2,则滑块与长木板之间的动摩擦因数为=.

山西省2023-2024学年度七年级第一学期阶段性练习(三)3物理试卷答案第二部分（待更新）

A1+A2≠A他分析数据时认为第3次实验时,电流表A,的示数是错误的,错误的原因是A2靠吗:修正数据后,他得出,并联电路中各支路电流相等;你认为这种方法可靠吗?(选填“可靠”或“不可靠”),接下来他应该用不电电器多次实验。