答案

【宾语从句练习题1.Pleasetellme____________(我们什么时候开会)2.Couldyoutellme________________(我该怎么去公共汽车站)3.Wouldyoutellme__________(为什么火车迟到了)4.Iwanttoknow______】

  宾语从句练习题1.Pleasetellme____________(我们什么时候开会)   2.Couldyoutellme________________(我该怎么去公共汽车站)   3.Wouldyoutellme__________(为什么火车迟到了)   4.Iwanttoknow__________________(他是否跟我们一起去公园)

以地球为参考系太阳是绕着地球转的吗(高中物理)如果是的话那么在高中中学的那个万有引力理论去求中心天体质量的公式m=4π^2*r^3/GT^2在这个式子中rGTπ无论以太阳为参考系还是以

  以地球为参考系太阳是绕着地球转的吗(高中物理)   如果是的话那么在高中中学的那个万有引力理论去求中心天体质量的公式m=4π^2*r^3/GT^2在这个式子中rGTπ无论以太阳为参考系还是以地球为参考系这些都是不变的那岂不是说地球与太阳质量相等?

宝宝有时候会偷拿东西,怎么办呀?

我家宝宝三岁多了,宝宝过年的时候领了很多的压岁钱,我把票额比较小的留给他了,他现在都学会买东西了,有时候桌子上有钱他会拿去买东西,这样做是不是不对,我们该怎么教育他呀?

如图,在直角三角形ABC中,角C=90度,角B=30度,BC=8左右平移等边三角形DEF时,两个顶点始终在边BC上,DE,DF分别与AB相交于点G、H,当点F与点C重合时,点D恰好在斜边AB上.(1):求三角形DEF的边长(2):

  如图,在直角三角形ABC中,角C=90度,角B=30度,BC=8   左右平移等边三角形DEF时,两个顶点始终在边BC上,DE,DF分别与AB相交于点G、H,当点F与点C重合时,点D恰好在斜边AB上.   (1):求三角形DEF的边长   (2):求证CF=DG   (3):设CF为X,三角形DEF与三角形ABC重叠部分的面积为Y,求Y与X的函数解析式

【帮忙做一篇英语阅读理解Theaimoftheteacheristogethispupilsasquicklyaspossibleovertheperiodinwhicheachprintedsymbolislookedatforitsshape,andarriveatthestagewhenthepupillooksatwordsandphrases,fortheir】

  帮忙做一篇英语阅读理解   Theaimoftheteacheristogethispupilsasquicklyaspossibleovertheperiodinwhicheachprintedsymbolislookedatforitsshape,andarriveatthestagewhenthepupillooksatwordsandphrases,fortheirmeaning,almostwithoutnoticingtheshapesoftheseparateletters.   Whenagoodreaderisatworkhedoesnotlookatletters,norevenatwords,onebyonehoweverquickly;hetakesinthemeaningoftwo,three,orfourwordsatatime,inasinglemoment.Watchcarefullytheeyesofapersonwhoisreading,anditwillbeseenthattheydonottravelsmoothlyalongthelinesofprint,buttheymovebyjumpsseparatedbyveryshortstops.Theeyesofaverygoodreadermovequickly,takinglongjumpsandmakingveryshorthalts(停顿);theeyesofapoorreadermovemoreslowly,takingonlyshortjumpsandstoppinglongerateachhalt.Sometimes,whenhemeetsadifficulty,heevengoesbackwardstoseeagainwhathasalreadybeenlookedatonce.   Theteacher’staskisthereforeclear:itistotrainhispupilstotakeinseveralwordsataglance(oneeye-jump’)andtoremovethenecessityforgoingbackwardstoreadsomethingasecondtime.   Thisshowsatoncethatletter-by-letter,orsyllable-by-syllable,orword-by-wordreading,withthefingerpointingtotheword,carefullyfixingeachoneinturn,iswrong.Itiswrongbecausesuchamethodtiesthepupil’seyesdowntoaveryshortjump,andtheaimistotrainforthelongjump.Moreover,averyshortjumpistooshorttoprovideanymeaningorsense;anditwillbefoundthathavingstruggledwiththreeorfourwordsseparately,thepupilhastolookatthemagain,alltogetherandinonegroup,inordertogetthemeaningofthewholephrase.   1.Whichofthefollowingisclosestinmeaningtothefirstparagraph?   A)Pupilsshouldbetrainedtoreachquicklythestageofreadingwithouthavingtoconcentrateontheseparatesymbols.   B)Pupilsshouldlookateachprintedsymbolforitsmeaningaswellasforitsshape.   C)Teachersshouldhelptheirpupilsavoidlookingattheshapeoftheprintedsymbols.   D)Teachersshouldtelltheirpupilsthedifferentstagesoftheirstudy.   2.Inasinglemoment,agoodreaderpicksup________.   A)severalwordsB)severalphrasesC)severalsentenc