c5h11cl的同分异构体

Mary was not satisfied with the blue dress,so the shopkeeper?another dress for her to try on.答案是hold out ,为什么? I was born in Su zhou on March 6th ,1992 划线部分是in Su zhou on March 6th ,1992请问对划线部分提问————————you born We gave the poor students someWe gave the poor students some books last week(同义句转换)We ___________some books ___________the poor students last week We donate money_____(介词）the poor student. We have enough money for the poor students.同义句We ---- enough money ---- ---- the poor students. ___the people lost their lives in the traffic accident.答案是Three hundred of为什么要用OF? over thirty people lost their lives in the traffic accident.同义句.More than thirty people()in the 类似于 she 的英文歌?首先是英文歌,节奏中速或稍快,就像《SHE》一样节奏轻快 明朗的.英文歌高手快来指教啊! 一首叫she的英文歌不是由groove coverage演唱的,是一个外国男的用美声唱的 有没有外国朋友的MSN,给我几个吗?谢谢 我的,shenning1989@hotmail.com 有没有英语爱好者,请加msn：wazx59@hotmail.com 但是怎么和别人聊天,怎么加朋友?、 外教要我们问他问题,大家有什么好问题提供,不要太肤浅的,什么年龄家庭的就算拉,要我可以对上他的问题的回答~ CSS问题!help,help,help这种效果怎么实现 He requested that the students __help__tHe requested that the students __help__them get in crops 在表示建议要求的虚拟语气中,不是只有被动才可以省略should吗?这题该怎么理解, 耳字旁加个(骋去掉马)的字怎么念 when i was eight years old 转换为（ ） （ ）　（ ）（　）eight Our math teacher___in our school for 20 years and he___here when he was 23 years old.A.has thought ; has come B.thought ; comes C.thought ; came D.has thought ; came 求歌:英文歌 一个低沉的男声 歌词中有很多SHE这个单词 some readers are going to eat more vegetable 翻译 we are going to watch TV and drink some tea together 怎么翻译成过去式的句子 play with lanterns是何意思? l like to play with lanterns用汉语怎么说1,Don't play with him degause he alwaye tells lies用汉语怎么说.2,Beijing,the capital of China,is a very large city用汉语怎么说 3,l don't think you are right this time用汉语怎么说 4,Time At(),children play with lanterns. 核去掉木字旁换成土字旁是什么字 核除了“核桃”还能组什么词? 核去掉木字旁换成贝字旁是什么字?注音并组词. could you swim when you were eight years old 为什么这里的were不用原型,could不是情态动词吗? He could swim when he was 5 years old.同义句转换 最近有什么重大新闻?10条 简要点 i could swim when i was six years old为什么用swimi could swim when i was six years old为什么用swim而不是swimming 求2012年1月份的时事政治(简短归纳就好,10条)