河南省许平汝名校2023-2024学年高一下学期开学考试(363A)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南省许平汝名校2023-2024学年高一下学期开学考试(363A)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

河南省许平汝名校2023-2024学年高一下学期开学考试(363A)物理试卷答案试卷答案

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24.Whatdoesparagraphfocuon?A.Bob'swoodairplanes.B.Bob'schildhooddream.C.Bob'shonorsheeamed.D.Bob'sinterestinrockets.25.Whatdoestheunderinedwordepiphanyinprgh3n?A.Inspiration.B.Fear.C.Aceident.D.Chance.26.HowdoesBoblikehis"Beast"?A.It'scostly.B.It'simperfeet.C.It'ssatisfactory.D.It'sdisappointing.27.What'stheauthor'spurpoeeinwritingthetext?A.Topromoteanewkindofproduct.B.Toshowtheimportanceofinventions.C.Toexplainit'snevertoolatetoleam.D.Tointroduceasenioreitizen'sfulllife.CCheetahs(),theworld'sfastestanimals,diedoutinIndiaover70yearsago.RecentlyecheetahsweretumedlooseinKunoNationalPark.Thereleasedcheetahsaren'tAsiancheetahs,butAfricancheetahs.Theremaybeasfew12AsiancheetahsstilllivinginthewildinIran.AsiancheetahsusedtoliveacrosIndia.Butby1952.theyweredeclaredextinct.Manycontributedtothis.Mostimportanty,muchoftheirhabitalasakeovertofeedandhousetheever-increasinghumans.Theywerealsocommonlyhuntedfortheirspotedskins.Thistime,thecheetahs,fivefemalesandthreemales,raisedbytheCheetahConservationFund,weresetfreeinKunoNationalParkasagiftfromNamibia'sgoverment.Theywerechosenbecausetheyweregoodhuntersandwereusedtobeingnearhumans.Tomakesurethattheyareallhealthy,theeightcheetahswillspendthenextmonthinanenelosedarea.Then,they'llbegivenmorefreedom.Kunoisaprotectedareaofabout749squarekilometers.Butthere'snofencearoundit,whichmeansthatthey'llbeabletowanderintonearbyforests,too."ProjectCheetah"isexpectedtocostIndiaabout$11millionduringthenextfiveyears.Thegoalistobuildupapopulationofabout40cheetahs.Asecondgroupof12cheetahsisbeingpreparedinSouthAfrica,andshouldarriveinOctober.Buttheprojectisreallyanexperiment.Beforethecheetahprojeetwasapproved,IndiawaspreparingKunoasaplaceforAsiaticlions.SomeexpertssayKunoisbetterforlionsthancheetahs.Cheetahsneedopenspaceswithhidingspots,suchasgrasslands,butsomeexpertspointoutthatKunohasmoreforestthangrassland.ValmikThapar,who'sknownforhisworkprotectingtigers,explains."Thisareaisfullofhyenasandleopards,whoarekeyenemiesofthecheetah."28.WhatwasthemaincauseofthecheetahsdyingoutinIndia?A.Theircommercialvalue.B.Theirhabitoflivingnearpeople.C.Arrivalofotherwildanimals.D.Lossoftheirnaturalland.29.WhatcanbeinferredaboutthecheetahsinKuno?A.TheywerebroughttoKunoyoung.B.They'llmovemoreandmorefreelyC.Theyenjoyexploringnearbyforests.D.Theyalwayslivewiththeirparents.30.Whichofthefollowingbestdescribes"ProjeetCheetah"?A.Demanding.B.Cost-effective.C.Consistent.D.Labor-saving.国考1号7·英语第4页（共8项）

河南省许平汝名校2023-2024学年高一下学期开学考试(363A)物理试卷答案第一部分

1.关于机械波,下列说法中正确的是A.“未见其人,先闻其声”是声波发生干涉时产生的一种现象B.横波中质点的振动方向与波的传播方向共线C.机械波在介质中传播的速度大小与介质有关D.从火车鸣笛的声音判断火车的行驶方向利用的是声波的衍射

河南省许平汝名校2023-2024学年高一下学期开学考试(363A)物理试卷答案第二部分（待更新）

C三个飞镖,分别插在竖直墙壁上的同一高度的不袋以相同的初速度先后水平抛出了A、B、C三个飞镖,分别插A、B、C相后的在竖直墙壁上的A、BC镖与墙面的夹角分别60°、45°、30,三个飞镖击中墙的动能相等.假定镖与墙面的夹角分别60°、460^、45^、30^,飞镖的取向是相等.假定飞镖的取向是击中墙面时的速度方向,不计空气阻力,则三个飞镖的质量之比为B面的速速度阻A.4:3:2B.3:2:1C.5:3:1D.6:3:260^A445B330%