The mid-term exam is coming .Each of the students ()(study)f

问题描述:

The mid-term exam is coming .Each of the students ()(study)for the exam at present 动词填空
1个回答 分类:英语 2014-09-25

问题解答:

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is studying
Each of the students 指每一个学生,是单数
 
 
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