碳酸钾化学式

用英语介绍自己的寒假! 你真是人才用粤语怎么说? 因为他才和你说话的 用粤语怎么说?拜托帮下忙了 谢谢想知道 才 字在里面怎么说的! 你现在在才下班用粤语怎么说? 请问“ 休息是为了更好地劳动.给心灵放个假!祝节日快乐,生意兴隆哦!”这句话用粤语怎么说才好? 用沉寂造句；用憧憬造句. if you want to ask someone to come to the telephone. You didn't return my umbrella.I've come here to( ) it.A.put up B.care for C.give up D.ask for 介绍几个国外好的英文聊天室 哪位高手知道有好的英语聊天室,介绍一下.谢谢. 用憧憬怎么造句? She will marry the businessman next month.（改为同义句） When will your sister____?Next Sunday.She will_____Bob A.be married,marry toB.get married,marry with C.marry,be married to2.they become the best friends and promised to_____.The princess________the frog princeA.get marry,married withB.get marring,mar The reason ——he didn′t come was ——he was ill第一个空是why为什么不是that 第二个空为什么用that 呢 The reason ＿he didn't come was ＿ he was ill .A、why ,that B、 The reason why he didn’t attend the meeting is that he was ill谁能帮忙分析下句式结构 The reason why be didn't come was __ he was ill空格里为什么填THAT?而不是WHAT?如果THAT做着个WAS后面的表语从句的时候,他后面的he was ill不完整啊? 能否推荐几个英语的聊天室 高高兴兴、考虑考虑这样的AABB、ABAB叫什么词高高兴兴、考虑考虑这样的“AABB”、“ABAB”等等属于什么词? 高高兴兴,这样的词,要高高开头后面要两个一样的子 美丽又干净像这样的词还有哪些? 用憧憬造句 Father sat on the couch and read a novel ,She ran after the bus,and waved her boyfriend goodbye 这 she sat there,__the photo on the wall 用fixing her eyes on 还是 with her eyes fixing on?why? We asked them what was ——in the streetA,going on B happened C taken place D happen应该选什么?为什么? She and Bill help their father pick apples on the farm every Sat and Sat=Saturday Sun=Sunday After that,she said goodbye to the old woman and______ ______ ______. We asked them what ——in the streetA,going on B happened C taken place D happen请问选什么?原因是什么?We asked them what was ——in the street对不起，出错了 开头天的4字成语? 衡阳哪里有卖刘毅编的我想买这本书记单词巩固词汇过六级 跪求楼主帮忙发一份刘毅突破英语词汇5000MP3跪求楼主发一份：刘毅突破英语词汇5000MP3.344768942先谢谢楼主了 The fish smells bad!It must be out of date!中的bad为什么不用badly