People were not allowed to enter the reading room because it _______.A.had been paintedB.was being p

题目简介

People were not allowed to enter the reading room because it _______.A.had been paintedB.was being p

题目详情

People were not allowed to enter the reading room because it _______.
A.had been paintedB.was being painted
C.was paintingD.painted
题型:单选题难度:中档来源:不详

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。

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