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甘肃省2024-2025学年度第一学期开学考试（高二）-(物理)试卷答案试卷答案

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注意：1,写作词数应为80左右：2.请按如下格式在答题卡的相应位置作答

NOTICETheEnglishNewspaper第二节读后续写（满分25分）阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文

KenjiandIhadbeenplaymatesforyears.Wewerealwaystogetherwhenwewerefreeafterschool.Oneday,KenjiandIwereonthebeachofalakeinthewoods.Suddenly,Kenjileaptupandcalled,"Hi,RoughLock."RoughLockwasanIndianmanwhoKenjiknewwell.Hesaidhellotousandwentbacktohishouse.KenjiandIwatchedhimtillhedisappearedbriefly,thenreappearedinfrontofthehouse.Wecouldseehimrockinginhisrockingchairthere.Kenjiranintothewater,pushinghislograft()out.Heurgedmetogetonandpushedapoleintothesandylakebottomtosteadytheraft.Istoodthere,hesitant.ButKenjipromisedhewouldnotgofar,pushingtheraftclosetoshore.Itsankandtouchedbottom,movingunsteadily,asIclimbedon.Igotdownonmykneesbehindhim.Slowly,hepushedtheraftoutoverthesurface.Thewaterwasclear.Iputmyhandinit.Aswepusheddeeper,therewasasuddenchangeinthetemperatureofthewater.WhenIlookedup,theshorelinewasfartherawaythanIhadeverseen.Thewaterarounduswassharplydarkandthebottomcouldnolongerbeseen.SoIthoughtitwasenoughandsuggestedgoingback.Kenjigavemeanapprovingnodbuttriedthelastpush.Onehardpush,and-splash()!-thepolejumpedoutofhishandsasKenjisuddenlyfellsideways.Hefellintothewater.Inthesoundofwaves,Kenji'sheadreappeared.Heswamtothebeach.Closertoshore,hestoodupinthewater,turningtofaceme.“umpl”heshouted."Ican't!Ican'tswim!"Iresponded.Thenslowlyhesteppedbackwardtillhewasoutofthewater.IstareddownintothedeepwaterandbacktowhereKenjiwasstanding.Hesignaledtometojumpagain.Ihesitated.Unexpectedly,heturnedsuddenlyandfleddownthebeachasquicklyashecould.注意：1.续写词数应为150左右：2.请按如下格式在答题卡相应位置作答

Frightened,Ijumpedaferalongwait.WhenIopenedmyeyesatlast,itwastoared-and-blueshirt.英语试题卷第8页（共8页）

甘肃省2024-2025学年度第一学期开学考试（高二）-(物理)试卷答案第一部分

(3)该实验小组的同学利用设计的合理电路测出的数据绘出的U-I图线(U为电压表V的示数,I为电流表A的示数)如图(c)所示,则电源的电动势E=V,内阻r=

甘肃省2024-2025学年度第一学期开学考试（高二）-(物理)试卷答案第二部分（待更新）

5.如图所示,一束由带负电荷的粒子组成的宇宙射线在赤道上方沿垂直于地磁场方向射向地球,不计空气阻力、粒子的重力及相互作用力,则在粒子进入地球周围的空间时,在地磁场的作用下,其偏转方向以及速度大小的变化情况是宇宙射线A.粒子将向西偏转,速度大小不变B.粒子将向东偏转,速度大小不变C.粒子将向南偏转,速度大小变大D.粒子将向北偏转,速度大小变大