na2co3与hcl

东南亚哪个国家经济最发达?有中国发达吗? I miss you missing me的歌词笔笔唱的 I miss you missing 就是周笔畅昨天在台湾的英文歌的一句词 I Miss You Missing Me的中文意思? baby什么意思中文 用be 的正确形式填空并翻译( am is are was were）1 long long ago there___an old king in England.2 Jacky Chan acted in the film" Who ___I"?3 The twins____strong ten years ago. They often played basketball.4 The cupboards___not dirty now 假如昨天晚上你家对面失火的楼失火了,设想一下当时你的家人在做什么?英语作文假如昨天晚上你家对面的楼着火了,设想一下当时你的家人在做什么?发现火情时,你们各自在做什么?并根据设 What’s your opinion on the relationship between knowledge and ability?给我写一篇100字左右的文章 The chinese people are a great people ,the American people are a great people . 跳得远的英文是什么! 跳骚英文怎么读 be什么时候用原形 而不要变成am is are 什么时侯才会用到am,is,are的原型be?什么时候用原型be什么时候用am is are .我是英语初学者。比如 he will be happy.在这地方用be我就不明白、 be是am is are 的原型吗 on behalf of 怎么用?I on behalf of myself. 需要加be动词吗? on behalf of的用法与例句 on behalf of 和on the behalf of 区别 我是初中生,求一篇the relationship between parents and children的短篇演讲材料.最好是写的~ The Chinese are a great people为什么是are The chinese are a great people中的Are怎么和a一起用了? stand for 与 represent区别在用法上有区别吗？ on behalf of与stand for represent 与stand for的区别 “要相信他是爱你的”英文怎么写?要自已翻译的,正确 提单SHIPPER上 A公司 ON BEHALF OF B公司 怎样背书?只有A公司背书可以吗?或者是要两者背书? on behalf of 希腊神话分别体现了哪些人文主义?请举几个希腊神话的例子例如举一些体现人的感情（比如母爱）的神话必须是希腊神话,必须是人文主义一定要详细答道分别体现了哪些人文主义?我现在急 有没有什么关于希腊神话的动漫啊. on the behalf You should always speak English in class.And you should write down your mistakes in your notebooks.求翻译 You should speak English in English class.(写出同义句） You ( ) ( ) （ ）speak English in English My heart was hurt 可能有语法错误?