题目内容

Chinese Olympic athletes often get financial support from private companies.

A. Y
B. N
C. NG

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W: I don't think I can make it. I have a big exam tomorrow at 8:00 a.m. that I need to study for.
Q: Why won't the woman go shopping？
(16)

A. She is afraid of oversleeping.
B. She doesn't need to buy anything.
C. She needs to prepare for an exam.
D. She doesn't like the mall.

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听力原文：W: How do you like your new job, Michael？
M: Fine. This week I've been reading the financial reports and studying the books. Next week I will probably start to handle some of the accounts.
Q: What is the man's job？
(15)

A. He is a teacher in a school.
B. He is a librarian in a school.
C. He is a reporter in a newspaper agency.
D. He is an accountant in a company.

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听力原文：W: Dr. Smith. I need to ask you about something in Chapter 12. Well, it talks about erosion and the de posit of sediment(solid matter that settles at the bottom of a liquid)on the deep sea floor, but I'm confused. For that to happen, there would have to be some kind of force down there moving the mud or sand or whatever, right？ But I thought there weren't any waves or currents that deep in the ocean.
M: That's not exactly correct. It's true that deep down on the ocean floor we won't have the same kinds of currents we find in shallower parts. But we do find what we call turbidity currents. This wasn't in the book but the term came up in class. Do you remember what it means？
W: Umh, turbidity currents？ Oh, yeah! Isn't that when sediment like sand or mud gets stirred up and mixes with water. And then this mixture flows through the water around it, right？
M: Good !
W: Uhe, but I thought that only happened in rivers.
M: Well, yes. This does occur in rivers, but we see turbidity currents deep in the ocean as well.
W: But how do they get started there？
M: Earthquakes mostly, when an earthquake occurs under water, it throws up tremendous amounts of mud or sand that becomes suspended in a layer of water near the bottom of the ocean. This layer is so much denser and heavier than other ocean water that if flows right down the slopes of the ocean floor and gains more and more speed as it moves along. Then it's just like the winds blowing across the desert picking up sand from one place and moving it along and finally dropping it somewhere else.
(23)

A. The strength of ocean currents.
B. The movement of sediment deep in the ocean.
C. A new way of measuring the depth of the ocean.
D. The best methods for studying deep ocean processes.

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A．By crushing large amounts of stone.B．By causing mud or sand to mix with ocean water.

A. By crushing large amounts of stone.
By causing mud or sand to mix with ocean water.
C. By creating large waves on the Surface of the ocean.
D. By greatly increasing the ocean's depth in some areas.

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Chinese Olympic athletes often get financial support from private companies.

A. Y B. N C. NG

W: I don't think I can make it. I have a big exam tomorrow at 8:00 a.m. that I need to study for.Q: Why won't the woman go shopping？(16)

听力原文：W: How do you like your new job, Michael？M: Fine. This week I've been reading the financial reports and studying the books. Next week I will probably start to handle some of the accounts.Q: What is the man's job？(15)

A．By crushing large amounts of stone.B．By causing mud or sand to mix with ocean water.

A. Y
B. N
C. NG

W: I don't think I can make it. I have a big exam tomorrow at 8:00 a.m. that I need to study for.
Q: Why won't the woman go shopping？
(16)

听力原文：W: How do you like your new job, Michael？
M: Fine. This week I've been reading the financial reports and studying the books. Next week I will probably start to handle some of the accounts.
Q: What is the man's job？
(15)