The world itself is becoming much smaller by using modern traffic and TV, telephone and so on. Life today is much easier than it was hundreds of years ago, but it has also brought new problems. One of the biggest is pollution (污染). Pollution comes in many ways. We see it, smell it, drink it and even hear it.
The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. 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. 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 people from burning coal (煤) in houses and factories in the city.
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.

1. 1.

   Our world is becoming much smaller _______.

   1. A.
      because the earth is being polluted day and night
   2. B.
      thanks to science development
   3. C.
      because of the rise in population
   4. D.
      because the earth is blown away by the wind every year
2. 2.

   Thousands of years ago, life was _________it is today.

   1. A.
      much easier than
   2. B.
      as easy as
   3. C.
      as hard as
   4. D.
      much harder than
3. 3.

   Pollution comes in many ways. We can even hear it. Here “it” means______.

   1. A.
      Water pollution
   2. B.
      air pollution
   3. C.
      noise pollution
   4. D.
      rubbish
4. 4.

   Air pollution is the most serious kind of pollution because _______.

   1. A.
      it’s bad to all living things in the world
   2. B.
      it makes much noise
   3. C.
      it has made our rivers and lakes dirty
   4. D.
      it makes us become angry more easily
5. 5.

   Which of the following is NOT TRUE?     

   1. A.
      Many countries are making rules to fight pollution.
   2. B.
      The pollution of the earth grows as fast as the world’s population does.
   3. C.
      From now on, maybe people should try to go to work by bus or bike instead of car ormotorbike. It is helpful to fight against the problem of SO2.
   4. D.
      The problem of pollution is not so serious because there are so many people

The world itself is becoming much smaller by using modern traffic and modern communication. Life today is much easier than it was hundreds of years ago, but it has brought new problems. One of the biggest problems is pollution.
To pollute means to make things unfit or unclean to use. Pollution comes in many ways. We see it, smell it, drink it and even eat it. Pollution is beginning to threaten (威胁) our health, our happiness and our life.
Man has been polluting the earth from the time he first made fire, washed his clothes in the river and threw his waste on the ground. When land was used up or water became dirty, men moved on to another place. At first, the problem was not so serious because there was plenty of clean air, land and water. There weren’t so many people then and their wants fewer. All the dirty things could be absorbed(吸收) by nature and soon covered over. But this is no longer true. The increase of pollution and the development of industry(工业) have changed that. Man is slowly poisoning(毒害)not only his environment but also himself.
Through the use of poison, man has polluted the land, killing the animals. By putting dirty water and chemicals into rivers and lakes we have polluted our drinking water, killing the fish.
Our increasing population is part of the problem. More people, more waste.
Where is this all to end? Are we turning the world into a big rubbish dump(堆存处)，or is there any hope that we can get rid of (摆脱，除去) the pollution? Luckily, millions of people have been warned of the danger of pollution. Large numbers of people are now working hard to bring pollution under control.
The earth is our home. We must take care of it. This means keeping the land, air and water clean. And we must take care of the rise in pollution at the same time.
【小题1】Which of the following is NOT true according to the passage?

The world itself is becoming much smaller by using modern traffic and TV, telephone and so on. Life today is much easier than it was hundreds of years ago, but it has also brought new problems. One of the biggest is pollution (污染). Pollution comes in many ways. We see it, smell it, drink it and even hear it.
The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. 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. 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 people from burning coal (煤) in houses and factories in the city.
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.
【小题1】Our world is becoming much smaller _______.

The world itself is becoming much smaller by using modern traffic and modern communication. Life today is much easier than it was hundreds of years ago, but it has brought new problems. One of the biggest problems is pollution.
To pollute means to make things unfit or unclean to use. Pollution comes in many ways. We see it, smell it, drink it and even eat it. Pollution is beginning to threaten (威胁) our health, our happiness and our life.
Man has been polluting the earth from the time he first made fire, washed his clothes in the river and threw his waste on the ground. When land was used up or water became dirty, men moved on to another place. At first, the problem was not so serious because there was plenty of clean air, land and water. There weren’t so many people then and their wants fewer. All the dirty things could be absorbed(吸收) by nature and soon covered over. But this is no longer true. The increase of pollution and the development of industry(工业) have changed that. Man is slowly poisoning(毒害)not only his environment but also himself.
Through the use of poison, man has polluted the land, killing the animals. By putting dirty water and chemicals into rivers and lakes we have polluted our drinking water, killing the fish.
Our increasing population is part of the problem. More people, more waste.
Where is this all to end? Are we turning the world into a big rubbish dump(堆存处)，or is there any hope that we can get rid of (摆脱，除去) the pollution? Luckily, millions of people have been warned of the danger of pollution. Large numbers of people are now working hard to bring pollution under control.
The earth is our home. We must take care of it. This means keeping the land, air and water clean. And we must take care of the rise in pollution at the same time

1. 1.

   Which of the following is NOT true according to the passage?

   1. A.
      We live on the earth, so we should look after it
   2. B.
      Man is fighting against different kinds of pollution
   3. C.
      To pollute means to make air, water and land unfit for use
   4. D.
      All the waste produced by modern industry can be absorbed
2. 2.

   In Paragraph4, the underlined word “chemicals” mean ____________

   1. A.
      化学物质
   2. B.
      医疗器械
   3. C.
      污染源
   4. D.
      塑料制品
3. 3.

   Through the uncontrolled use of poison man has___________

   1. A.
      made the drinking water dirty
   2. B.
      polluted the land
   3. C.
      killed the animals
   4. D.
      all of the above
4. 4.

   From the sentences “More people, more waste.” We know that ___________

   1. A.
      we need more people, not more waste
   2. B.
      the increase of population caused more waste
   3. C.
      there isn’t any hope that we can get rid of the pollution
   4. D.
      More people have been warned of the danger of more waste
5. 5.

   Which of the following is TRUE according to the passage?

   1. A.
      Man begins to understand the pollution
   2. B.
      Man doesn’t know how to control pollution
   3. C.
      Man is doing something to control pollution
   4. D.
      Man still doesn’t realize how serious pollution is