单选题People all over the world today are beginning to hear and learn more and more about the problem of pollution. (14) Pollution is caused either by man's release of completely new and often artificial (人造) substances into the environment, or by releasing greatly increased amounts of a natural substance (物质), such as oil from oil tankers into the sea. Whatever its underlying reasons are, there is no doubt that much of the pollution caused could be controlled if only companies, individuals and governments would make more efforts. In the home there is an obvious need to control litter and waste. Food comes wrapped up three or four times in packages that all have to be disposed of; drinks are increasingly sold in bottles or tins which cannot be reused. This not only causes a litter problem, but also is a great waste of resources, in terms of glass, metal and paper. Advertising has helped this process by persuading many of us not only to buy thing we neither want nor need, but also to throw away much of what we do buy. Pollution and waste combine to be a problem everyone can help to solve by cutting out unnecessary buying, excess use and careless disposal (处理) of the products we use in our daily lives.

单选题The receptionist, ______ job was to answer the phone, had laryngitis(喉炎). A. whose B. who C. who's D. that

单选题______ in Beijing for quite a few years, Mr. Park had little difficulty understanding Chinese. A. Having lived B. Lived C. Living D. To live

单选题Speaker A: Hello, Jane. How lucky to run into you! Can you and Tom come to dinner tomorrow evening? Speaker B: ______. I don"t think we"re going out.

单选题Many students ______ get frequent help from her.

单选题We had a trip to Switzerland two years ago and I _____ every minute of it.

单选题Beijing is now busy ______ the Olympic games which is to be held in the year 2000.

单选题In a desperate struggle for more ballots, this candidate decided to ______ to women voters. A. reach out B. wear out C. look out D. give out

单选题Every year just after Christmas the January Sales start. All the shops reduce their prices and for two weeks, they are full of people looking for bargains. My husband and I do not normally go to the sales as we don' t like crowds and in any case are short of money as we have to buy lots of Christmas presents. Last year, however, I took my husband with me to the sales at the large shop in the center of London. We both needed some new clothes and were hoping to find a television set. When we got to Oxford Street, it was so crowded that we decided to split up and meet again at the underground station. So I left my husband and started looking around the shops. Unfortunately all the clothes were in very large sizes and so were not suitable for me. But I did buy a television at a very cheap price, so I felt quite pleased with myself. When I arrived at the station, my husband was not there. So I sat down in a nearby cafe to have a cup of tea. I quickly finished my tea when I saw my husband and went out to meet him. He looked very happy. Then I saw he was carrying a large and heavy cardboard box. "Oh, dear!" I thought. Yes, we had no new clothes but two televisions. We shall not be going to the sales again.

单选题The manager is on the other phone. Will you hold ______ for a minute or two? A. in B. off C. out D. on

单选题The servant ______ all day and all night.

单选题(By the time) Neil Armstrong and Edwin Aldrin, Jr. walked on the Moon (in July 1969), there (will have) been many (space) expeditions.

单选题If you have high blood pressure, you should ______ eating too much salty food.

单选题Speaker A: Hello, May I speak to Mr. Smith? Speaker B.__________

单选题Speaker A: Good evening, sir and madam. Speaker B: Good evening. 【D5】______Speaker A: Let me check the list. Yes, we do have a reservation under Mr. Stephen. Speaker B: 【D6】______There are six of us. Four of my friends are coming soon.Speaker A: It doesn't matter. Follow me, please. What do you think of the table in the centre of the dining room?Speaker B: But【D7】______Speaker A: I'm sorry, but you see, all the tables by the window are small, with up to four seats.Speaker B: Oh, I see. We' 11 have to make up with the centre one.Speaker A: Thank you for your understanding, Mr. Stephen.Speaker B: If a Mr. Sun comes to look for me, just usher him here.Speaker A: Yes, I will.A. it' s a window table that we' ve booked.B. just show him the way.C. We' ve a reservation for a table for two under the name of Stephen.D. But there is a change in the number of people.

单选题Suddenly he heard someone ______ gently on the window. A. knock B. knocking C. knocked D. to knock

单选题--I'd like to buy an expensive camera. --Well, we have several models for you ______ A. to be chosen from B. of choice C. to choose from D. for choosing

单选题There will be more than three hundreds students taking part in the sports meeting .

单选题Some people argue that the pressure on international sportsmen and sportswomen kills the essence of sport--the pursuit of personal excellence. Children kick a football around for fun. When they get older and play for local school teams, they become competitive but they still enjoy playing. The individual representing his country cannot afford to think about enjoying himself, and he has to think only about winning. He is responsible for an entire nation's hopes, dreams and reputation. A good example is the football World Cup. Football is the world's most important sport. Winning the World Cup is perhaps the summit of international sporting success. Mention "Argentina" to someone, and the chances are that he'll think of football. In a sense, winning the World Cup "put Argentina on the map." Sports fans and supporters get quite irrational about the World Cup. People in England felt that their country was somehow important after they won in 1966. Last year thousands of Scots sold their cars, and even their houses, and spent all their money traveling to Argentina, where the finals were played. So, am I arguing that international competition kills the idea of sport? Certainly not! (77) Do the Argentinian really believe that because eleven of their men proved the most skilful at football, their nation is in every way better than all others? Not really. But it's nice to know that you won and that in one way at least your country is the best.

单选题The (teacher), as well as his students, (were) present at (the) (meeting).