For years scientists have been worried about the effects of air pollution on the earth’s natural conditions. Some believe the air inside many houses may be more dangerous than the air outside. It may be one hundred times worse.
Indoor air pollution can cause a person to feel tired, to suffer eye-pain, headache and other problems. Some pollutants（污染物） can cause breathing disorders, diseases of blood and even cancer, Most scientists agree that every modern house has some kind of indoor pollution. People began to notice the problem in the early 1970s. It is that when builders began making houses and offices they did not waste energy. To do this they built buildings that limited the flow of air between inside and outside. They also began using manmade building materials. These materials are now known to let out harmful gases. As the problem became more serious, scientists began searching for a way to deal with it. They discovered a natural pollution control system for building— green plants. Scientists do not really know how plants control air pollution. They believe that a plant’s leaves absorb or take in the pollutants. In exchange the plant lets out oxygen through its leaves and through its tiny organizations on its roots. Scientists suggest that all buildings should have one large plant or several small plants inside for every nine square metres of space. Studies of different plants show that each absorbs different chemicals. So the most effective way to clean the air is to use different kinds of plants. Having green plants inside your house can make it a prettier and more healthy place.
Generally speaking, indoor air pollution may be more harmful than the air outside because ________.
| A．the man - made building materials let out dangerous gases inside houses |
| B．there may be more harmful gases outside houses |
| C．the flow of air indoors is limited |
| D．indoor air pollution can make a person seriously ill |
The most effective way to clean the air is to use different kinds of plants because________.
| A．they may let out more oxygen which people need |
| B．they can absorb different kinds of the harmful indoor chemicals |
| C．they can take in all kinds of indoor pollutants |
| D．they can make your house prettier and more healthy |
Do you know Henry Ford? He was the first person to build cars which were cheap，strong an
d fast．He was able to sell millions of models because he could produce them in large numbers at a time；that is，he made a great many cars of exactly the same kind．Ford’s father hoped that his son would become a farmer，but the young man did not like the idea and he went to Detroit where he worked as a mechanic（机械师）．By the age of 29，in 1892，he had built his first car．However，the car made in this way，the famous “Model T” did not appear until 1908—five years after Ford had started his great motor car factory．This car showed to be well-known that it remained unchanged for twenty years．Since Ford’s time，this way of producing cars in large numbers has become common in industry and has reduced the price of many goods which would otherwise be very expensive．Henry Ford was the man to built _____ cars．
A cheap and strong B. cheap and long
C. fast and expensive D. strong and slowFord was able to sell millions of cars，because_____．
| A．he made many great cars | B．his cars are many |
C．he made lots of cars of the same kind | D．both A and B |
The “Model T” was very famous_____．
| A．before 1908 | B．between 1982 and 1908 |
| C．before 1892 | D．after 1908 |
Ford built his own car factory________.
| A．n 1903 | B．in 1908 | C．in 1913 | D．in 1897 |
Hello, Shanghai!
Shanghai is hosting the 2010 World Expo with the theme: “Bet ter City, Better Life.” The Expo is a window to the world. Haibao, the mascot, will guide you around the Expo Park. |
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| The World Has Come to You. Join the Trip to the Pavilions! (场馆) |
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| Pavilions |
What’s inside? |
| China Pavilion |
Coloring the Future Red The first stop is the China Pavilion. As the largest national pavilion, it has three floors.  There are three parts. Footprint in the East on t he top floor shows the changes in Chinese cities. Journey of Wisdom on the second floor shows the China’s four great inventions. Blossoming（绽放的）City on the ground floor shows what future cities will look like. The China Pavilion is painted in seven different red colors. It makes the pavilion look red at different times of day. |
UK P avilion |
Life Begins Here You will see a “World Bank” of seeds: There are 60,000 seeds in the UK Pavilion. They are from seed banks in the UK and Kunming in China. If you can’t go to Shanghai, you can find out all about the UK Pavilion at its website online at: http://ukshanghaiexpo. com/ home. php. |
| Norway Pavilion |
A Green Pavilion Norway is the best country for living in the world. At the Shanghai World Expo, you’ll find out what it means to be “powered by nature”. When the sun shines, the roof collects solar energy. The Norway Pavilion uses this energy for electricity. You can also learn about how green energy like the sun, wind and wave power is used to make air cleaner in cities. |
| Visit Expo from Your Home Don’t have enough time or money to visit the World Expo in Shanghai? Check the official website Expo Online, at www. Expo 2010. cn. It has two main parts. One is a site tour. The other is Expo Carnival（嘉年华）. You will feel like you’re enjoying the real Expo Park. Why not  check it out? |
Which part of the China Pavilion should people go to if they are interested in the four great inventions?
| A．The ground floor. | B．The second floor. | C．The third floor | D．The top floor. |
What is the typical feature of the UK Pavilion?
| A．People can see it on line. | B．It is the largest national pavilion. |
| C．People can see 60,000 seeds here. | D．All the seeds are from the UK. |
Which of the following can best explain the meaning of “a green pavilion”?
| A．A pavilion using green energy. | B．A pavilion painted in green. |
| C．A pavilion with more sunshine. | D．A pavilion with cleaner air. |
During his life Dr James Naismith worked as a doctor, taught P.E and wrote several books. While he never thought it very important, Dr Naismith is today best known for one thing. He was the inventor of basketball.
Dr James Naismith was born in Canada in 1861 and his first job was at a special sports school in the USA. One day the school principal told James he was having a problem with the students. Because of heavy snow, the students could not go outside. He told James that they needed a sport the boys could play indoors and gave the teacher two weeks to think of something.
It was on the very last day that James came up with his idea. The “birth of basketball” is said to be on December 21, 1891, when two teams from the school played the first game. It was quite different from the basketball games of today. It had 9 players on each team and footballs were used instead of basketballs. Soon after, the game changed to 5 players on each side, using special “basketballs” through nets.
Although Dr Naismith did not live to see basketball become the worldwide game it is today, in 1936, just three years before his de
ath, basketball became an Olympic sport at the Games in Berlin. Which of the following things did Dr James Naismith NOT do?
| A．Teach P.E in school. | B．Write some books. |
C．Work at a hospital. |
D．Take part in the Olympic Games. |
In which season did Dr Naismith invent basketball?
| A．Summer. | B．Winter. | C．Spring. | D．Autumn. |
Why is December 21 thought to be the birthday of basketball?
| A．It was on this day that Dr Naismith came up with his idea for basketball. |
| B．It was the day on which Dr Naismith was born. |
| C．It was the day on which Dr Naismith was asked by his boss to invent a new game. |
| D．It was on this day that the first game of basketball was played. |
At the time of Dr Naismith’s death, which of the following was true?
| A．Basketball was already a worldwide game. |
| B．Basketball was played with 9 players on each side. |
| C．Basketball was an Olympic sport. |
| D．Basketball was still played using footballs. |
Scholars and researchers have tried to discov
er what personality characteristics go along with success in intercultural experiences. Their findings have often been unclear or incomplete. But three characteristics stand out in their reports: patience, a sense of humor, and the awareness of being unclear.
Patience, of course, is the ability to keep calm even when things do not go as one wants them to, or hopes they will, or has even been sure they will. Impatience sometimes brings improvements in relations with other people, but usually it does not.
A person with a sense of humor is less likely to take things too seriously and more ready to see the humor in his own reactions than a humorless person. The value of a sense of humor really needs to be paid more attention to.
The awareness of being unclear is a more difficult concept than patience or a sense of
humor. Foreigners often find themselves in situations that are unclear to the newcomers. That is, they do not know what is happening in the situation. Perhaps they do not understand the local language well enough, or they do not know how some system or organization works, or they can’t be sure of different people’s roles in what is going on. “It’s like I just got here from the moon,” a Chinese graduate student who newly arrived in the United States said, “things are just so different here.”The passage mainly tells us .
| A．that it’s not easy to travel abroad |
| B．that humor is very important in communication |
| C．of some characteristics in dealing with foreigners |
D．of three main ways u seful for communicating with foreigners |
According to the passage, what characteristic should be most focused on?
| A．Patience. | B．The awareness of being unclear. |
| C．The sense of humor. | D．Understanding each other. |
“The awareness of being unclear” refers to .
| A．knowing the meaning of an exact situation |
| B．not stating clearly what happens |
| C．realizing the possible misunderstanding in a situation |
| D．being aware of the unclear situation |
According to the writer, the Chinese students is .
| A．a hard-working student | B．recently back from the moon |
| C．interested in the study of moon | D．not used to the culture in America |
Which of the following can best sum up the passage?
| A．It is necessary to learn the language before you go to the country. |
| B．Americans are used to the culture of other countries. |
| C．One needs many characteristics to live in a foreign country. |
| D．To live in a foreign land one should get fully prepared.[ |
Computer programmer David Jones makes 35,000 poun
ds a year designing new computer games, yet he cannot find a b
ank prepared to let him have a credit card (信用卡). Instead, he has been told to wait another two years, until he is 18.
The 16-year-old boy works for a small firm in Liverpool, where the problem of most young people of his age is finding a job. David’s firm puts two new games on the home market each month.
But David’s biggest headache is what to do with his money. In spite of his salary, made by inventing new programs within a quite short period of time, the bonus payments and profit-sharing (奖金和分红), he cannot dri
ve a car, get some money from a bank to buy a house, or get credit cards.
He lives with his parents in their house in Liverpool, where his father is a bus driver. His firm has to pay ￡150 a month in taxi fares to get him the five miles to work and back every day because David cannot drive.
David got his job with the firm a year after leaving school with six 0-levels and working for a time in a computer shop. “I got the job because the people who run the firm knew I had already written some programs,” he said.
“I suppose 35,000 pounds sounds a lot but actually that’s not good enough. I hope it will come to more than that this year.” He spends some of his money on records and clothes, and gives his mother 20 pounds a week. But most of his spare time is spent working.
“Unfortunately, computing was not part of our studies at school,” he said. “But I had been studying it in books and magazines for four years in my spare time. I know what I wanted to do and never considered staying on at school. Most people in this business are fairly young, anyway.”
David added, “I would like to earn a million and I suppose early retirement (退休) is a possibility. You never know when the market might di
sappear.”Why is David different from other young people of his age?
A．He earns a very hi gh salary. |
B．He has not a job. |
| C．He does not go out much. | D．He lives at home with his parents. |
David’s greatest problem is ____________.
| A．making the banks treat him as a grown-up | B．inventing computer games |
| C．spending his salary | D．learning to drive |
He was hired by the firm because ____________.
| A．he had worked in a computer shop | B．he had written some computer programs |
| C．he worked very hard | D． he had learned to use computers at school |
He left school after taking six 0-levels because ____________.
| A．he did not enjoy school |
| B．he wanted to work with computers and staying at school did not help him |
| C．he was afraid of getting too old to start computing |
| D．he wanted to earn a lot of money |
Why does David think he might retire early?
| A．One has to be young to write computer programs. |
| B．He wants to stop working when he is a millionaire. |
| C．He thinks computer games might not always sell so well. |
| D．He thinks his firm might go bad. |
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