问题
选择题
—I usually watch TV till 11 o’clock in the evening.
—Really ? Are you __________?
A．allowed to stay up
B．allow to stay up
C．allowing staying up
D．allowed stay up
答案
答案：A
A 考查被动语态。“你被允许熬夜吗?”允许某人做某事：allow sb. to do sth.，被动语态为：Sb. be allowed to do sth.故选A。