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关于计算电场所具有的能量我是这样想的：1mol的酸碱发生中和反应,反应前在微观上看来存在电场,反应完后电场消失了,这是因为电场对外做功,转化成了热能.所以一个单位的电荷所具有的能 XXX has promised to bring to justice the killers of …… =bring to 在这里没看明白到底什么用法= = bring villains of all sorts to justice是什么意思? I wanner you to show me .歌词一首英文歌女生唱的 里面歌词有这一句还有什么“I am sorry”什么的谁知道呀 1 i me my mine 2 you you your yours……,这些人称的不同形式（四种）帮我列出它们跟在什么词前面或后面例如：有的跟在名词前,有的在动词后……我忘了,拜托帮个忙!不懂的话别浪费口水 I wish you belong with me. 求一篇英语小短文,关于the symbol of modern technology 和 future technology 的 it is clear that sleeping is necessary to everyone I WILL SHOW YOU THE LION HIMSELF是什么意思 i'm as tall as your brother,aren't 请问为什么用aren't 小学的英语连词成句我不会英语啊,帮我连词成句下Eric（人名）,this,is,in,what,hello,English 英语连词成句小学 yesterday,john,some,showed,beautiful,us,pictures 初三英语! 1.Mary made him wait for half an hour.改被动语态 Can't get u out of my mind...怎么翻译 I wish you sweet dreams ,the best have my dreamde的中文意思是什么 is this your cousin 用英语怎样回答 语文教学如何进行学情分析 “学情分析”英语怎么说 “教学分析”英语怎么说 They may have been（ thinking ）about their work all day.这是做的首字母,为啥要填think的ing形式. Some body is wait for you,____________?(反意疑问句）为什么用aren`t they? They must be there now,aren't they?这里为什么不是mustn't they而是aren't they? 一首歌,中间女歌手说：I can't get you out of my mind,you are all I think of day and night!求歌名 I suppose they must be trying out new ideas in the lab,__________.A.don`t I B.mustn`t theyI suppose they must be trying out new ideas in the lab,__________.A.don`t I \x05\x05B.mustn`t they C.aren`t they \x05D.needn`t they为什么选D呢?求详解 They must go home before twelve. ______________?Must they _____________.mustn't 怎么回答拜托各位了 I am hung up on you ,I can not get you out of my mind帮我翻译下谢谢了 so ,i am get out of my mind now.的翻译 cheapest,must,the,in,staplers,they,be,maket,the（?）连词成句急!越快越好 must,they,from,outer,be,creatures,space 连词成句 what are some students doing in the computer room翻译拜托了各位 they,movie,be,must,making,a 连词成句 be,he,the,family,shortest,in,must,his(.)怎么连词成句!最好在一天内回答。越快越好。