Our responsibility involves (dealing with) the problems of homelessness in the city.

分类: 作业答案 • 2021-12-20 08:43:59

问题描述：

Our responsibility involves (dealing with) the problems of homelessness in the city.
请教下这个为什么用dealing现在分词

答

involve 后面跟动词do时,要用动名词doing.