na2o共价化合物

auburn的don't give up歌词翻译后的意思是什么 Don't abandon don't give up 翻译中文是什么 what measures should we take to prevent sandstorm coming? how to learn english和 learn english how 哪个正确? My brother wants to be a actor.中哪个地方错了,请指出来 My brother wants ______ (be) a teacher 下 人教版 新目标 英语 Unit 1-Unit 10 的句型.指句子,比如Can you bring some music CDs to the比如Can you bring some music CDs to the party?指句子,课堂上不是经常练习对话吗?也就是熟练掌握的句子,比如谈论一 My brother wants to be ( )second Newton.A.the B.斜杠 C.a D.an 要说原因哦 my brother wants to ( ) to beijing this year Alan,can you _____ some music CDs to our partythis Sunday?A.bring B.carry C.pass D.take Tom's birthday is March 21st.(改为同义句） my uncle lives in Chanada的问句是? My uncle lives in America.(改为否定句） 表示看的词语有什么（分三类,1、瞟 2、打量 3、目不转睛）,分别写几个,越多越好 1抬头向上看2低头向下看3目不转睛的看.词语2个字的! 填空：（题目）让Tom把这些光盘带个Lucy吧._____Tom_____the CDs to Lucy连词成句：on,Tom,games.T...填空：（题目）让Tom把这些光盘带个Lucy吧._____Tom_____the CDs to Lucy连词成句：on,Tom,games.TV,watches,basketball 连词成句Clara,an,to,in,actress,be,wants,future,the(.) wants,be,soldier,he,to,a,the,in,future连词成句 Lucy is going to _the electrical shop_ to buy CDs.(对划线部分提问） she wants to be a actress like her motherlike为什么用原型 she wants to be a n{ ].she like the uniform 根据均已首字母提示,完成下列句子:tom sits n____ to me in the classroom.Help Me ..! 麻烦吧翻译的也写一下. Thank you very mach ..! Tom works in a TV station改为否定句 表示目不转睛的看.……（ ）表示集中注意力地看.……（ ） 两个选项：凝视、注视 我目不转睛地注意力非常集中地盯着那只蝉虫改病句 &【英语泛听什么效果最好~听说精听过的材料泛听好?还是...】 泛听 精听是什么意思? 目不转睛地看 写一个成语或四字词语 沂 这个字怎么读? he wants to be a r( )in the future "沂"字怎么读? philip is a new yorker,____,he lives in new yorkthat is besides after allin one word