听力原文：M: Well, I'll be leaving now!
W: Must you go so soon？
Q: How does the woman feel？
(14)
A. She wants him to stay longer.
B. She knows he must go soon.
C. She wishes he had left sooner.
D. She wants him to go now.
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听力原文：M: Do you know what time we have to check out of the room？
W: I'm not sure. Let's ask at the front desk.
Q: What will the woman ask？
(17)
A. When does the reception desk close？
B. When is the dining room open？
C. When must we leave the hotel？
D. When will the room be cleaned？
听力原文：M: Would you like this girl-wrapped？
W: Thanks, I would.
Q: Where does this conversation most likely take place？
(15)
A. In a post office.
B. In a department store.
C. At a bank.
D. In a grocery store.
A．Three hundred pounds through payment order.B．1.5 pounds through payment order.C．450
A. Three hundred pounds through payment order.
B. 1.5 pounds through payment order.
C. 450 U.S. dollars through payment order.
D. 450 U.S. dollars through telegraphic transfer.
A．Bacteria that we used to worry about may help to solve the environmental problems.B．
A. Bacteria that we used to worry about may help to solve the environmental problems.
Bacteria will either destroy or build the natural world.
C. Human beings can control the nature without the help of bacteria.
D. People should be more aware of the environmental problems.
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