More effort should be put into (improve) our English skills.

学习时间:2026-09-26 11:21:51 阅读：6406

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?

彩色的蜗牛

2026-09-26 11:21:51

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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。