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lelft him to himself 怎么翻译? 如何除去盐酸中的二氧化碳 (PS:不是二氧化碳中的盐酸)急用! 为什么二氧化碳中含有盐酸,除去盐酸不能用碳酸钠为什么生成碳酸氢钠不可以呢? 二氧化碳是气体,碳酸氢钠是固体,怎么不可以?照样可以达到除杂质的目的 关于CMA的问题CMA报名条件门槛之低,可是考证时间又短,难度又说相对不大,通过率又高,含金量又大,这岂不是人人报名就能能考取的万能证?社会上岂不是个个都是CFO?是媒体夸大其词?还是CMA并 谁能帮我介绍一下CMA的前途是怎么样的啊 under the 翻译这句话:At night,my son likes to read under the covers. 书中的意思是要回家了,可是covers在这句话中如何解释呢?"i can't wait to get under the covers"said Danny这句话什么意思? Beauty made must have finished and especially Dan explaination是什么意思 想要除去二氧化碳中混有的盐酸,应该用什么来除掉盐酸呢? 博物馆里的information desk是指什么? SUPERMARKET MANAGEMENT 2 HD FULL怎么样 supermarket? supermarket是什么什么来的 management电影求求求, (1/4)_ _ the blue one …That is too _ .I want a cheaper one ._ 里准填一个单词并 (1/2)_ _ the blue one ? …That is too _ .I want a cheaper one ._ 里准填一个单词并 I Want that blue 单项选择 Who is__,lily or lucy.A.more tall B.more quiet C.more serious D.more good I'll make a decision based on the class discussion. —Baby Z,Some Forget You And Never . 晶体学 英文怎么翻译 谚语“逃离岩石死在沙土上”是什么意思 Li Ze Kai 能不能同时判断两个值比如我想a和b或c相等时干同一件事:..但要写两遍标签,有没有标签可以写一句就能把多个比较解决? 唯傅修期耳的耳什么意思 唯少闲人如吾两人耳. The Dental-Floss Fish快,明早就要 The doctor advises me to eat appie a day 电器冲压件超声波清洗机的性能特点? The doctor advises me to eat——apple a daThe doctor advises me to eat——apple a day. Every year on my birthday,from the time I turned 12,a white gardenia was delivered to my house.No card came with it,Calls to the flower-shop were not helpful at all.after a while i stopped trying to discover the senders name and just delighted in the You:hi Stranger:Hey!You:nice to meet you You:from?Stranger:Not yet!Stranger:My name is AdamStranger:from NYCYou:ChinaStranger:My girl is from ChinaStranger:Do you speak good English?You:not very wellStranger:Are you male or female?You:maleYou:and you