滑轮问题受力分析

帮我翻译这里的英语录音!http://www.e-l-e.net.cn/lecbz/ShowArticle.asp?Pay=yes&ArticleID=807如果要用户名和密码都填colour录音不是很长,难度也不大,但我不会好的我会加分,这个很重要,要尽快完成 英语翻译 英语翻译试听地址 look,your pen is on the ground.pick up it.这个句子哪里错了? 我想自学英语(新手引导)一个只会看音标发音、会一些简单单词的人,该从什么书下手学英语?求能起到启蒙作用的书, LOOK,your pen is on the groud.Pick up it.找错误这句话里有什么错误? Look,your pen is on the ground .Pick up it 哪里错了 同义句转换 take good care of = ＿＿＿ The nurses take good care of the babies（改同义句）The nurses（） （）the babies well 为什么划分音节时当单词里的辅音字母夹在两元音字母中间时有两种说法,到底那一个对啊!1.如果第一个字母是长元音,那音节会断在辅音字母的前面,如; 而如果第一个元音是短元音时,音节断 英语翻译说话的人不是native speaker,不过口音不怎么重愿意的人留邮箱,15分钟之内翻译 英语翻译 英语翻译这是一个杰克逊的mv,前三十秒的一段语音.求翻译. 英语翻译Problems of Enhanced Audio CDSometimes computer CD-ripping programs (particularly cdparanoia) have problems ripping some enhanced CDs,especially those that have the data in a separate session after the audio section.These CDs have the dat 英语翻译 “有森林才有原木,有原木才有木屋,有木屋才有林肯,有林肯才有这个国家”这句话怎么理解?题目上说这是一段意味深长的话. 林肯的故事 阅读理解 周一要交的 But where are the books?Don't worry.They____here in no time.A.are sending B.will be sent如果知道答案,请说明理由. Is there a maths book in your Can you give me some advice on how to keep healthy?同义句转换Can you give me some advice on how to________ ________ ________ _________? 1.Please give me some advice on how to learn math well 改为同义句Please give me some advice on how ___ ___learn math well where are the books?don,t worry,they------ here in no time .空里填will be sent 还是are sending.为什么答案是are sending, Please give me some advice on how to learn math well.(改为同义句）Please give me some advice on how __ __ __learn math well.（三个空） Where.They.I,等单词后,应加什么形式的be动词?我是初一的,想问一下Where.They.I等单词前应加什么形式的be动词呢》再说一下be动词的用法，就当随便吧 They reached there yesterday,where a negotiation of sale will be held.这一句定语从句好奇怪,where指代什么啊?如果是there的话,there又不是名词,人家where=n+prep Is there a trash bin in your bedroom?最好回答 Is there a computer in your bedroom? is there a trash bin in your bedroom?怎么答复 It is a very beautiful school ( )a big playground. 请高手做一下单句改错,要求改正并说明原因（每句一错）,并翻译一下整个句子的中文意思.感谢!2010-11.【The biggest single hobby (A)】in America ,the one 【that(B)】America 【spend(C)】most time , energy and mon 我想他们现在已经没有这个语言障碍了吧.用英语怎么说? 你在深圳又遇到什么语言障碍吗?用英语怎么说?