碳酸氢铵和氢氧化钠

I would have been a Chinese boy,I would not have found a wife!如何翻译成中文,又是怎么理解? some friends a river of his fall into down 能连成什么句子 some of my friends fall down into a lake的中文意思 some,firends,a river,of,his,fall,into,down.连词成句. Which letter ie missing?1.D A J L B M E H F C I P O K N( )2.p f e k m g i a c o n b h l d( ) Which letter is missing? 下列命题正确的是A:日影是中心投影 B三视图是中心投影 C小明观察牡丹花,小明的眼睛的位置是视点 D阳光从矩形窗子里照射到地面上得到的光区仍是矩形 翻译He wouldn't have been catch dead in a school uniform!谢谢 I wouldn't want to go back __an employee now that I have been selfemployee.being.是因为to在这里是介词吗? We're fortunate that it didn't rain today.We wouldn't have been able to play golf!这句怎么翻译,尤其后面一句和前面的有关系吗? If I had been afraid of that ,I wouldn't have choose him as my friend请问这句话有没有问题．汉语意思是如果我害怕的话,我就不会和他作朋友．哦对了 应该是chosen其他别的没问题了吗？是不是与过去事实 Had it not been for the alarm clock she wouldn't have been late.这句话的结构是怎样的,麻烦大家给我说说,非常感谢 长方形在阳光下的影子不可能是( ) 1.长方形 2.平行四边形 3.梯形 为什么?要是斜着放呢?不一定正的 矩形窗户在阳光的照射下留在地面上的影子()是等腰梯形(填"可能"或"不可能"). WE HEREBY CERTIFY THAT GOODS ARE IN STRICT ACCORDANCE WITH DRAWINGS 英语翻译thx is this word covered in the dectionary?求翻译 umbrella has you covered 怎么翻译 This event will be covered live by TV.中的live有何作用,翻译成什么? 求几句骂人的西班牙语句子! he likes to write short stories _____ fun.A.with B.for C.of D.to 要说原因. 兔斯基是什么意思 兔斯基的这个动作,这个邪恶的图，让我有很多不好的联想。 但是兔斯基那么可爱，不会做这么猥琐的动作吧？ 兔斯基是什么意思啊 兔斯基 摇 什么意思 谈论你知道的电视节目用英语怎么说? 谈话类节目 英语怎么说 灯亮了 用英文怎么说大家帮个忙,准确一些! 城市和乡村的差异主要表现在（初一地理）A 乡村的道路较城市狭窄、错综复杂B 人口的职业构成较大的差异C 功能差别显著,乡村功能较复杂D 人口密度不同,乡村人口密度较大 I can write stories_____English.A.on B.about C.in D.at写出正确答案为什么对 急求! 下列三个图形中,能拼成正方体的是（ ）. 下面的正方体是由27个完全相同的小正方体拼成的,将该正方体的六个面图上颜色,请你仔细观察:三个面下面的正方体是由27个完全相同的小正方体拼成的,将该正方体的六个面图上颜色,请你仔