问题

Your colleague’s spoken English is quite good，Amy.—No wonder，as she________in the USA for two years

A:worked
B:has been working
C:had worked
D:has worked

正确答案是：

同类题型

Are you satisfied with what he has done?—Not in the least. It couldn’t be.

Do you dress differently because of whatyou see in advertisements or buy things you might not ________buy

_______ does it take to get to your hometown from here by coach— Well, it takes a little over three hoursto get there.

The artist __ the judge gave a prize is theteacher __ I have been taught painting for over three years.

He is running thewind Tom running theright .