问题
选择题
Teenagers should be allowed out on school nights.
A. going
B.to go
C.gone
D.went
答案
答案:B
题目分析:句意: 青少年应该被允许在晚自习时外出。固定短语allow sb to do,允许某人做某事,其被动语态是sb be allowed to do。根据题意应用不定式to do。故选B。
Teenagers should be allowed out on school nights.
A. going
B.to go
C.gone
D.went
答案:B
题目分析:句意: 青少年应该被允许在晚自习时外出。固定短语allow sb to do,允许某人做某事,其被动语态是sb be allowed to do。根据题意应用不定式to do。故选B。