人机工程学桌子

im disappointed in 要填诗句 夏天荷花的 感叹本友情深的 对统治者不满和愤慨的 描写冬景的 Your IQ is calculated as being 128. your IQ is calculated as being 100 your IQ is calculated as being 122 your IQ is calculated as being 127, your IQ is calculated as being 101 是一般人的智力么? 英语翻译亲爱的朋友：收到你的信很久了,回信迟,非常抱歉.相聚是短暂,但一直记得你的笑容和洁白的头巾.希望你及你的朋友们再次来到中国,来到宁夏.期待明年再见. 原子由质子和电子构成,有很大的空间是空的,那么,我们身边的物质为什么是实体呢?很奇怪!如果每一个原子中有很大的空隙，那么无论多少个原子，总有空隙的诶~ the new machine,if ___properly ,will work for at least ten years .这个句子.A use B using C being used D used ..IF 后面引导的应该是一个状语从句的省略结构吧?和谓语动词 有什么关系? 如果我把厨房里面食盐(Nacl)放入食醋中.食盐溶解会电离出Cl-,食醋中含有H+即氢离子,两个同在一溶液中,不等于就是出现盐酸?若我加热,不就可以制成盐酸?难道可以弱酸制强酸?天啊------- 求The machine did not work last week的同义句 being和as的区别? Being a farmer/As a farmerBeing a farmer,he has to get up early every morning.As a farmer,he has to get up early every morning.请问这两个句子有什么区别吗? 这里的as是“当……的时候”?being是动名词吧?I remember a bonfire party when I when a child as being an exciting time. As a boy与As being a boy的差别As以作为.身份讲时后面的being是否可以省掉,在什么条件下可省,什么条件下不可省.Example:As being a bad tempered man,he would not tolerate having his lectures interrupted as if he were some _______,we must do work on the machine.填哪个 为什么.For a machine to do work For a machine doing workFor a machine in doing work再帮忙翻译下 谢谢。。。。for的目的状语 一般不是用在句中的吗。。。。 ( ),we must do wok on the machine A.For a machine to do wok B.For a machine doing wok We must do the work right now（改为被动句） Try again,and then you can work ____ the maths problem.（用适当的介词、副词填空） l can manage___the machine___again.A to get; runB getting; runningC to get; runningD getting; to run we all think it/it is neseccary to listen to music为什么it ,it is两者都可以使用?分别阐述在句中的成分和理由 fifty-yuan 谁有老外的msn啊?说英语的 红米和红米note有什么区别 怎样辨别红米note真假 红米 note和红米有什么区别 翻译成中文the cube of the square root of one-fourth the square of 2 ,并求答案! 红米note跟红米有什么区别 extraction of square root的中文意思是什么? Nancy ____ (want) ____ (give) Helen a ten-yuan note. Note 2和Note 10.1的区别是什么Note 2和Note 10.1有啥区别呢?谁知道的请帮忙介绍一下了.谢谢