----(keep)healthy,he eats less meat and sweet food than befo

问题描述:

____(keep)healthy,he eats less meat and sweet food than before 横线上为什么填To keep而不是Keeping
1个回答 分类:综合 2014-12-13

问题解答:

我来补答
To keep 是不定式做目的状语,为了保持健康
 
 
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