中国计划生育什么时候开始的

I am so tired,Ineed____(have)a good rest 英语翻译翻译成光明前程对吗?还是主路?这只是一个组合的名字,所以没有上下文~ How many _______ (computer) lessons do you have a week? They have computer lessons in the lab bulding就in the lab bulding提问 谁能翻译下谢谢.Thanks to send me the quotation on my Paypal email and I pay now. she has already aired thd roomhas是have的第三人称现在式,而air又用了过去式,我实在是搞不懂.到底怎么回事,我刚学英语 can you send me a karaoke of lady gaga's "speechless"?thanks a lot!my email is minsa2010@yeah.net 为什么外加电流的阴极保护法能防护金属,原理是什么,怎么防护? 牺牲阳极的阴极保护法的电极反应式怎么写铁和锌,用阳极保护法保护铁,电极反应式怎么写? woods是森林的意思,那它有复数么?through和throughout 的区别?can not wait(help) to的区别? 在那句话中,comes为什么是第三人称单数?bits是复数. He might not know anyone to the party.这句话是委婉句,为什么还用anyone He might not know anyone 翻译句子 I did not know a______/a_______ at the party 1.he doesn't know_____ _____.(该穿什么) 2.he_______(可能不认识）anyone at the Party. So this is the end of the story,we have`t togther是什么意思 lessons翻译 英语翻译1、fold each square in half from a to c2.fold each triangle from b to a 3.place point d of one piece into the pocket of another piece4.go on until all pieces join to from a ring5.turn the ring over,fold each c as shown6.stick the pieces 英语翻译第一个单词是forse 不是force 翻译 have Lessons 成上课对吗 Sophisticated proponents of the infant industry argument have identified two market failures as reasons why infant industry protection may be a good idea.求翻译, Industry Standard Tier Classifications of the Uptime Institute 如何翻译 分析下句子 I think it helps.it helps. 求分析“I think it helps” 是简单句还是复合句helps在这里是什么词性, 怎样选萤石?萤石的性质? towards the end 英语翻译是意大利语 Finally,towards the end of what would be a five year marriage...toward 何时用 He has violin lessons twice a week.Peter writes computer games改成一般疑问句和否定句快 萤石有没有用来做饰品的?放射性怎么处理的? 在萤石选矿中,为抑制碳酸钙要加入糊精,请问怎么配比,加在哪个部位. The Toledo zoo is a very zoo in America .The Toledo zoo is a very 1 zoo in America .About ten years ago,they ,they took out all the cages.Then they put the animals in big areas .The African elephants,giraffes and rhimo(犀牛),are all in 2 area.Peopl