绿皮火车经典语录

加特曼亚当斯反应,加特曼醛合成法都是什么啊,最好能讲讲机理,好的追分 把9克KNO3完全溶於21克水中,且均分为三份,计算:(1)取一份,其中溶质质量分数是多少?(2) 取一份,使其溶质质量分数增大一倍,需加入KNO3多少克?(3)取一份,欲使其溶质质量分数减少一半,需加水多少 我能接你一本书吗?用英语怎么回答 sorry ,i do not have __ Do you have a dictionary called tourist english?sorry,we don't have there was a beautiful castle in the city,but now it has disappeared.如何改同意句.there— — —a beautiful castle in the city THE BEAUTIFUL MISCELLANEOUS怎么样 The flowers __________ beautiful. 一首音乐和everything at once很像叫什么? it trains less often in Beijing than Shanghai.这个话怎么理解? 英语翻译歌手：Alison Krauss you are filled with wonder and your dreams true这句话怎么翻译?wonder后面应该接at还是and?怎么翻译? The sudden approval. disappeared中文翻译是什么 My heart is with you 用中文怎么读（注：不是翻译意思） You can go there on ___ that you dont come back late for supper .A.accountB.conditionC.considerationD.obserlation I'M Alright (You Gotta Go There To Come Back) 歌词 many parents think learning to play a musical instrument is the only这篇英语文章 many parents think learning to play a musical instrument is the only way for 英语完型填空答案 Some parents have become () that learning to play chess helps children develop their mind.(convince填一下上面的句子.P.S.convince有没有形容词用法. She ___(find) out the way to the small village It will have more impact on our future than where we decide to set the admissions bar for the latest wave of would-be Americans.请问where什么用,admission A:_____? B:About two and a half months.A When are you leaving for Shanghai?B How long have you been at this school?如果是B,时间段应该用FOR呀!!FOR TOW AND A HALF MONTHS!! I'll love you until the end of time.这句话中有什么语法错误? I returned from abroad about three months ago(对about three months提问）__ __ you__ from abroad? 当hundred前是some时hundred加s么? hundred什么情况下加S this is the most wonderful bird show I've ever watched=i've ____such a wonderful bird show befor two hundred 后要不要加s啊?是two hundred 还是two hundreds? can you pass the comb （ ）me,please?A,for B,with C,to Books can go a ___ with you Could you (pass) me those books?用括号里的词的适当形式填空 英语 potato can be grown in places where it is too cold to grow rice. 定语从句 那么此时的where 可以用什么代替?为什么 it is two minutes past three.