题目内容

Market incentives are useful in that they _____.

A. help raise commodity prices to give government a bigger revenue.
B. help the government encourage more researchers to make technological innovations.
C. help raise oil prices so as to cut gasoline consumption and Protect our environment.
D. help the government give subsidies to private enterprises to build more advanced highways.

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听力原文：W: I'd like to mail this package to Minneapolis.
M: How would you like to send it？
W: By express, please.
M: OK. Let's see. It's twelve pounds, so that'll be ten dollars and eighty-one cents.
W: Ten eighty-one？
M: Yes. That's a pretty heavy package you've got there.
W: Hmm. I guess it is. It's a crystal punch bowl I'm sending.
M: Well, it can be sent parcel post, if you want.
W: How long will that take？
M: About twelve days.
W: And how much will it cost？
M: Let's see. Twelve pounds.., to Minneapolis. That'll cost five ninety-four.
W: OK. I'll send it parcel post.
Q8. How much will the package cost if it is sent by express？
(14)

A. $12.
B. $10.18.
C. $5.94.
D. $10. 81.

听力原文：What is in the package？
(15)

A crystal punch bowl.
B. A crystal cup.
C. A crystal glass.
D. A small crystal statue.

听力原文：W: Hello. May I help you？
M: Could I speak to Jane Green please？
W: I'm afraid she's in a staff meeting at the moment.
M: Oh, I see. Do you know when she'll be available？
W: The meeting should end at about 11, I think.
M: Ok. Could you tell her that I'll call again at around 11:20.
W: Yes, of course. May I know your name, please？
M: Yes. It's Michael Smith, from the Peace Hotel.
(12)

A. She is on a business trip.
B. She is at a meeting.
C. She is abroad.
D. She is in the office.

The knowledge scientists now possess about human brain differs ______ from the theories of

A. greatly
B. largely
C. mainly
D. basically