What does the speaker recommend？
A. Protecting oneself from the sun
B. Going on a picnic
C. Meeting some friends
D. Buying some souvenirs in the stores
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听力原文：W: Poor Charlie! To be so close to finishing and then not graduate!
M: If you had known how he had dealt with his school work, you wouldn't feel like that.
Q: What can be inferred about Charlie？
(17)
A. He didn't work hard in school.
B. He took a part-time job in school.
C. He had always been serious about study.
D. He had no interest in social work.
What is causing the delay？
A. Movers have not arrived.
B. Work is not done in another area.
C. Some equipment has been damaged.
D. The offices are closed.
What are the listeners asked to do？
A. Ensure their computers are working
B. Update their files
Contact the moving company
D. Prepare their offices to be painted
The most expensive diamonds are usually white in color.
A. Y
B. N
C. NG
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