fe(oh)3k2co3agno3naoh那个可以加盐酸但ph不会提升
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4*(-96)*(-0.25)*1/48
She does not have to clean a rabbit hutch改为同义句She ( )clean a rabbit hutch
She does not have a basketball.为什么是have而不是has?
We have English books but she does not have one(改为同义句) 怎么改?We have English books but she does not have one(改为同义句)______ she does not have ______ English book.怎么填这两个空?并说明为什么.
12题解释一下
我的眼泪不由自主地_________下来(用“流”字组的词)读句子,在括号里填上用“流”字组的词.1.我的眼泪不由自主地( )下来.
does she has a computer?请把错的地方改过来,谢谢
Does she have a new computer?— Yes,she does.这里回答为什么用does而不用has呢?Yes,she has.
Does she have a computer?答:__________
用疑问词填空 ()does lily have?she has a computer ()is the girl over ther?my sister用疑问词填空()does lily have?she has a computer()is the girl over ther?my sister()skire is yours,this one or that one?()shape is the
Does she have a computer(变陈述句)
12题求解释
12题解释下
请问美国独立战争的影响是什么?患者信息:男 四川
______your sister have a CD player Sorry ,I do not think she has ____.a) Do ,it b)Does ,onec)Do ,one d)Does ,it
Does she have a sister 为什么要用have不用has?不是说he she it要用动词三单形式吗?
Does Lucy have a sister?A She has a sister B No,she hasn't C Yes.She has a sister D Yes,she has
固体胶棒怎么拧上来的
12题……
请问大家固体胶棒滴在衣服上如何去除呢?
12题?
she has_____an apple_____ _____ _____
第12题啊.
12题全部
12题谁会
昨天这部电影使我非常激动 英语翻译
107固体胶棒的制备中甲醛过量或不足有何影响啊?
谁的高一化学实验讲的好,化学实验课件也做的很棒?既需要实际操作熟练,又需要讲解到位,我是新手,领路啊,非常非常感谢啊,期待中......
化学实验中制取和制备有什么区别如题
请问化学实验中制取和制备的定义和区别
12题.
_ she have breakfast at shool?a.Do b.Has c.Does d.Is