What kind of materials can be found on the second floor?Current magazines and .
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What rooms are on the fourth floor?The rooms.
How many books can a student borrow?books.
What are the opening hours on weekdays?From 8:00 a. m. to .（这一题，你的答案很可能被判定为错，只要你知道下午和晚上的时间怎么写就行了。）
When you see a burned-out light, you should .
A. ask a reepairperson to fix it
B. replace it with a new light
C. report it to the building manager
D. find out the cause of the trouble
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