题目内容
( ) 5. —Excuse me. Is the library open all day?
一 .Only from 8 am to 4 pm.
A. Yes,of course
B. That's right
C. Sorry,I'm not sure
D. Sorry,I'm afraid not
D
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题目内容
( ) 5. —Excuse me. Is the library open all day?
一 .Only from 8 am to 4 pm.
A. Yes,of course
B. That's right
C. Sorry,I'm not sure
D. Sorry,I'm afraid not
D