河北省沧衡名校联盟高三年级2023-2024学年上学期期末联考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河北省沧衡名校联盟高三年级2023-2024学年上学期期末联考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

河北省沧衡名校联盟高三年级2023-2024学年上学期期末联考物理试卷答案试卷答案

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palPaulAdorably,thetwotextedeachother:BrodysharedwithRuddthathewashisfavoritesuperheroandintueRuddhesimplyneredAndyourne24.Whatdoestheunderlinedword"harassment"inParagraph2probablymean?A.Complaint.B.Conflict.C.Trouble25.HowdidJoannaCooperhelpBrody?D.Accident.A.Bytellinghisstoryinsmallparentinggroups.B.ByaskingsomepeopletosignhisyearbookC.BysharingBrody'sstorywithherfriendPaulRudd.D.Byfillingthepagesofhisyearbookwithhersignature.26.WhichwordcanbestdescribeRudd'sletter?A.Detailed.B.Formal.C.Cool.27.Whatmightbethebesttitleforthetext?D.EncouragingA.BrodyRidderIsSufferingfromBullyingB.BullyingIsunderControlThankstoRuddC.ActorPaulRuddMakesFriendswithLittleBoysD.AdorableGesturestoBoywithNoYearbookFriendsCAnewstudyfoundthat15-year-oldstoldmorecoherent(storiesaboutturningpointsintheirlivesiftheirmothershadbeentaughtthenewconversationaltechniques14yearsearlier.Theseadolescentsalsoreportedfewersymptomsofdepressionandanxietycomparedtoadolescentsinthestudywhosemothershadtalkedwiththeirtoddlers(初学走路的孩子)asusual.Intheresearch,115mothersoftoddlerswereassignedtoeitheracontrolgroupwithoutanytrainingoranexperimentalgroupgiventraininginelaborativereminiscine(forayear.Thetraininginvolvesopenandresponsiveconversationswithyoungchildrenabouteverydaypastevents.ProjectleadProfessorElaineReesesaysadolescentswhosemothershadparticipatedintheearliercoachingsessionsnarrateddifficulteventsfromtheirlives-suchasparentaldivorceorcyber-bullyingwithmoreinsightintohowtheexperiencehadshapedthem.ProfessorReesesays,"Ourfindingssuggestparents'sharingmemoriesearlyinchildren'slivescanhavelong-lastingbenefits,bothforthewayadolescentsprocessandtalkaboutdifficultlifeeventsandfortheirwell-being.Forexample,ithelpschildrendevelopmorecomplete,specific,andaccuratememoriesoftheirexperiences,providingaricherstoreofmemoriestousewhentellingtheirownstories.Italsoteacheschildrenhowtohaveopendiscussionsaboutpastfeelingswhenthey'renolongerintheheatofthemoment."ProfessorReesehopesparentsandpolicymakersrealizetheimportanceofearlychildhoodastheidealtimeforstartingtohavepositiveconversationswithchildren,andtoknowthattheseconversationscanmakeadifferenceaschildrengrowolder."Theultimategoalistoencourageparentstohavemoresensitiveandresponsiveconversationsabouteventsintheirchildren'slives."Theresearchersintendtocontinuethestudy,followingupwithparticipantsinemergingadulthoodtodetermineanyongoingeffectsoftheirmother'selaborativereminiscine.28.Accordingtothetext,allmothersinvolvedintheresearchA.weretrainedhowtotalkwithkidsforayearB.hadchildrenwhowereaboutoneyearoldC.tookpartinthefollow-upresearchannuallyD.hadexperiencedsomedifficulteventsinlife29.Whatdoestheresearchindicate?A.Coachingsessionswithparentsbenefittoddlers.B.Parentsneedtolearnnewconversationaltechniques.C.Paregcanfightdepression○DOHARPLECA水npathtobetterwell--bcing.·月考卷高三四调·英语第4页（共8页）

河北省沧衡名校联盟高三年级2023-2024学年上学期期末联考物理试卷答案第一部分

7.某波源S从t=0时刻开始振动,发出一列简谐横波,波源S的振动图像如图所示,B点与波源5相距8m,t=2.5s时B点第1次振动到y=-5cm处且向上振动,则该波的波速为A.12m/sB.9.6m/sC.6.85m/sD.6m/s

河北省沧衡名校联盟高三年级2023-2024学年上学期期末联考物理试卷答案第二部分（待更新）

6.射在物体上的光对物体表面单位面积所产生的压力称为光压。某发光设备单位面积、单位时间内发射出总能量为E的光子,光子的能量均为E0=mc^2、动量均为p0=me(c为真空中的光速)。若这些光子均垂直照射到某薄膜表面后全部反射,不计光子之间的相互影响,则该薄膜表面的光压为A.2EmCB.Emc^2C.2EcD.EmC