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

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. might

B. would

C. may

D. must

答案：

A. might

B. would

C. may

(答案→)D. must

解析：might能，可能； would将要，愿意；may可以，可能；must必须，一定。句意：我可以把这本杂志带出阅览室吗？——不，你不能。你必须在这儿读。这是规定。结合语境可知选D。