___you leave soon?yes I have to catch my trainA.can B.must C.may D.need请问选哪个,为什么,感激不尽.

分类: 作业答案 • 2022-05-22 10:57:01

问题描述：

___you leave soon?yes I have to catch my train
A.can B.must C.may D.need请问选哪个,为什么,感激不尽.

答