材料题
阅读下面短文，然后根据短文的内容从每小题的四个选择项中选出最佳的一项。
A
A bar(酒吧)owner locked up the door of his bar at two a．m．and went home to sleep．He had been in bed only a few minutes when the phone rang．“What time do you open up in the morning ”he heard an obviously drunken man(醉汉)ask．
The owner was so angry that he put down the receiver and went back to bed．A few minutes later there was another call and he heard the same voice ask the same question．“Listen”,the owner shouted．“There is no sense in asking about what time I open because I wouldn’t let a person in your condition in．．．”
“I don’t want to get in,”the caller interrupted(打断),“I want to get out．”

The business ended at two o’clock．

A.before midnight
B.after noon
C.after midnight
D.in the afternoon