题目内容
Students are ______ to speak loudly in the reading room.
A.told B.supposed C.not supposed D.allowed
C
![](http://thumb.zyjl.cn/images/loading.gif)
练习册系列答案
相关题目
Martin was once ________ “problem student”, but now he’s one of ________ top students.
A.a, a | B.a, the |
C.the, a | D.the ,an |