We can not live a modern life without traveling．The fastest way of traveling is by air．With a plane people can travel in one day to places which it took a month or more to get to a hundred years ago．
Traveling by train is slower than by plane, but people can see the country when they are traveling through．Modern trains have comfortable seats and dinning-cars．They make even the longest journey（旅途） enjoyable．
Some people prefer to travel by sea when possible．There are large luxury liners（客轮） or river boats．They are not as fast as trains or planes, but traveling by sea is a very pleasant way to spend a holiday．
Many people like to travel by car．They can make their own timetable．They can travel hundreds of miles or only fifty miles a day, just as their wish．They can stop wherever they want to see something interesting or to enjoy a good meal at a good restaurant, or to spend the night at a hotel．That is why people choose traveling by car for pleasant trips, while they usually take trains or planes for business．
小题1:According to（根据） the passage, the fastest way of traveling is ______________

A．Traveling by bike．	B．Traveling by train．
C．Traveling by sea．	D．Traveling by car．

小题4:If we travel by car, we can _________

B．travel only fifty miles a day

C．make our own timetable

D．travel to a very far place in a few minutes

小题5:When people travel on business, they usually take

A．a boat or a train	B．a car or a boat
C．a plane or a car	D．a train or a plane

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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.
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.
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.
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.
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.
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

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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 _______.

A．because the earth is being polluted day and night

B．thanks to science development

C．because of the rise in population

D．because the earth is blown away by the wind every year

【小题2】Thousands of years ago, life was _________it is today.

A．much easier than	B．as easy as
C．as hard as	D．much harder than

【小题3】Pollution comes in many ways. We can even hear it. Here “it” means______.

A．Water pollution	B．air pollution
C．noise pollution	D．rubbish

【小题4】Air pollution is the most serious kind of pollution because _______.

A．it’s bad to all living things in the world

B．it makes much noise

C．it has made our rivers and lakes dirty

D．it makes us become angry more easily

【小题5】Which of the following is NOT TRUE?

A．Many countries are making rules to fight pollution.

B．The pollution of the earth grows as fast as the world’s population does.

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.

D．The problem of pollution is not so serious because there are so many people

查看习题详情和答案>>

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. 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 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.Our world is becoming much smaller _______.

A．because the earth is being polluted day and night

B．thanks to science development

C．because of the rise in population

D．because the earth is blown away by the wind every year

2.Thousands of years ago, life was _______it is today.

A．much easier than B．as easy as C．as hard as D．much harder than

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

A．Water pollution B．air pollution C．noise pollution D．rubbish

4.Air pollution is the most serious kind of pollution because ________.

A．it’s bad to all living things in the world B．it makes much noise

C．it has made our rivers and lakes dirty D．it makes us become angry more easily