Where does the conversation probably take place?
A. In a bookstore. B. In a museum. C. In a library.
How much time did the man spend on the exam?
A. One hour and 20 minutes.
B. One hour and 40 minutes.
C. Two hours and 20 minutes.
Why does the man make the phone call?
A. To book a room. B. To apply for a job. C. To put an advertisement.
What will the speakers discuss?
A. A paper. B. A new computer. C. A new viewpoint.
What's wrong with the man?
A. He is sick. B. He is thirsty. C. He is tired.
假设你是校英语报健康版主编李华， 最近你收到加拿大交换生Jack的来信说自己近期上课老犯困，课堂难以集中精力，学习效率低下。为此，他很着急。请你给他回信帮忙分析原因，并提建议。
注意:
1.词数100左右；开头结尾已给出，不计入词数。
2.可以适当增加细节,以使行文连贯。
Dear Jack,
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Yours
Li Hua
