I haven't be able to be outdoors for so long

问题描述:

I haven't be able to be outdoors for so long
outdoors是副词,为什么能和be连用
1个回答 分类:英语 2014-11-27

问题解答:

我来补答
e able to do sth,be为动词,接副词是可以的啊
 
 
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