The world itself is becoming much smaller by using modern traffic and modern communication means. Life today is much easier than it was hundreds of years ago; but it has brought new problems. One of the biggest is pollution. To pollute mean to make things dirty. Pollution comes in many ways. We see it, smell it, drink it and even hear it.
Man has been polluting the earth. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. When the land was used up or the river was dirty in a place, men moved to another place. But this is no longer true. Man is now slowly polluting the whole world.
Air pollution is still the most serious. It’s bad to all living things in the world, but it is not only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us become angry more easily.
Many countries are making rules to fight pollution. They stop the people from burning coal in houses and factories in the city, and from blowing dirty smoke into the air.
The pollution of SO₂ is now the most dangerous problem of air pollution. It is caused by heavy traffic. It is sure that if there are fewer people driving, there will be less air pollution.
The earth is our home. We must take care of it. That means keeping the land, water and air clean. And we must keep careful of the rise in pollution at the same time.
【小题1】Our world is becoming much smaller ___________.

I would like to talk to you about one of the most beautiful places I’ve ever seen. I was born and raised there and now I visit it from time to time. My family moved to the city, so I only go back to see friends or to camp and fish.
I grew up in a small town called Antonito Co. It is surrounded by mountains. So camping is a big source of happiness in the valley. There are so many beautiful places to hike.
The town itself is very small. It is said that if you blink when you’re going through it, you’ll miss it. This has some truth in it considering the size of the town. We have one grocery store, a tiny post office, and a tiny bank. There are also a few gas stations, bars, some excellent restaurants, a small hospital and of course several schools. However, for clothing and shoes, you have to drive thirty miles to Alamosa to shop there.
Everyone in the town is nice and we all know each other. The crime rate is zero unless you count some weekend fights that break out because some people drink too much. The classes in school are small, so you get a lot of attention from the teacher.
You’re probably wondering why I don’t live there. Well, I can’t get a job there. A lot of the businesses are family-owned. And they never fire their employees. So the employees work there usually until they retire. Most people have to go to other places to get a job .
【小题1】What is this passage mainly about?

People believe that climbing can do  good to health. Where can you learn the skill of climbing then? If you think that you have to go to the mountains to learn how to climb, you’re wrong. Many Americans are learning to climb in city gyms. Here，people are learning on special climbing walls. The climbing wall goes straight up and has small holding places for hands and feet.
How do people climb the wall? To climb，you need special shoes and a harness (保护带) around your chest to hold you. There are ropes tied to your harness. The ropes hold you in place so that you don’t fall. A beginner’s wall is usually about 15 feet high, and you climb straight up. There are small pieces of metal that stick out for you to stand on and hold on to. Sometimes it’s easy to see the next piece of metal. Sometimes, it’s not. The most difficult part is to control your fear. It’s normal for humans to be afraid of falling, so it’s difficult not to feel fear. But when you move away from the wall, the harness and the ropes hold you，and you begin to feel safe. You move slowly until you reach the top.
Climbing attracts people because it’s good exercise for almost everyone. You use your whole body, especially your arms and legs. This sport gives your body a complete workout. When you climb，both your mind and your body can become stronger.
【小题1】What can we infer from the passage?

　In a great many cities, hundreds of people ride bicycles to work everyday. In New City, some bike riders have even formed a group called Bike for a Better City. They declare that if more people rode bicycles to work, there would be fewer automobiles(汽车) in the downtown part of the city and so less dirty air from car engines. For several years this group has been trying to get the city government to help bicycle riders. For example. They want the city to draw special lanes(通道) for bicycles only on some of the main streets, because when bicycle riders must use the same lanes as cars, there are accidents. Bike for a Better city feels that if there were special lanes more people would use bikes.
But no bicycles lanes have been drawn. Not everyone thinks they are a good idea-----they say it will slow traffic. Some store owners on the main streets don't like the idea------they say that if there is less traffic, they will have less business.
The city government has not yet decided what to do. It wants to keep everyone happy. On weekends, Central Park----the largest place of open ground in New York----is closed to cars, and the roads may be used by bicycles only. But Bike for a Better City says that this is not enough and keeps fighting to get bicycle lanes downtown.
73. The bike riders suggest that _____________.
A. bicycles should be used instead of cars    B. bicycle lanes should be drawn
C. fewer buses or cars should be used  D. the number of special lanes should be increased
74. The advantage(好处) of the special lanes is that _______.
A. they will make cars and buses run slowly   B. they will make it easier for bike riders to go to parks
C .they will make the city more beautiful    D. the lanes will prevent accidents
75. The government has not decided whether special lanes should be drawn ______.
A. so that everyone is disappointed      B. because there are different opinions
C. because most people travel by train   D. because Bike for a Better City is not strong enough

第二部分 阅读理解（共两节，满分50分）
阅读下列短文，从每题所给的四个选项（A、Ｂ、Ｃ和Ｄ）中，选出最佳选项，并在答题卡上将该项涂黑。（共20小题；每小题2分，满分40分）
A
Now, it’s time for some brief news items.
1 China wins women's 3,000m short track relay, S. Korea disqualified
VANCOUVER, Feb. 24 (Xinhua) -- Twice Olympic champion Wang Meng led the Chinese short track speed skating team to the top podium of women's 3,000m relay with a world record at the Vancouver Winter Games here on Wednesday, as South Korea was later disqualified. Canada took the silver, with the United States picking up the bronze. South Korea's skaters had already started waving flags in joy after crossing the line but later the juges decided Kim Min-jung had impeded(阻碍) during an exchange push.
2 Severe drought cracks Airport's runway
China Daily(2010-03-18)-- Severe drought continues to plague southwestern China's Yunnan Province.
In the provincial capital Kunming, the surface of Wu Jiaba International Airport's only runway has been fractured(断裂的). Repairs have been going on since Tuesday. The airport is closed every day from midnight to seven-thirty in the morning. Airport authorities say the severe drought is the cause of the damage. The airport also needs to repair its plane taxiing and parking area. Chen Zhiwei, Security Dept., Kunming International Airport, said, "The drought has greatly lowered the underground water level. And this has affected the runway foundations. The damage to its surface is severe."
3 School Soldiers
Russian school students will have to do basic military training in their final year of school,
the government has decided. The lesson will include learning to fire guns, marching drills
and how to deal with a chemical, nuclear or biological attack. The activity is seen as part of
a drive toward the education of their love for their country.
4____________
Is it hard for you to get up early and get ready for classes? Some students at Winter Park High School just roll out of bed in their pajamas(睡衣)and go to class in their own bedrooms, Of course, their teachers and classmates do not see them because all their class work is on the computer. The Florida High School, the state’s only online program take classes in algebra, American government, chemistry, computer, economics, and web-page design. They also have to go to regular school to attend other classes.
1. Which country ranks fourth in the women's 3,000m short track relay according to the first news?
A. S. Korea.   B. Canada.      C. The USA.          D. Not known.
2.Which of the following is correct according to the second news?
A. The airport has been closed since Tuesday.
B. Drought caused the trouble for repairs.
C. The underground water level became lower, and that’s why the Airport's runway cracked.
D. Wu Jiaba International Airport had another runway, and flights were not really stopped during the day.
3.Why will Russian school students have basic military training?
A. To get ready for a military parade.   B. To learn to protect themselves.
C. To gain some military knowledge.    D. To develop their love for the country.
4.The news from Florida can be given a title “________”.3
A. Get up Late                         B. Online School    
C. The special pajamas             D. The popular subjects