Tom enjoys ___ with his Chinese friends. 为什么不能添work?

分类: 作业答案 • 2022-04-07 13:06:11

问题描述：

Tom enjoys ___ with his Chinese friends. 为什么不能添work?
[a] work [b]working
答案b,为何不能是a?谢谢

答

enjoy doing.
固定用法,享受某东西.