问题

Long time no see. Haven’t you graduated from college—Yes. I _______________Social Science for 4 years in Shanghai.

A:study
B:have studied
C:studied
D:am studying;

正确答案是：

同类题型

He learnt English by ______English songs.

.Traveling by plane is the most comfortable ， but it is also the _________ .

Put on your raincoat. Don’t get outside. — All right.

When I entered the room, I found a little boy _____ on his mother’s knees _____ to draw a picture. [ ]

Would you like ________to eat –No, thanks. I’m full.