陕西省2024-2025学年度七年级第一学期第三阶段创新作业G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陕西省2024-2025学年度七年级第一学期第三阶段创新作业G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

陕西省2024-2025学年度七年级第一学期第三阶段创新作业G物理试卷答案试卷答案

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entirelakefront.Swanspassbyduringtheday,andatnight,theriversideandsurroundingbuildingsareomnicalylit.21WhydidpeoplebuildtheJe?C英三高A.Torecyclewaterforanearbypowerstation.B.Tomakeitthetallestfountainintheworld.C.Tocontroltheoutflowofwaterfromapowerstation.预江意D.TomakeitasymbolofthecityofGeneva.22.WhatmaypeoplegototheJardinAnglaisfor?BA.Plantingsomeflowersinthegarden.B.Goingsightseeingfortheflowerclock.C.PracticingtheirFrenchinthegarden.D.Buyingcheapseasonalflowers.,两决次阳信明23.WhatdotheriversideandtheJetd'Eauhaveincommon?AA.Theyhavebeautifullightsatnight.学B.Theyhaveinvitingfountains.C.Theyhaveswansinthelake.蠕D.Theyhavepathsforbicycles.Bnthesouth-evawillfindAfterIfinishedmyPhDin2014atDukeUniversity,Istayedforanextrayeartofinishapaperandlookforapostdoc(position.ThefirststepofmyprocesswastodecidewhatIwantedtodowithmycareer,andthenIshouldfindalaboratorythatwouldhelpmetoon,theJetachievethat.Iwasabitanxiousaboutmakingsuchastrongstatementaboutmycareera相rly140me-feelingthatIthinkissharedbymanygraduatingstudents.够toostrong,ThenextstepinmyprocesswastobroadlyidentifywhattypeoffieldIwantedtoworkinandwhichtechniques,systemandorganismIwantedtolearn.SeveralpeopleadvisedmetochangeoneortwoofthesechoicesfrommyPhDwork,whichwasinyeastcellbiology陶ations,the细胞生物学).AlthoughIreallyvaluehavingexperienceinmultiplefieldsandtechniques,Ieetowandon'tthinkthischangeisabsolutelynecessary.IalsotalkedmyoptionsthroughwithmyPhDadviser,DanielLew,andmylabmates.Intheend,Idecidedtostayworkingwithyeastbuttotakeonmorebiochemistryapproaches.antedlake-IthenputtogetheralistofpossiblelabsasIreadpapersanduniversitywebsites.Bythisclock,anpoint,mypartnerandIhaddecidedthatwewouldliketoliveinEurope,becauseitwouldbeees,andaagreatopportunitytomovesomewhereelseandexperienceadifferentwayofliving.IpreferredlabsinEurope,butIincludedmanyintheUnitedStatesaswell.Iappliedtoeightlabsbye-mail:fourlabsintheUnitedStatesandfourinEurope.IntheEau.Theend,IdecidedonJohnDiffley'slabattheFrancisCrickInstituteinLondon.alongtheIcouldimaginehowIwoulddevelopasascientistinJohn'slabandultimatelygainmore·HUN·【高三英语第4页（共10页）】804C·HUN·

陕西省2024-2025学年度七年级第一学期第三阶段创新作业G物理试卷答案第一部分

8.如图所示,将螺线管与电源连接起来,接通电路后,放在通电螺线管内部中间处的小磁针静止时N极指向图示位置,下列说法正确的是A.通电螺线管的a端为N极B.通电螺线管的b端为N极C.电源的c端为正极,d端为负极D.电源的d端为正极,c端为负极N电源

陕西省2024-2025学年度七年级第一学期第三阶段创新作业G物理试卷答案第二部分（待更新）

9.河外星系中两星球A、B的质量分别为M和M,它们以两者连线上的某一点O为圆心做匀河外外星系中两星球球AOA>OB,速圆周运动,如图所示。星球A和星球B均可看成球体,天文学家测得OA>OB,且星球AD、速圆周运动,如图所示。的半径大于星球B的半径但远小于A、B之间的距离,下列说法正确的是星球BA.M1>M2A.M>MB.星球A的第一宇宙速度更大M1C.星球B表面附近的重力加速度更大M2D.若两星球A、B间的距离不变,把星球A上的物质转移到星球B上,则它们运行的周期D.若两星球A、B周期均不变【高三物理第2页(共6页)】