氯气，溴气，碘健能比较

硬盘active与否到底有什么区别 翻译What are you doing?How I miss you!It's a pity that you donot send any message to me! l'm tired after a long walk .i'd like to l to music for a m( ) . who have 惹上首席总裁Ⅱ黑道之王's word file can you send it to me?wing95327@hotmail.com please send the message in english with help from somebody Please remember to help me to leave message.请帮我看看这句话有错误吗 help!帮忙注册个推特icekimi0819@hotmail.com谢谢 ls she old? ls she a teacher作否定回答 ls she a dancer 完形填空 On a snowy evening,a rich lady was stanging by...the road.She was worried.Her car had broken down.Just then a poor man called 流行歌曲是pop songs还是popular songs? do it best you can do today,yesterday is history,tomorrow is mistery翻译成中文 Our party____ ____ ____a pop song.（我们的晚会以一首流行歌曲结束）2.很抱歉,刚才我没注意你说的话I'm sorry,I don't ___ ____ ____what you were saying just now. The best perparation for tomorrow is your doing best The best perparation for tomorrow doing your best 最近出什么好听的流行歌曲了?只要是POP就喜欢! 10W的功率,要配多大表面积的被动散热器?就是自然冷却.温度最好在60度以下.使用普通小电路里德那种散热器要用多大的?散热器是电池放电仪上用的,原来的太小了 The bird ____fly away yesterdayA,let to B .is let to C.was let D.was let to 知道所需的散热功率怎么计算散热面积我需要计算公式 另外汽车散热器的散热系数材料一般都是铝合金的 We saw the bird flap its wings and _away. A. flyWe saw the bird flap its wings and _away.A. fly B. flied C. flew D. flying She was trying to tell you something.的意思 She's trying to tell you she's hitched already!英语何意思 trying to explain the situation,she ___　“it's only me”.1 was saying 2 said 3 had said 4 has been saying选择哪个,及为什么 hello中文什么意思 笔记本散热器功率要多大 I believe that only you can translate the above phrase,thank you中文的意思是什么. sorry that all i am gonna say and thank you for taking my job a little,very little的用法和意思a few，very few的用法和意思 quite a few,very a little,very little,very few等等一些（我也记不清有几种）请详细解释这些关于little few的,我没说的也最好写到,（别瞎扯哦）quite very 好象跟固定的a few,a little， 有very little ,但是有very a little吗 给我的泰迪狗狗起个名字吧我的泰迪 一个男孩 一个女孩 是双胞胎 帮我给他们起个洋气点的名字吧 泰迪公取个特别的英文名字要个寓意好的哈