student can't take magezines out of the reading room without

问题描述:

student can't take magezines out of the reading room without permission(被动语态)
1个回答 分类:英语 2014-10-21

问题解答:

我来补答
magazines can't be taken out of the reading room without permission by student
再问: 为什么要加be呢
再答: be done 被动语态的基本结构
 
 
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