—MayItakethemagazineoutofthereadingroom?  —No,youcan’t...

问题详情：

 — May I take the magazine out of the reading room?

   — No, you can’t. You _________ read it here. It’s the rule. 

   A. must                       B. would                C. may                         D. might

【回答】

A

知识点：情态动词

题型：选择题