题目内容
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(22)
A．It's a bit too early to get a class card for me.
B．I misplaced my class card for biology.
C．I missed registration.
D．My last name is so strange that few people could pronounce it.
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Directions: In this part of the test, you will hear several short talks and conversations. After each of these, you will hear a few questions. Listen carefully because you will hear the talk or conversation and questions ONLY ONCE, when you hear a question, read the four answer choices and choose the best answer to that question. Then write the letter of the answer you have chosen in the corresponding space in your ANSWER BOOKLET.
听力原文： W: Terry, what's wrong？
M: I got laid off from my job.
W: Oh no. Why？
M: The company has decided to decrease production. That means they need fewer workers for the time being.
W: I'm so sorry. You must feel awful. Maybe you'll get your job back soon.
M: No. Probably not. Actually, I'm not very surprised. I've known for some time that the company was in the red. It started losing money 3 years ago.
W: What will you do？ How will you make ends meet？ Would you like to borrow some money from me？
M: Thanks, but I'm not broke. I've been saving money for emergencies. I guess this is an emergency.
W: How did you manage to save money？ Didn't you say your job didn't pay a lot？
M: Yes, but I did without a few things—like fewer movies, fewer dinners in restaurants. In other words, I stopped living it up after I realized the company was in trouble. I just stopped spending so much money.
W: That was smart. But what will you do after you run out of the money you've saved？
M: I'll have to get another job. Don't worry. I'll find a way to get out from under. I don't have to live on the street.
W: Maybe you can make a living by selling your breads and cakes. Everyone says they love them.
M: That's a great idea. I wonder how much money it would take to start my own business. Do you think it would cost a lot？
W: I don't know. But I'm sure you're not going to let this job layoff destroy your life. You're going to land on your feet.
M: Absolutely. But I have to find a way to get enough money to start a business.
W: I guess you could sell your car. It’s worth about $10,000, isn't it？ If someone bought it for about $ 7,500, it would be a steal. Who wouldn't want a bargain like that？
M: Yeah, but there's a problem. I couldn't break even if I sold my car. I still owe the bank a lot of money for it.
W: Oh, well, anyway, you would need your car to deliver all the breads and cakes.
M: Good point! I wouldn't want to wear out a new pair of shoes every month. Shoes are almost as expensive as cars!
W: You're crazy! Listen, I think you need some help. Why don't we go into business together？ You can be the creative genius, and I'll take care of the business. I have enough money saved to help to start the business.
M: Really？ What a great idea! Then we can come up in the world together.
W: Of course! We're gonna be rich.
11. What is the man's problem？
12.How did the man manage to save some money？
13.What is the man sure of？
14.How much is the man's car worth？
(31)
A．He has got laid off from his job.
B．He has quit his present job.
C．The company has decided to decrease production.
D．The company needs fewer workers.
B．He has got another job.
C．He did not spend so much money as he had before.
D．He sold his car.
(28)
A．She dropped off the chair last night.
B．She went to buy some bedroom furniture.
C．She didn't sleep last night.
D．She slept in the chair rather than on the bed.
B．Husband and wife.
C．Shop-assistant and customer.
D．Teacher and student.
A．are isolated by the local people
B．are not well informed due to the language barrier
C．tend m get along well with the natives
D．need interpreters in hotels and restaurants
A．mainly because the levels of carbon dioxide are rising
B．possibly because the ice caps in the poles are melting
C．exclusively due to the effect of the inertia of the earth's climate
D．partly due to variations in the output of solar energy
According to a weather expert's prediction, the atmosphere will be 3 ℃ warmer in the year 2050 than it is today, if man continues to burn fuels at the present rate. If this warming up took place, the ice caps in the poles would begin to melt, thus raising sea level several meters and severely flooding coastal cities. Also. the increase in atmospheric temperature would lead to great changes in the climate of the northern hemisphere, possibly resulting in an alteration of earth's chief food-growing zones. In the past, concern about a man-made warming of the earth has concentrated on the Arctic because the Antarctic is much colder and has a much thicker ice sheet. But the weather experts are now paying more attention to West Antarctic, which may be affected by only a few degrees of warming, in other words, by a warming on the scale that will possibly take place in the next fifty years from the burning of fuels.
Satellite pictures show that large areas of Antarctic ice are already disappearing. The evidence available suggests that a warming has taken place. This fits the theory that carbon dioxide warms the earth.
However, most of the fuel is burnt in the northern hemisphere, where temperatures seem to be falling. Scientists conclude, therefore, that up to now natural influences on the weather have exceeded those caused by man. The question is: Which natural cause has most effect on the weather？
One possibility is the variable behavior. of the sun. Astronomers at one research station have studied the hot spots and "cold" spots (that is, the relatively less hot spots) on the sun. As the sun rotates, every 27.5 days, it presents hotter or "colder" faces to the earth, and different aspects to different parts of the earth. This seems to have a considerable effect on the distribution of the earth's atmospheric pressure, and consequently on wind circulation. The sun is also variable over a long term: its heat output goes up and down in cycles, the latest trend being downward.
Scientists are-now finding mutual relations between models of solar-weather interactions and the actual climate over many thousands of years, including the last Ice Age. The problem is that the models are predicting that the world should be entering a new Ice Age and it is not. One way of solving this theoretical difficulty is to assume a delay of thousands of years while the solar effects overcome the inertia of the earth's climate. If this is tight, the warming effect of carbon dioxide might thus be serving as a useful counter-balance to the sun's diminishing heat.
It can be concluded that a concentration of carbon dioxide in the atmosphere would ______.
A．prevent the sun's rays from reaching the earth's surface
B．mean a warming up in the Arctic
C．account for great changes in the climate in the northern hemisphere
D．raise the temperature of the earth's surface
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