this ideas seems fine but we need to ----for practice A .try

问题描述:

this ideas seems fine but we need to ----for practice A .try it out B try ou
1个回答 分类:英语 2014-11-08

问题解答:

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A out是副词,代词要放中间,所以用:try it out.不能用:try out it
 
 
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