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什么东西会飘在天空,而且很白 晚上天空飘着一个白色比白云透明是什么东西?我晚上去商店回来时看到天空上飘着一个白色比白云透明的东西?比云彩透明的 就像一丝一丝的东西似的 见过的兄弟可以加964368153（网名是重头 They are studying hard.(感叹句）------ --------they are studying!（填两词） 飞机在高空中,从机窗往外看远处为什么有一条白的东西能否详细说明一下那条白的东西是怎样形成的.我说的不是飞机的尾烟,是当飞机在高空中飞行时,从机窗往外远处看,在天边有一条白线 简述影响宏观税负的主要原因 --Can I have a look at your passport,please?--I'am afraid you can't.答语一定要用I'am afraid you can't.用yes,please. she goes a bit too slowly for the faster students中的goes a bit 怎么理解 she goes a bit too siowly She often goes to the movies___weekend.I think it's good___your health.空格中应该填什么? She goes skiing (quiet a bit.)对括号内的提问 Sandwich的阅读答案答案答案答案 ! Most Chinese students are used to passive education.是否有错?是否改为 Most Chinese students are used to be passive education？ it is too hard for chinese students () english well 经济问题（有关税）在供给富有弹性的情况下,给物品施加一个税率,那么新的供给曲线是否与原有的平行?为什么 求一份新概念英语的录音.最好是MP3格式的!要一二册的! Millions of young people are writing blogs. 急求新概念英语的课后答案,听力MP3,FLASH或是视频, 英语翻译Systematic errors are one of the most dominant factorsinducing the failure of carrier phase-based high precisionbaseline solutions and their stability.There are manycomplicated factors causing systematic errors which areimpossible to elim 英语翻译For trend extraction of the systematic errors using theEMD-Wavelet model,the EMD of PRN21-17 is shown inFigure 13.The criterion for high frequency IMFs and lowfrequency IMFs discrimination is given below.Flandrin etal.(2004) suggests that I don't agree___you,but I agree__the planA.on,onB.with,toC.with,onD.on,to I don't agree [ ] this plan,but I agree [ ] youA;with,on B;on,withC;to,withD;with,to必须有理由 “注册成为当当网会员”的英文怎么说?我的英语作文中有这个句子 现在写着呢 Mobil phone are in the hangs of millions of people阅读理解的解释是怎样的 新概念英语flash是不是只有54课?新概念英语flash是不是只有54课,然后就跳到58课了?新东方的flash?如果是的话,哪里有55～57课的? I couldn't decide where I should go on vacation.【同意句】I couldn't decide the place go on vacation. I can't decide where I should go for vacation .（变简单句）. 英语问题~··帮忙嘎"The tribe was constantly travelling to follow the sensonal migrayion,___ large drums hard to care for and transport.A.make B.making C.made D.makes选哪个?要理由,要确定是对的啊.谢谢! 买嘎的英文怎么打 英语, one,take yellow will the I（连词成句Can I help you?(改同义句____ can ____ ____ ___ 帮我翻译：DOSAGE：1 softgel capsule 3 times daily,or as directed by your physician. Take 1 capsule up to 3 times daily as required.For arthritis take 3 or 4 capsules three times daily求翻译啊,急用.谢谢.