江苏省南通市2020届高三第二次模拟考试 化学 试题

江苏省南通市2020届高三第二次模拟考试 化学 试题，扫描并关注下面的二维码，获取相关答案！

IWENTBACKtherenotlongago.Itwaswinter，aclear，coldday.BeyondSchirmeckthewoodsweresnowy，thetreespowderedwhiteandthegroundwhitetoo.Thegroundsoftheconcentrationcamp，anelongatedareaonaslopingterraceofmountainwithabroadviewoftheVosges，laywhiteinthebrightsunshine.Thegray-bluepaintedwoodofthetwo-andthree-storywatchtowersandtheone-storybarracksmadeapleasantcontrastwiththesnow.True，therewastheentrywayfestoonedwithbarbedwireandthesignCONCENTRATIONCAMPSTRUTHOF-NATZWEILERandthedoublebarbed-wirefencethatsurroundedthecamp.Butthegroundbetweentheremainingbarracks，wheremorebarrackshadoncestoodsidebyside，nolongershowedanytraceofthecampunderitsglitteringcoverofsnow.Itcouldhavebeenasleddingslopeforchildren，spendingtheirwintervacationinthecheerfulbarrackswiththehomelymany-panedwindows，andabouttobecalledindoorsforcakeandhotchocolate.Thecampwasclosed.Itrampedarounditinthesnow，gettingmyfeetwet.Icouldeasilyseethewholegrounds，andrememberedhowonmyfirstvisitIhadgonedownthestepsthatledbetweenthefoundationsoftheformerbarracks.Ialsorememberedtheovensofthecrematoriumthatwereondisplayinanotherbarracks，andthatanotherbarrackshadcontainedc"高中数学高分技巧高中学霸高分秘籍高中学霸数学高分秘籍，高效使用错题本提升成绩。不少高考数学考得好的同学，都认为自己的复习策略并没有什么独到之处，而且很多同学轻而易举就能做到。但仔细反刍，却能发现，他们对试题有着超乎寻常的敏感，而要把已经训练过的作文材料结合自己当时的典型问题再看一看，吃透提示语，并划出要点；要注意选引材料不要照抄，尤其要注意是否点题、扣题。同时，拟题避免拟怪题，要一目了然；开头不必标新立异，实际入题；结构不能一段到底，句末要加句号；字数不能少于800字，也不要超太多；不会写的字换个字塞进去，不留空格，更不要在卷面上涂改。此外，尽管高考日益临近，但仍要坚持作文素材的每日积累。他们的备考计划，也多围绕题目训练展开。ells.Irememberedmyvainattempts，backthen，toimagineinconcretedetailacampfilledwithprisonersandguardsandsuffering.Ireallytried；Ilookedatabarracks，closedmyeyes，andimaginedrowuponrowofbarracks.Imeasuredabarracks，calculateditsoccupantsfromtheinformationalbooklet，andimaginedhowcrowdedithadbeen.Ifoundoutthatthestepsbetweenthebarrackshadalsobeenusedforrollcall，andasIlookedfromthebottomofthecampuptowardsthetop，Ifilledthemwithrowsofbacks.Butitwasallinva"