太空垃圾怎么处理

中文翻译英文 我生活中一位难忘的人 水面上漂浮着一块A,再木块上放一个m=4kg的物体B,木块恰好全部没入水中.若在木块下悬浮一个密度为5*10的三次方kg/立方米的合金块C,使它们一起悬浮在水中,求:合金块C的质量m是多少克. 英语翻译求一篇800字的英语作业,要带翻译,　内容是：在高中这半年的学习生活中我最难忘的人或事,　大哥大姐们拜托你们了,　　不对,80词左右! 小学生活难忘的人 自己写的 在英语里面 “最难忘的人” 怎说的 有首歌的歌词中有这样一句：“我一个人走,一个人受...”跪求大家有谁知道请告诉我! girl,I'm sorry.but i love you.as got say.look,everything's gonna be alright.isn't it?so damn..why am i cry If I were a girl I think I could understand How it feels to love a boy”怎么翻译? “珍惜” “逃难” “太平”这三个词语用英语怎么说回答者, 把英语翻译成中文简单回答je t'aime beaucoup. 祝某某某百年好合英语怎么说讽刺的 英语问题,为什么什么the plane crash前面没有介词的这种是什么用法啊,it is a wonder that he survived the plane crash. the survivors of the plane crash中为什么用crash而不是后加ed之类 这句英文使用的是否是被动语态：Rescuers shocked as two walk away from fiery plane crash被动语态我知道，但是看英语的新闻，有很多类似这个提问中的用法，我以为是不是英语的语法有了新的变化。 “这么简单的题都不会” 请尽快回答我, 请帮忙分析一下这两个句子,(1) The six people were injured in the crash,with only two surviving(2)Of the six people injured in the crash,with only two survived.(survive)这两个句子中with后面为什么接不同的survive的结构?分 Only two people ______ the car crash on Monday.选择 如果有要改动麻烦下```^_^ A.behaviour B.female C.west D.description E.birthday F.punish G.support H.long I.hunt J.conservation K.specially L.protect M.campaign N.mainly O.give birth to P.s three people injured < > in the crash yesterday 根据首字母填空：She can c____ from one to one hundred now. from one to a hundred怎么翻译? His mother count him to understand from one to a hundred什么意思? 我希望一个人永远的开心,我希望他一辈子都快乐,开心幸福,我在一直努力的这么做,我还要做什么? 我希望我身边的每一个人都可以很开心!可是这似乎成了不可能了,要怎么才可能让每个人都开心呢?只要我能做到,我一定会努力的去做的! 百年好合英文怎么说? much popular,more popular是什么意思 百年好合的英文是什么 I think traveling by train is more popular.Because it is far too___(energy). Can you count (number) from one to one hundred in English?用括号中所给英文单词的正确形式填空. what does Billy usually do on his birthday?还有next Our teacher is going to tell us ___ exciting newsA an B a C a piece of D any The teacher has good news ( )(tell) us.填空 The baby is the only person that ___(survive) the air crash.答案填的是has survived.那填survived过去时不对吗,为什么要填完成时呢.It can _____(believe)that there is no life on Mars.为什么填be believed