He is the first one_______ his work.A.finish B.finishes C.finishing D.to finish选择哪一个,为什么?

分类: 作业答案 • 2022-07-17 21:06:22

问题描述：

He is the first one_______ his work.
A.finish B.finishes C.finishing D.to finish
选择哪一个,为什么?

答