— May I take the magazine out of the reading room? — No you can’t. You read it here. It’

问题补充：

— 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

答案：

(答案→)A. must

B. would

C. may

D. might

解析： 四个选项分别表示必须、将要、可以和可能根据上下文选项A最符合题意，你必须在这读。这是规定。