Mary as well as her parents( )to the Great Wall twice.

问题描述:

Mary as well as her parents( )to the Great Wall twice.
有has been和has gone2个选项.我选的是has gone,但答案给的是has been.为什么呢?
1个回答 分类:英语 2014-12-03

问题解答:

我来补答
has been 指去过
has gone 指去了,可能还没有回来.
考虑到后面的twice,所以应该是去过了两次,故选has been
 
 
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