She has -- back for three days单项选择

问题描述:

She has __ back for three days单项选择
A come
B returned
C got
D been
1个回答 分类:英语 2014-11-11

问题解答:

我来补答
D been
be back 表状态,其现完可同一段时间连用,其余三个动词为非延续性动词,表示瞬间动作,其现完不能同一段时间连用,故选D.
 
 
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