The book store ( )in the spring of 2009 A open B opend C has

问题描述:

The book store ( )in the spring of 2009 A open B opend C has opened D has been open
1个回答 分类:英语 2014-10-13

问题解答:

我来补答
答案:B
in the spring of 2009为提示,时过去的某个时间,应该用一般过去时.
 
 
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