---HaveyoueverbeentothecityofBeijing,ourcapital?---Yes,...
问题详情:
--- Have you ever been to the city of Beijing, our capital?
--- Yes, only once. I ______ there only for two days.
A. had stayedB. were stayingC. have stayedD. stayed
【回答】
D
知识点:一般过去时及其被动式
题型:选择题