题目内容
【题目】
A.Ina library.B.In a bookstore.C.In a hospital.D.In a laboratory.
【答案】A
【解析】
【原文】
M: Hi, Mary. You look tired. How is everything going?
W: It's been a really busy week. Students have been returning so many books. This always happens around the examination time.
Q: Where is Mary probably working?
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