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求like a hero like a star 的中文版如题 怎样消除水锤 图上的器皿是个什么仪器? 气动蝶阀哪家最好 化学试验图干燥管第一个装置,我看不懂!题目中说有干燥管!在哪里?是在烧杯里吗?在水里面吗?那个正方形的像木头桩一样的东西? 气动蝶阀接气,为什么有的蝶阀通电打开,有的断电打开.（型号一样、厂家一样） 初中的一个化学家庭小实验 最好带图 能在家里做的越快分越多~ do you know Mrs.grree will teach( )English next week A.themselves B.their C.them D.they teach them English为什么不用teach they English还有have nothing to do 为什么要用宾格 The surfurs tried to teach them how to ride a board in the water.翻译句子 It is my job to teach them english .这句话主语是哪个? after class she often t____to them and l____to them carefully 自然地理学研究对象的特征 判断题大陆的面积越大其平均海拔就越低.大气中的固体杂质会阻止云的形成,从而减小降雨的概率.从全球来看,地震活动和造山运动多集中在南半球. 自然地理学的现代特征是什么 Life is a pure flame,and we live by an invisible sun within us.谁帮我翻译下 我看到鸟英语头大! 翻译Life is a pure flame,and we live by an invisible sun within us. Life is a pure flame, and we live by an invisible sun within us.求翻译 英语翻译 Life is apure flame,and we live by an invisible sun within us vivid的比较级是用much修饰还是用more修饰? the more you learn,the h you will be what is your favorite way to learn more english啥意思? if you learn more,you want to learn more.同义句______ ________ you learn,________ _________ you want to learn. 差加偏旁部首组个词要多 The pilot lost contact with the military base,_______the plane crashed in the desertA) by means of which B)for which C)because of that D)as a result of which 请问选什么?为什么 Lei feng is still in our hearts.A.alive B.living C.live Try to sing more English songs,you will find it interesting to learn a foreign language.这句话中learn前为什么加to The pilot lost contact with the military base,as a result of which the plane crashed in the desert 7.Lei Feng is still alive in our hearts,though he is already ___________.(die) The pilot lost contact with the base,_______the plane crashed in the deserta result of which,但是为什么不能填for which?我的意思是,which代替前面整个句子,接在for后面表示原因. 2.这是什么从句?如果是定语从句,修 Lei Feng was ________(die),but he always live in our hearts.说明理由,以及die的其他词性和用法