Have the students been busy------ a fashion show these days?A.ORGANIZEINGB.TO ORGANIZE为什么不选B呢?

分类: 作业答案 • 2022-01-02 15:56:08

问题描述：

Have the students been busy------ a fashion show these days?
A.ORGANIZEING
B.TO ORGANIZE
为什么不选B呢?

答

be busy doing 忙于做某事
是个固定搭配本题考点