沼气的物理性质

wish与hope的用法hope wish各指什么,如何用,有什么句式,还有什么区别 RJ国标高效A计划英语七年级答案 作业答案 急求SOS! 是吉林教育出版社的,封面左上角有“钟书金牌”四个字 及物、不及物动词分别有哪些? 及物和不及物动词区分了,又能怎么样?晕,我在烦恼,区分 了但不是很会用啊来用几个句,说明为什么这么用 及物和不及物动词有什麽区别,如何分辨吉物和不及物动词有什麽区别,如何分辨 北京最近一周天气如何?知道的说声! “首都”“有帮助”分别怎么用英语翻译?急 从所给选项中选择恰当的句子补全对话,把句子的序号写在题中的横线上.A： Here you are B: How much is it? C:What can I do for you? D Anything to eat? E What about you ,Ann?（以下ABC为人物,场景为购物,———— 七年级（下）英语（人教版）（新目标）测试卷（四）Unit 2--_____?--Take the second turning on the right and you 'll see it.A.How I can gei to the station B.Which is the way to the ststion C.Couldyou tell where to the ststion D.Wh He remained silent until he had a better grasp of the situation帮忙翻译下, 求这几道题的过程,谢谢 货运英语：有一个产品发货少发100支.如何翻译? 发往国外货物的货款,在以后的发货中扣除.求翻译 求翻译“有些货物已经完成,请问现在能不能发货” 帮忙翻译下：公司产品发货标准,根据客户要求不同,发货标准也会改变. 英语翻译 时态和语态pleaste don't leave the office until your friend ____ back The film was ____than I expectedA far more interestingB much more interestedC even more iinterestedD so more interesting 证明题 求该题解法 I was recovered sooner than I expected.这句话语法对吗?我怎么觉得应该是I recovered sooner than I expected.的呢?我语法很弱,请指教! 句型转换 He isn't here now. He isn't here now 同意句转换He isn't here ____ ____ ____ he isn't here right now 这句话时态对不对 He isn't here at all的同义句 He isn't here _____ ______ ______ 非谓语动词问题______ in thought,he almost ran into the car in front of him.答案是lost.我觉得不应该是losing吗,he与lose之间是主动的.而且加入用lost不是表示被动完成,还是只表示完成不表示被动? 给金币）①中心点在原点,实长轴为10,虚长轴为6的双曲线的标准方程是————————②双曲线x²/4－y²9＝1的渐近线方程是——————————③双曲线x²/2－y²14＝1的离心 求几道英语题目赏80金币,急Li hua ofter plays tennis after school.（yesterday）Julia goes to her aunt's house everyday.(yesterday afternoon)His brother likes playing badminatoun.(before) He isn't here how的同义句He isn't here now同义句he isn't here ____ ____ ___ 有几道题做不来要过程,谢谢了 I am dancing now.(改成否定句) i am 13(变否定句）