2024年山西省八年级模拟示范卷SHX(一)1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年山西省八年级模拟示范卷SHX(一)1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年山西省八年级模拟示范卷SHX(一)1物理试卷答案试卷答案

以下是该试卷的部分内容或者是答案亦或者啥也没有，更多试题答案请关注微信公众号：趣找答案/直接访问www.qzda.com(趣找答案)

D.Peoplehaveeveryreasontobeworriedaboutthefuture.29.Whaoeseitrndenp?DailyouethaicohomiLoouB.Reminderthattheordhabeechnged.014g9tni,,人9iy止yC.Eventsthatpeoplecandoduringthepandemic.D.Thingsorpeoplethatcarrysymboliemeanings.30.Whatdoeshedoorininparagraph3?A.Cooperative.B.Pioneering.31..Whatisthemainpurposeofthetext?C.Independent.D.Adventurous.了2.0部09游小增，小它A.Toexpreswisdomnedfromprevioxperiene..tg是，文fB.Togivepeoplesometipsonhowtohandleacrisis.C.Todeliveranupliftingmesageoverthepandemic,D.Toencouragepeopletoenjoythegreatoutdoore.e9eo功DFormostofourhistory,humanshavebeenshort,astudyhasfound.Untilaround150yearsago,fewpeoplegrewtallerthan170centimetres.ChristianeSchefflerattheUniversityofPotsdamandMichaelHermanusseninAltenhofhavespentseveralyearsstudyingtheheightofpeoplefromawiderangeofpopulations.Intheirlatest731Ypaper,theycombinedanexistingdataofmorethan6000prehistorichumanskeletonswithmultiplestudiesofmorerecenthistoricalpopulationsfromEuropeandtheUS.Theyalsoincludedtheirowndataon1666present-dayschoolchildrenfromIndonesia.Intheprehistoricpopulations,themaximumheightformenwas165to170centimetres,whilewomentoppedoutat160cm.Today,meninEnglandhaveanaverageheightofaround175cm,whileforwomenitisabout162cm.Butthereissignificantvariationbetweenmoderncountries.TheIndonesianschoolchildreninthestudywereshorterthansimilarlyagedchildrenfromtheUS,despitebeingwell-nourished.SchefflerandHermanussenarguethatheightcanbeasignalofdominance(显赫地位)，soimsocietieswhereitispossibletomoveupthroughthesocialclasses,evolutionfavoursindividualswhoreachagreaterheight.SubramanianatHarvardUniversityisn'tconvincedbythepair'sinterpretation.Histeampreviouslyshowedthatthebestpredictorofachild'sheightistheheightoftheirparents.Thissuggeststhattheinuenceoftherfactorsuchassoamobility,islimitedAfterassingy163,0childrenlivingin55wndd-no,Subramanian'teamfoundtha42.9erhadpfng(阻a碍发育）rtherphysicalindicatorofhfact.Thisimpliesthereisaloatofhidhenmalnmuiritionhaldoesnineealiselfthroughsninag.Asontebylookingatheirdehtf02116Ti.Subramanian.高三英试·第6页（共10页）

2024年山西省八年级模拟示范卷SHX(一)1物理试卷答案第一部分

8.从第46届世乒赛开始,乒乓球改用“大球”,即球的直径由之前的38mm改为40mm,,球的质量也略有增加。大球“笨重”的球体,将使得球速变慢、旋转减缓,增加了比赛的回合,带来了更丰富的技术展现,增添了比赛的观赏性。下列关于乒乓球的说法正确的是A.乒乓球改用“大球”后,乒乓球的惯性减小B.同一个乒乓球在地球上和在太空中的惯性相同C.在研究乒乓球的旋转对轨迹的影响时,不可将乒乓球视为质点D/用球拍击打乒乓球时,球拍对乒乓球的力大于乒乓球对球拍的力

2024年山西省八年级模拟示范卷SHX(一)1物理试卷答案第二部分（待更新）

2.如图所示,在某次学校组织的户外活动中,同学们坐在轮胎上从同一高度沿倾斜程度处处相同的平滑雪道先后由静止滑下,各轮胎与雪道间的动摩擦因数均相同,不计空气阻力,则在通过相同位移时,同学们的A.动能相等B.加速度相等D.重力的功率相等