听力原文：Since Professor Smith cannot come on Friday, the quiz will be postponed until next week's class.

M: I'm afraid I can't right now. The results probably won't come out before Friday. Q: What is the woman？ (16) A．A patient. B．A student. C．A customer. D．An employee.

W：I'm not sure． Q：What can we learn from the conversation？ (13) A．Maria is in the library now. B．Maria didn't pass the exam. C．Maria is probably a college student. D．The man wants to see Maria at his office.

M: Yes, it must be three or four years. I haven't visited you since I called about my will. You helped me with that, you remember？ W: Yes, I remember. Do you want to make any changes in your will？ M: I don't think that will be necessary, but you'll tell me if it is. I left everything, you remember, to my wife, and after her death, to my son Jerry. I've about $15,000 in shares of industrial companies. These bring in, after paying tax, about ＄1,125 a year. Well, I'm earning a good salary now, and I shall get a good pension from my employers, so my wife and I can live fairly comfortably with this extra income, I want to buy some land and build a house for my son; he will need a house when he gets married. I'm thinking of building one and giving it to him. W: Your son's lucky. So you want my help buying the land and building the house. M: Yes, that's right. As soon as you've done what's necessary for buying the land, Jerry and I will see an architect. W: Have you found a plot yet？ M: Jerry was in Edinburgh last Saturday and saw a plot he likes. My wife and I went there two days ago, and we liked it, too. I'd like you to make the necessary inquiries for me. W: I'd be pleased to do that. I shall have to write to the Local Authority and inquire whether it is allowed to build a house on your piece of land. You've not allowed to build a house without permission from the Planning Authority. And sometimes the Authority decides that a house must be built of stone, and not of brick, so that it doesn't spoil the surrounding village. How long have they not met each other？ A．Half a year. B．Two years. C．Three or four years. D．More than five years.

M: I have a class in a few minutes. Why don't you come to see me during office hours tomorrow？ Q: When will the woman discuss her project with Professor Davidson？ (17) A．During economics class. B．Before economics class. C．In about an hour. D．The next day.

W: Well, no, I'm afraid not, doctor. The leg's still the same. M: I'd better have another look at it. HM! It's still very swollen. Have you been resting it, as! told you to？ W: It's so difficult to rest it, doctor, you know, with a house to run, and six children to look after. M: Well, I've given you my advise. I'm sorry, but rest is necessary, otherwise I wouldn't have insisted on it. You must sit for at least four hours a day with the leg raised. Otherwise the ankle isn't going to improve. You understand that？ W: Yes, I understand, and I'll try to do as you say. M: Very well then. I'll repeat that prescription for tablets, but the only effective treatment is rest. Ask the next patient to come in please. What's wrong with the woman？ A．She needs to take more exercise. B．Her uncle's health has not improved. C．She can't understand the doctor. D．Her ankle is swollen.

What's tree about Professor Lawrence？ A．She has found a new job at another university. B．She has become the head of the graduate school. C．She will continue to work part-time.

W: Oh, there's only one textbook. M: Yeah, surely there's only one textbook, but one with 880 pages. What does the man complain about？ A．Too much reading. B．Only one textbook. C．A very heavy textbook. D．a mean professor.

At that time, it says, 350 thousand children a year were paralyzed from this crippling disease. It says this figure dropped to 35 hundred last year. W-H-O Coordinator for the Global Polio Eradication Initiative, Bruce Aylward, says last year a record 550 million children under age five were immunized in 82 countries against polio. Although this is an important achievement, he says the job is not yet over. "The major challenge right now is to stop polio transmission everywhere within the next 24 months so that we can certify the world polio free on time in 2005. The greatest challenge to doing that will be making sure we access every child in the big remaining, heavily endemic or heavily infected polio areas." The World Health Organization says the polio virus is now present in no more than 20 countries. This is down from 125 in 1988. But, it notes immunizing children in these few remaining countries will not be easy. W-H-O says major difficulties lie in war-torn countries such as Afghanistan, Angola, the Democratic Republic of Congo, Somalia, and Sudan. But, it says problems also exist in polio-endemic countries such as Nigeria, Ethiopia, Pakistan, and Northern India. W-H-O vaccine export, Bjorn Melgaard says the goal is to be able to eventually stop immunizing children against polio. "Once we are absolutely certain that the virus is not spreading; that epidemics can no longer occur, that the containment has been achieved, then we can stop vaccination." Dr. Melgaard adds that the benefits from eradicating polio will be enormous. Besides ending the human suffering, he says countries will save about one-and-haft billion dollars a year in immunization costs. But the World Health Organization warns against complacency. It says the whole world is at risk of polio until the last polio virus is eradicated. This means everyone will have to remain vigilant and committed to achieving this major public health goal. Questions: 23.According to WHO coordinator, how soon shall we stop polio transmission everywhere so as to make the world polio free on time in 2005？ 24.How many countries did they haste the polio virus in 1988？ 25.What are the war-torn countries that WHO says major difficulties lie in？ 26.What is the goal of this campaign？ (43) A．One year. B．Two years. C．Three years. D．Four years.

M: OK, just change "carriage forward" to "carriage paid". We can't lose this customer. Q: What did the customer order on May 25？ (12) A．Invoice. B．Shoes. C．Carriage. D．Error.

M: It takes me half an hour usually, but during rush bolus it will take 15 minutes more. How long does it take Professor Baker to drive from his home to the university during rush hours？ A．35 minutes. B．45 minutes. C．15 minutes.

W: Let me key your information into my computer. Yes, Mr. Smith. I have an order for three cases of cartridges, is there anything to refill？ M: Yes, please post the bill to 124 Hildrod Lane, Milton County, 98830. W: I will send you an invoice tomorrow. Your order should be delivered before next Monday. What position does the woman probably hold？ A．Cartridge designer B．Sales person C．Accountant D．Receptionist

M: He's had a terrible time with his wife. But it has something to do with his parents. Q: What conclusion can you draw from the conversation？ (19) A．He has some trouble with his parents. B．His parents had a quarrel. C．He and his wife might have had a quarrel. D．His wife and his parents might have disagreed with each other.

M: Yes. Good for him. W: I don't think it is a good idea for Mr. Smith. M: Why not？ W: Because he is old. In my country, when a person is 80, he is supposed to stay at home and be taken care of M: Really？ I think Mr. Smith can do whatever he wants as long as he knows how to do it well and he is sure be is safe. W: I agree with you there. (20) A．To join in the sport games B．To have a parachute jump C．To travel around the world D．To practicing diving

W: Well, no, I' m afraid not, doctor. The leg's still the same. M: I'd better have another look at it. Oh! It's still very swollen. Have you been resting it, as I told you to？ W: It's too difficult to rest it, doctor, you know, with a house to run, and six children and M: Well, I've given you my advice. I' m sorry, but rest is necessary, otherwise I wouldn't have insisted on it. You must sit for at least four hours, a day with the leg , raised, otherwise the ankle isn't going to improve. You understand that？ W: Yes, I understand, and I'll try to do as you say. M: Very well then. I' 11 repeat that prescription for tablets, but the only effective treatment is rest. Ask the next patient to come in please. What's wrong with the woman？ A．She need to take more exercise. B．Her uncle's health has not improved. C．She can't understand the doctor. D．Her ankle is swollen.

(28) A．No government or theory can alone cope with the complexities of the global economy. B．No government can understand the theory of the global economy because of its complexities. C．World War Ⅱ has made the global economy more complex to be explained in terms of traditional economic theories. D．Our government must frame. a new theory so as to control the development of the global economy.

M: Sure. But you won't find anything in my notes. He didn't say anything important during your absence. Q: What do we learn from the conversation？ (19) A．Jim's notes are not very good. B．Professor Harrison doesn't teach well. C．Mary should have come to the lecture earlier. D．Mary doesn't have to borrow notes from Jim.

M: You're welcome to use our dictionaries,but they must not be taken out of the library.Would't it be better if you had one of your own？ Q: What does the man suggest the woman do？ (15) A．Buy a dictionary for herself. B．Take a dictionary out of the library. C．Use whatever dictionaries in the library. D．Borrow a dictionary from Professor Smith.

W: Well, the business trip was successful but the train arrived four hours late and I didn't go to bed until four o'clock. Q: Which of the following statements is not true？ (3) A．His train was delayed. B．The man's business trip was successful. C．His journey back form. Scotland took him four hours. D．He had little sleep last night.

M: Betty, let's not push our luck! OK？ Q: What does the man mean？ (13) A．They shouldn't make too many requests. B．They should ask for further extension. C．They should finish the project as scheduled. D．They should not try their luck.

M: Let me put it this way. I can safely say that I never needed a cup of coffee to keep me awake in his class. I need more than two cups of coffee at Professor Jordan's class. Q: What does the man imply？ (6) A．Professor George's class is very interesting. B．Professor Jordan's class is more interesting. C．He hasn't attended Professor Jordan's class. D．He hasn't attended Professor George's class.

W: If it hasn't gotten better by now, you should have it looked at. Q: What does the woman imply？. (17) A．He should look at the desk. B．He should go to the doctor. C．He should relax a little hit. D．He should have found some one for help.

(24) A．We would like to go to the ballet more frequently than we do now. B．Our ballet company has recently been appearing at that movie. C．Lately, we've been watching movies rather than the ballet. D．We don't go to the movies as frequently as we used to.

M: I don't think so, but returning back home was really hard. W: Why？ M: Well, for many students, returning back to their home countries can be a very confusing experience. W: Re-entry Shock! That sounds quite interesting. Can you explain it？ M: For example, many students who come to the United States experience freedoms they have never enjoyed in their country. W: Sure, such as freedom from family, freedom from cultural norms they didn't like and freedom from the pressures of working in a real job. M: However, too much freedom and unstructured life can lead to other problems. Students sometimes skip classes, stay out late, and engage in activities that their families and cultures might not approve of, but students want to enjoy "freedom" while it lasts. W: So when students return back to their countries, they can struggle with fitting back into the cultural norms and family expectations of the past. M: Yes. Naturally, depression is possible and a loss of self can result. W: Then what can students do to minimize this Re-entry Shock？ M: First of all, keep in contact with your family and friends while you are abroad. They will be your first source of advice and support once you return. W: What else？ M: Second, have a clear plan what you will do when you return. Start looking for a job now or apply to enter a school months before you return. Re-entry Shock can be greatest when you have nothing to do when you return. (23) A．How to go abroad for study. B．How to enjoy the freedom abroad. C．How to look for a job after returning back from abroad. D．Re-entry Shock and how to reduce it.