Computer technology is advancing so fast that old hardware quickly becomes completely obsolete. The electronic waster (e-waste) from this constantly growing field is polluting the environment, both here and abroad. Computers contain toxic materials such as lead. Despite the danger of throwing these hazardous materials in a landfill, that’ s exactly where tons of computers end up. Americans reuse or recycle only about 10 percent of the 50 million computers they replace each year, according to ABC News. Eighty percent is being stockpiled, which could create even bigger problems in the future, and the remaining 10 percent is landfilled. Throwing e-waste in landfills creates a potential for toxic waste to leak into our soil and groundwater. Because environmental stands for landfills are tougher in the United States than in many other countries, e-waste is often exported, especially to some developing countries. Some countries are creating policies to deal with the growing e-waste problem. In the Netherlands , you can bring your old computer to the seller when buying a new one, and the seller must by law accept it free of charge. Japan passed a law in 2001 requiring producers to recycle certain parts. In the United States, a movement called the Computer TakeBack Campaign is demanding that producers take more responsibility for disposing of old computers, California and Massachusetts recently prohibited certain computer parts in landfills, while Apple and IBM take back computers for a-bout a $ 30 fee. Gateway is one step ahead: They will pay you $ 50 for recycling your old computer when you buy a new one from them. Lastly, many nonprofit programs accept used equipment, and services have popped up that distribute old computers to schools and other organizations.

Let me give you a______of how the computer works. demonstration difference deduction distinction

He offered to______her a hand as the suitcase was too heavy for her to carry. borrow help lend show

The people who objected to the new approach were told that since work had already started, there was no point in______. denying protect protesting competing

The______of blood always makes him sick. sight view look form

She doesn’ t want to listen to you now: she has something urgent to______. talk with laugh at cope with warm up

Science, in practice, depends far less on the experiments it prepares than on the preparedness of the minds of the men who watch the experiments. Sir Isaac Newton supposedly discovered gravity through the fall of an apple. Apples had been falling in many places for centuries and thousands of people had seen them fall. But Newton for years had been curious about the cause of the orbital motion of the moon and planets. What kept them in place? Why didn’ t they fall out of the sky? The fact that the apple fell down toward the earth and not up into the tree answered the question he had been asking himself about those larger fruits of the heavens, the moon and the planets.

Evans: I just received a letter from one of my old high school buddies. Danae:【D5】______ Evans: Well, actually I haven’ t heard from him in ages. Danae: To be frank with you, I’ ve been out of touch with most of my old friends.【D6】______ Evans: I know. It’ s really hard to maintain contact when people move around so much. Danae: That’ s right.【D7】______But you’ re lucky to be back in touch with your buddy again. A. People just drift apart! B. That’ s nice! C. Only one or two still keep me posted about what they are doing. D. Do you often keep in touch with them?

Speaker A: Good evening, sir and madam. Speaker B: Good evening.【D1】______ Speaker A: Let me check the list. Yes, we do have a reservation under Mr. Stephen. Speaker B:【D2】______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【D3】______ 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’ll 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,【D4】______ Speaker A: Yes, I will. A. it’ s a window table that we’ ve booked. B. just usher him here. 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.

For this part, you are allowed 30 minutes to write a composition on the topic “How I Finance My College Education?“ You should write in no less than 100 words, and base your composition on the outline given in Chinese below: 1．上大学的费用可以通过多种途径解决； 2．哪种途径适合自己，说明原因。

Computer technology is advancing so fast that old hardware quickly becomes completely obsolete. The electronic waster (e-waste) from this constantly growing field is polluting the environment, both here and abroad. Computers contain toxic materials such as lead. Despite the danger of throwing these hazardous materials in a landfill, that’ s exactly where tons of computers end up. Americans reuse or recycle only about 10 percent of the 50 million computers they replace each year, according to ABC News. Eighty percent is being stockpiled, which could create even bigger problems in the future, and the remaining 10 percent is landfilled. Throwing e-waste in landfills creates a potential for toxic waste to leak into our soil and groundwater. Because environmental stands for landfills are tougher in the United States than in many other countries, e-waste is often exported, especially to some developing countries. Some countries are creating policies to deal with the growing e-waste problem. In the Netherlands , you can bring your old computer to the seller when buying a new one, and the seller must by law accept it free of charge. Japan passed a law in 2001 requiring producers to recycle certain parts. In the United States, a movement called the Computer TakeBack Campaign is demanding that producers take more responsibility for disposing of old computers, California and Massachusetts recently prohibited certain computer parts in landfills, while Apple and IBM take back computers for a-bout a $ 30 fee. Gateway is one step ahead: They will pay you $ 50 for recycling your old computer when you buy a new one from them. Lastly, many nonprofit programs accept used equipment, and services have popped up that distribute old computers to schools and other organizations.

Traditionally, universities have carried out two main activities: research and teaching. Many experts would argue that both these activities play a critical role in serving the community. The fundamental question, however, is how does the community want or need to be served? In recent years universities have been coming under increasing pressure from both the governments and the public to ensure that they do not remain “ivory towers (象牙塔)“ of study separated from the realities of everyday life. University teachers have been encouraged, and in some cases constrained, to provide more courses which produce graduates with the technical skills required for the commercial use. If Aristotle wanted to work in a university in the UK today, he would have a good chance of teaching computer science but would not be so readily employable as a philosopher. A post-industrial society requires large numbers of computer programmers, engineers, managers and technicians to maintain and develop its economic growth but “man“ , as the Bible says, “does not live by bread alone. “ Apart from requiring medical and social services, which do not directly contribute to economic growth, the society should also value and enjoy literature, music and the arts. Because they can also promote economic growth. A successful musical play, for instance, can contribute as much to the Gross National Product through tourist dollars as any other things.

No country in the world has more daily newspapers than the USA. There are almost 2, 000 of them, as compared with 155 in Japan, 164 in Argentina and 111 in Britain. The quality of some American papers is extremely high and their views are quoted all over the world. Distinguished dailies like the Washington Post or the New York Times have a powerful influence all over the country. However, the Post and the Times are not national newspapers in the sense that The Times is in Britain or LeMonde is in France, since each American city has its own daily newspaper. The best of these present detailed accounts of national and international news, but many tend to limit themselves to state or cite news. Like the press in most other countries, American newspapers range from the “ sensational“ , which feature crime, sex and rumor, to the serious, which focus on factual news and the analysis of world events. But with few exceptions American newspapers try to entertain as well as give information , for they have to compete with television. Just as American newspapers give way to all tastes, so do they also try and apply to readers for all political persuasions. A few newspapers support extremist groups on the far right and on the far left, but most daily newspapers attempt to attract middle-of-the-road Americans who are essentially moderate. Many of these papers print columns by well-known journalists of different political and social views, in order to present a balanced picture. As in other democratic countries American newspapers can be either responsible or irresponsible, but it is generally accepted that the American press serves its country well and that it has more than once bravely uncovered political scandals or crimes, for instance, the Watergate Affair. The newspapers drew the attention of the public to the fears of the Vietnam War.

I asked the soldier what he was in______life. ordinary daily common civilian

My next door neighbor Johnson seems to have______opinion on the show last night. rather the strong rather strong a rather strong the rather strong

It is difficult for us to explain phenomena that we have little or______direct knowledge. no any no none nothing

What makes the space shuttle______is that it takes off like a rocket but lands like an airplane. exceptional strange unique rare

To improve the______is regarded as a good method to increase the farmer’ s income in the south part of the country. sewage drainage aqueduct archway

He never wrote to his father______he was in need of money. except except when except for except that

I didn’ t go to the party, but I do wish I______there. were would be had been will be

______the rain, we would have had a pleasant trip to the countryside. Because of Due to Thanks to But for

According to the passage, which of the following statements is TRUE?

According to the passage, American electronic waste is exported to other countries because these countries have______.

Americans reuse about______million computers each year.

What does the word “obsolete“ in the first paragraph probably mean?

Which of the following is the best title for the passage?