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You work as a network technician at. Your boss， Mrs. ， is interested in the Spanning Tree Protocol timers. What can you tell her regarding the default STP timers？ （）
A . The hello time is 5 seconds.
B . The forward delay is 10 seconds.
C . The hello time is 2 seconds.
D . The forward delay is 15 seconds
E . The max_age timer is 15 seconds.
F . The hello time is 10 seconds.
G . The max_age timer is 20 seconds.
H . The forward delay is 20 seconds.
I . The max_age timer is 30 seconds.
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If you learn to read the signs, you can tell whether what a person says is what he really means, or whether, like the man whose stomach does not move when he laughs, he is trying to deceive you.（）
A . 如果你学会理解这些姿势，你就会分辨出一个人说的是否是他真正的意思，或者他是否像那种“笑里藏刀”的人在试图蒙蔽你。
B . 如果你学会理解这些姿势，你就会分辨出一个人是否口是心非，是否像那种“笑里藏刀”的人试图蒙蔽你。
C . 如果你学会理解这些姿势，你就会分辨出一个人所说的话是否是他真正要表达的东西，是否是那种“笑里藏刀”的人试图蒙蔽你。
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Can you tell us who that distinguished-looking gentleman is?
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I can't tell you what to expect. Don't worry. I'll play it by ear . What does the underlined phrase mean?
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In about 120 words, write about an incident of misunderstanding between you and your mother/father. Tell us about how it all started and what happened in the end.
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What did the Milgram experiment, in which participants were asked to inflict electrical shocks on other participants, tell us about the influence authority can have on the average person?
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My TV is out of order.Can you tell me what is the ( ) news about Iraq War?
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What does the text mainly tell us?
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3. Can you tell us a little about your customers’ _____ and their buying habits?
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W: What can I do for you, sir?M: I’m looking for sports shoes.Size seven.Question: What does the man want to buy?
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W:Mike, what’s the matter with you?M: I’m not feeling well. I‘ve caught a bad cold.Question: what can we learn about the man?
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9. You must tell us what you _______ at ten yesterday evening .
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Can you tell me what hobbies you have ?
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听力原文： Man: My secretary tells me that you'd like to know something about mechanical engineering. What I can do is give you some idea of the variety of specialties within the field.
Woman: I'd appreciate that very much.
Man: One of the oldest mechanical engineering areas is machine design. First, we need to know the purpose, of a particular machine, whether it's a crane or a tool or a steam engine. Then, if we know the loads that this machine will carry, we can make the most efficient use of the materials we have.
Woman: I see. Is heating included in this field？
Man: Oh, yes. Heating, refrigeration, and air conditioning rely quite a lot on thermodynamics and theories of heat transfer. The goal is to make the most efficient use of power. This area can be quite involved with mathematics.
Woman: I've heard of the Carnot cycle. Does this concern the mechanical engineer？
Man: Very much so. The whole field of internal combustion engines is based on the principles set out by Carnot. The mechanical engineer deals with two and four-cycle engines, gasoline and diesel engines, gas turbines, and the like.
Woman: Isn't that part of automotive engineering？
Man: Yes. This is one of our largest industries.
Woman: What about the aircraft industry？
Man: Of course. Aeronautical engineering became a very large field with the widespread use of airplanes. Now, with space travel, it promises to grow even larger.
Woman: Well, you've been most helpful, sir.
Man: Not at all. Come in again.
27.Why has the woman come to the man's place？
28.What is the man's field of research？
29.Which of the following subjects is involved in mechanical engineering？
30.Who was Carnet according to the man？
(47)
A．She is planning to buy a refrigerator.
B．She is interested in fashion design.
C．She wanted to know something about a subject.
D．She asked the man to help her find a job.
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What does the paragraph 4 tell us？
A．Housing boosts economic growth.
B．Manufacturing and housing jobs continue to fall.
C．Political importance is attached to manufacturing.
D．Service jobs growth will contribute to the recovery.
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－Can you tell us why you think this makes good business sense to you？ －We've been
-Can you tell us why you think this makes good business sense to you？ -We've been doing quite well on our own and we could probably survive like this for quite a few more years to come, but if we really want to take it to the next level, ____________.
：A the board of directors needn't take the present economic situation into consideration ;
B it's not necessary for us to develop the company any more ;
C we are going to have to consider finding more investors
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听力原文：W: Could we talk a little about the problem of the old？ I wonder if you could begin by telling us the importance of this problem.
M: Well, of course it is an increasingly serious problem, I mean a fairly large part of the old population becomes confined to the house. They cannot go out, because they don't want to trouble others, thus little by little they become a burden to the younger generation.
Q: What are the speakers talking about？
(17)
A．Population explosion.
B．Generation Gap.
C．Problem of the aged.
D．Climate changes.
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听力原文：W: Today, we invite Mr. Sonderim to talk something about the Euro. Mr, Sonderim, could you tell us the origin of the Euro？
M: Well, the 1992 Maastricht Treaty proposed a single currency between the European Union. The participating countries decided on the name "Euro' at a summit in Madrid in 1995 and the currency was launched on January 1, 1999.
W: What is it worth？
M: When the Euro was launched in 1999, one Euro was worth 1.17 US dollars or 71 British pence. However, the weakness of the Euro zone economies compared with that of the United States, combined with the inexperience of the European Central Bank in dealing with the international markets, has meant that since its launch the value of the Euro had declined significantly. In December 2001, one Euro was worth little more than 89 cents or 63 pennies, a 20 percent drop on its initial value.
W: Do you think it will affect the daily life of ordinary people？
M: I suppose so. For example, one of the major headaches for participating countries has been the con version of public telephones, vending machines, and shopping trolleys to accept Euro coins. Al though a conversion process has been in full swing since before 1999, there are reports that some countries are not ready for the Euro.
W: So what does it look like？
M: There are seven notes designed by the Austrian artist Robert Kalina. The designs show the "seven ages" of European development, with windows and gateways on the front, and bridges on the back. In addition, there are eight coins designed by the Belgian artist Luc Luycx. All Euro coins are round, but have differences in composition, weight, thickness, and milling to ensure that the blind can easily distinguish between them. On the front there is a European design, common to all coins, and on the back a "national" design from the central bank of issue. Despite the "national identities'', all coins can be spent throughout the Euro zone regardless of their origin.
(36)
A．1992
B．1995
C．1999
D．2001
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听力原文：W: Mr. Atkins, Would you please tell the court what you were doing when the accident happened and what you saw？
M: Yes, I was driving home from work. It was about 5:15, and there was a blue car in front of me. We were both driving along Harbor Road when a small white Ford suddenly shot out of a side road. It shot right in front of the blue car. The driver tried to stop, but it was impossible. He ran into the white Ford.
W: I see. Now, how fast was the car in front of you going when the accident happened？
M: The blue car？ 30 miles an hour. Certainly no more than that.
W: And the white Ford shot out without any warning？
M: Yes, that's right.
W: Then, how can you be sure the blue car was only doing 30？
M: Because I was only doing 30, and the blue car wasn't going any faster than I was.
W: Are you sure of that？
M: Yes, I am. I'm positive.
W: How can you be so positive, Mr. Atkins？ Were you looking at your speedometer when the accident happened？
M: Of course not. I was looking at the road ahead. That's how I managed to see the accident!
W: Well, if you weren't looking at your speedometer, how can you possibly be sure how fast you were going？
M: Because I never go faster than 30 on that road.
(20)
A．Defendant and lawyer.
B．Lawyer and witness.
C．Witness and judge.
D．Witness and defendant.
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Can you tell us_____？
A．who that man is
B．who is that man
C．what is that man
D．whose that man is
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Peter: ______ Diane: No, not all memories are correct, but they all tell us something about the person who is doing the remembering. The memory may tell us what the person likes or dislikes, what he or she wishes, and it may also tell us about his or her fears. Peter: ______ Diane: That's a good question. It's easier to remember things that have emotional meaning to you. It's also easier to remember information that you practice and use a lot. Repetition also reinforces memory; the more you repeat something, the better you remember it.
A．Are all memories accurate？ ; What kind of things are easier for people to remember？
B．Are there different kinds of memory？ ; What makes it easier for people to remember certain things？
C．What makes it easier for people to remember certain things？ ; Are all memories accurate？
D．What aspects of brain biology interest you？ ; Are all memories accurate？
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听力原文：W: Doctor White, we recently learned that a large piece of the Larsen lee shelf in Western Antarctica broke off in early January. Could you please tell us exactly what happened？
M: I'd be happy to. The piece that broke off was over a thousand square miles in area. More recently and quite alarming to scientists is that a forty-mile crack, some 30 feet wide in places has torn through the ice shelf.
W: I understand that the scientific community is quite concerned. What is the significance of these events？
M: Well, some scientists believe that this is a clear sign of global warming. Back in 1978, some American researchers predicted that Antarctica would show early signs of global warming due to the green house effect.
W: But couldn't crumbling ice shelves also be a result of the unusual weather Antarctica itself has experienced lately？
M: That's certainly possible, but you'll have to remember that over the past thousands of years, ice shelves have been through a lot of weather changes without breaking up.
W: I think most people know that if the ice cap over Antarctica melts, the level of the oceans will rise. What sort of impact will this have？
M: Well, the ice shelves currently insulate the Antarctic continent from wind, which slows down the melting. If the winds cause even a tenth of the continent's ice to melt, the world's oceans could rise as much as 30 feet.
What are the speakers mainly discussing？
A．An experiment in Antarctica.
B．Part of the Larsen Ice Shelf broke off.
C．The formation of the Larsen Ice Shelf.
D．An expedition in Antarctica.
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— What do you do, sir？—Can you tell me something about your new product？（）
对
错
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一组无差异曲线能向上倾斜吗？如果是这样，你怎么看待这两种商品呢？Can a set of indifference curves be upward sloping？ If so, what would this tell you about the two goods？
