2024三湘大联考 初中学业水平考试模拟试卷(五)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2024三湘大联考 初中学业水平考试模拟试卷(五)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
2024三湘大联考 初中学业水平考试模拟试卷(五)物理试卷答案试卷答案
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me.Thislovelyoldwoman42tobebuyinguphalftheshopandsaidtotheshopassistant,"CanIleavehalfofmyitemshere?AndI'llcollecttherestwhenIcanasIcan'ttakeallmyitems.Theyarefartoo43forme."Isaidtotheelderlylady(Ilana),"I'mmorethanhappyto44themforyou.I'mhappytogiveyoualift(搭便车)homeordoyoudriveacar?,ItturnedoutthatIlanadroveandhercarwas45nearmycar.Icarriedallheritemstohercarandputtheminhercartrunk.Ilanathengotchatting,clearlyvery46withnofriendsnearbyandtoldmehowmuchpainshewasin,andallthe47shehadhadindifferenthospitals.Ilanatoldmeofhermotherfallingillrecentlyandthathersister,herverybestfriend,at17hadbeenhurtinacaraccidentandhowherdad48allthosemisfortunes()tosupportthefamilyandhowmuchshewas49aboutthemwithtearsinhereyes.Ijuststoodandlistened,holdingback50myselfassheopenedupfreelytalkingoutherpaintoacomplete51IfeltsadandIjustwishIcouldhavedonemore,eventhoughllana52meoverandoveronsuchasmallactof53.IwantIlanatoknowthatcarryingher54tothecartodaymademyheartlightasmuchasit55herandIwishhernothingbutthebest.41.A.playedB.stoodC.jumpedD.lay42.A.ranB.agreedC.refusedD.appeared43.A.troublesomeB.valuableC.heavyD.expensive44.A.carryB.tryC.buyD.watch45.A.fixedB.examinedC.cleanedD.parked46.A.lonelyB.healthyC.luckyD.careful47.A.surveysB.operationsC.chancesD.disadvantages48.A.gaveupB.cameacrossC.turnedtoD.wentthrough49.A.confidentB.worriedC.certainD.careless50.A.fearsB.painsC.tearsD.thoughts51.A.relativeB.volunteerC.friendD.stranger52.A.searchedB.thankedC.recognizedD.challenged53.A.kindnessB.courageC.powerD.honesty54.A.bagsB.cupsC.chairsD.wealth55.A.praisedB.protectedC.helpedD.disturbed第Ⅱ卷(非选择题,共六大题,满分55分)8
2024三湘大联考 初中学业水平考试模拟试卷(五)物理试卷答案第一部分
7.如图为一半圆柱形透明玻璃砖的横截面,半径为R,截面圆心为0点,有一同学在弧MNMN一侧始终对准O点进行观察。若0点左侧有各个方向的绿光从0点射入玻璃砖,该同学OMθ的视线与OM的夹角为0时,恰好看不到亮光。真空中光速为c,下列说法正确的是A.该玻璃对绿光的折射率为sin0B.绿光在该玻璃中的传播速度大小为C.绿光在该玻璃中传播速度大小为csin8D.若入射光换成紫色光,则0会变小
2024三湘大联考 初中学业水平考试模拟试卷(五)物理试卷答案第二部分(待更新)
9.A、B两个质点同时同地沿同向从静止开始做匀加速直线运动,两质点的v-t图像如图所示,当A的速度为v0时,B的速度为34v0,此时A、B运动的时间为t0,,此时A立即做匀减速直线运动,当A的速度减为零时,A、B刚好相遇,则从A、B开始运动到A、B相遇过程中,下列说法正确的是A.A、B相遇时,Bm的速度为v0B.A、B相遇时,A运动的路程为23v0t0C.A、B运动过程中相距的最大距离为18v0t0D.A做加速运动和做减速运动的时间之比为4:1