问题
选择题
People were not allowed to enter the reading room because it _______.
A.had been painted
B.was being painted
C.was painting
D.painted
答案
答案:B
考查时态。根据句意可知:阅览室正在被粉刷,故用现在进行时的被动形式,选B。
People were not allowed to enter the reading room because it _______.
A.had been painted
B.was being painted
C.was painting
D.painted
答案:B
考查时态。根据句意可知:阅览室正在被粉刷,故用现在进行时的被动形式,选B。