Ireceivedaninvitationtodinnerfrommyfriend，andwithmywork...

问题详情：

I received an invitation to dinner from my friend，and with my work 　　　　，I gladly accepted it.

A. was finished      B. finishing   C. having finished        D. finished

【回答】

D

知识点：非谓语动词

题型：选择题