题目

The students are forbidden, unless they have special passes, ＿＿＿ after 11 pm. 　　A.to stay out B.from staying out 　C.staying out D.not to stay out   答案： A 本题考查forbid 的用法。当forbid用作被动形式时,构成be forbidden to do结构。

查看本题答案和解析