为啥help和make,————Exercise help make your body healthy and strong

分类: 作业答案 • 2021-12-28 17:10:38

问题描述：

为啥help和make,————Exercise help make your body healthy and strong
为啥help和make中间不加to
————Exercise help make your body healthy and strong

答

这中间省略了人称,是一个不带 to 的不定式