– May I take the magazine out of the reading room?-- No, you can’t. You            read it here. It’s the rule.
#75682
A
might
B
would
C
may
D
must
推荐题目
 It_____ years ago when the incident took place, and I nearly forget it.
#62663
A
would have been
B
should have been
C
ought to have been
D
must have been