many students have the habbit of watching too much TV这里为什么用watching

分类: 作业答案 • 2022-01-02 15:48:30

问题描述：

答

因为watch 是动词，of是介词介词后的动词用-ing形式

答

of 介词后跟名词watching too much TV是名词短语

答

of 是介词,后面要跟名词或者动名词,所以用动名词watching

答

介宾结构。。
the habbit of sth /doing sth
有做某事的习惯。。