What is the best title for the text？
A. Don't Turn Off Your Biological Clock.
B. Day Working is Better Than Night Working.
C. Night Workers: Be Careful.
D. What is Bad of Night Working.
查看答案
听力原文：M: How much will it cost to send this letter to Beijing？
W: It weights half an ounce. That'll be six dollars by airmail.
Which of the following is right？
A. The man wants to send a letter to Shanghai．
B. The woman is a seller．
C. The two speakers are at the post office．
What was the next movie that Aaliyah was to be in？
A. The Queen of the Damned.
B. Annie.
C. The Matrix.
D. Romeo Must Die.
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