More effort should be put into (improve) our English skills.答案一定是improving吗?填to improve不定式表目的行不行?

分类: 作业答案 • 2022-01-02 14:02:37

问题描述：

More effort should be put into (improve) our English skills.答案一定是improving吗?
填to improve不定式表目的行不行?

答

put into doing

答

两种说法：1.into improving 因为into是介词后面的动词必须是Ing形式.
2.should be put to improve 就是动词不定式表目的了.