5o米等于多少千米

be different from/be different to/be different than三者有什么区别? To watch a football game is veery exciting.同义句 河宽60m,水流速度v1=6m/s,小船在静水中速度v2=3m/s,则它渡河的最断时间是多少? He can't find the armchair a_______ he can't find(）.（）into the classroom .do you ()MY PEN.but want's () your hand She look___ the good in them The jeans look good on you改为同义句 The jeans look good _____ you_____them. soccer to us go game watch let a连词成句 soccer to us go game watch let a 怎么连词造句? 求She stayed there longer than ______ A anyone B anything C anybody D anybody else 命名有机物 CH2=C（Cl）CH=CH2 有机物命名.一个环己烷连一个=ch2 怎么命名?=ch2叫什么? 13,有四种有机物①CH2=CHCH2OH ②CH3CH2COOH ③CH2=CHCOOH ④HOCH2CHO.其中既能发生酯化反应又能发生加成反应,又能和新制的Cu(OH)2浊液反应的是A．①② B．③④ C．①③D．①②③ 请帮忙解析, Is the knife ___ your right hand? Be careful .Do not c____ your finger with the knife he was not careful enough,the knife cut_____left handAher Bhimself Chim Dhis To avoid [ ] your finger ,you should be careful to use the knife.-Thank you .I will .括号内应选 A cut B to cut C to hurt D hurting wach a football different from (to,than)之间有什么区别能举出例子吗? football game是与see还是watch还是look连用 different from 与 different than 的区别 City life is different___country life.A)with B)from C)ours D)than 这个怎么命名,可以说下命名方式!CH2=CHC_=CCH2CH=CH2 CH2=CHCH2CHOCH3怎么命名? 英语题 Could you ____ the differences between the two pictures? A. talk B.speak C.say D.tell Can you ___ the differences between the pictures? Can you tell me the differences b_____ the two pictures? p21 three-digit 求人吃了 吃了添加动物激素的饲料的家禽的肉 对身体的影响 的相关报道 一本书原价15元,现价12元,现价比原价降低百分之几? 装潜水艇防臭地漏还要装存水弯吗 This problem ___that one. A.are the same as B.is difficult from C.are different than D.is as easierA.are the same as B.is difficult from C.are different than D.is as easier as