Why is air pollution a serious problem in China? 查看更多

 

题目列表(包括答案和解析)

 

Microblog(微博) is used by more and more people in China. Do you know what it is?

  Micorblog makes the people around the world to know each other better. It helps people to find the information that they need more easily, also to get some information about the world they did not know before.

  Many famous people are using microblog now, including singers, TV hosts and artists. The first day of Chinese New Year in 2010,people on Sina Microblog sent 9873 microblogs to wish somebody a Happy New Year. Yao Chen became the queen(王后) of microblog because her microblog has over 1.3 million followers; Li Yuchun sent a microblog and got 11760 comments(评论) within 24 hours; Cai Kangyong, who is a famous TV host and famous writer in Taiwan, has 15143 more followers within 24 hours.

  Why is microblog so popular? The most important reason is that it is convenient(方便的). People need not use too much time to write the articles to express(表达) their feeling. They can write at most 140 words, and then send it through computers or mobile phones onto the microblog. As soon as they send it, their followers will know. They can use it anytime, anywhere.

  Many of my friends use microblog to share things with others. They can talk about what they see, hear and think in a sentence or a photo. Also, they can follow their friends’ or their favorite stars’ microblogs. They can even join in any discussion of anything. Microblog is very hit now!

  Have you microblog today?

1.According to the passage, ________________.

A. microblog can make people around the world to know each other better

B. you can write as many words as you like in your microblog

C. microblog is not very popular in China

D. microblog is only used by people under 18

2.Yao Chen became the queen of microblog because _______________.

A. she sent a microblog and got 11760 comments

B. she is a famous actress in China

C. her blog has over 1.3 million followers

D. she has 15143 more followers within 24 hours

3. Microblog is very popular. The most important reason is that ____________________.

A. many famous people are using it now               

B. it is convenient

C. people can share their photos with others                      

D. people can join in any discussion

4.What can we do on the microblog?

A. We can join in any discussion of anything. 

B. We can only get some information about the world we had known before.

C. We can write at least 140 words, and then send it through computers onto the microblog.

D. We can get answers to any of our questions.

5.We can probably find this article in _______________.

A. a children’s story book                           B. a clothing magazine

C. a newspaper                                     D. an exercise book

 

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任务型阅读。阅读短文,并根据短文内容回答问题。
  Why is more and more land becoming deserts?
  Scientists are trying to make the deserts into good land again. They want to
bring water to the deserts, so people can live and grow food there. They are
learning a lot about the deserts. But more and more of the earth are becoming
deserts all the time. Scientists may not be able to change the deserts in time.
  Scientists think that people make deserts. People are doing bad things to the
earth. (1)Some places on the earth do not get very much rain. But they still do
not become deserts. This is because some green plants are growing there. Small
green plants and grass are very important to dry places. Plants do not let the hot
sun make the earth even drier. Plants do not let the wind blow the soil away.
(2)When a little bit of rain falls, the plants hold the water. Without plants, the
land can become a desert much more easily.
根据短文内容,把划线部分译成汉语。
1.                                                                            
2.                                                                            
根据短文内容,回答下列问题。
3. Does the writer think scientists can turn the deserts into land? Why?
                                                                              
                                                                              
4. Why is more and more land becoming deserts while scientists are trying to
make the deserts into good land?
                                                                              
5. Why are small green plants and grass important to dry places?
                                                                              

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阅读理解。
  The new book Harry Potter and the Half-Blood Prince is warmly
welcomed by the children in China. It sells well across China. You can see and
hear the advertisements about the book here and there.
  Why is the book so attractive to children? After reading it, I was attracted
by the magic world. I can not help asking: where is our own Harry Potter?
  China has a long history and colorful culture. With a large market of
teenagers, China published (出版) many popular books among children.
However, why are the present books not as good as those foreign ones?
  Firstly, quite a number of children's books are focused on teaching, and they
have little interest value. Reading them, children often have a feeling of being
"educated".Certainly, they don't like them. Secondly, fewer children like the
same stories, but most Chinese books are usually much the same. One knows the
ending as early as in the beginning. Finally, the writers seldom think about
children's needs.
  First-class Reading for children should be interesting, and written in their
language.
1. About the present Chinese children's books, which is NOT right?
A. They have little interest value.    
B. Our writers seldom know children’s needs.
C. Most of them are the same.      
D. They are better than foreign ones.
2. Harry Potter is so popular because _____.
A. it's the same as Chinese books  
B. it can lead children into a wonderful world
C. it's not written in children's language  
D. it's advertised more often on TV or posters
3. The underlined phrase "First-class" means _____.
A. very simple  
B. low level  
C. really good
D. extra difficult
4. "Where is our own Harry Potter?" refers to _____.
A. the writer can't find any books for children
B. Chinese parents should buy Harry Potter for their children
C. our children should learn from Harry Potter
D. Chinese writers should write better books for children
5. The passage mainly tells us _____.
A. ways to read books
B. our children need another magic boy
C. ways to choose books
D. our children need more better books

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Microblog(微博) is used by more and more people in China. Do you know what it is?
  Micorblog makes the people around the world to know each other better. It helps people to find the information that they need more easily, also to get some information about the world they did not know before.
  Many famous people are using microblog now, including singers, TV hosts and artists. The first day of Chinese New Year in 2010,people on Sina Microblog sent 9873 microblogs to wish somebody a Happy New Year. Yao Chen became the queen(王后) of microblog because her microblog has over 1.3 million followers; Li Yuchun sent a microblog and got 11760 comments(评论) within 24 hours; Cai Kangyong, who is a famous TV host and famous writer in Taiwan, has 15143 more followers within 24 hours.
  Why is microblog so popular? The most important reason is that it is convenient(方便的). People need not use too much time to write the articles to express(表达) their feeling. They can write at most 140 words, and then send it through computers or mobile phones onto the microblog. As soon as they send it, their followers will know. They can use it anytime, anywhere.
  Many of my friends use microblog to share things with others. They can talk about what they see, hear and think in a sentence or a photo. Also, they can follow their friends’ or their favorite stars’ microblogs. They can even join in any discussion of anything. Microblog is very hit now!
  Have you microblog today?
 1  According to the passage, ________________.
  A. microblog can make people around the world to know each other better
  B. you can write as many words as you like in your microblog
  C. microblog is not very popular in China
  D. microblog is only used by people under 18
 2  Yao Chen became the queen of microblog because _______________.
  A. she sent a microblog and got 11760 comments
  B. she is a famous actress in China
  C. her blog has over 1.3 million followers
  D. she has 15143 more followers within 24 hours
 3  Microblog is very popular. The most important reason is that ____________________.
  A. many famous people are using it now               B. it is convenient
  C. people can share their photos with others               D. people can join in any discussion
 4  What can we do on the microblog?

    A. We can join in any discussion of anything. 

B. We can only get some information about the world we had known before.

C. We can write at least 140 words, and then send it through computers onto the microblog.

D. We can get answers to any of our questions.

5  We can probably find this article in _______________.
  A. a children’s story book                        B. a clothing magazine
  C. a newspaper                                 D. an exercise book

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Pollution means adding dirty or harmful things to land, air, water and so on. As a result, they are no longer pleasant or safe to use. Pollution is bad for animals and plants, and it even makes people’s health in danger. In our daily life, we can see different kinds of pollution in many places. There are three main forms of pollution: land pollution, air pollution and water pollution. 
Land pollution is caused by solid waste, such as cans, bottles and some plastic things which aren’t broken down quickly. It makes the environment look very bad. However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes(废气) from traffic and the waste from human activities. When people drive their cars, fumes which are most made up of CO2, NO2 and SO2 are given off. After the gases get into the air, they may mix with clouds. Then they will become some harmful chemicals (化合物) falling on the ground with rain. It is one of the reasons for soil erosion (土壤侵蚀) which is one example of water pollution.
Various kinds of pollution will cause many health problems. People have realized they must change this serious situation. There are many ways to control pollution. To develop alternative energy is very popular in many countries. China, for example, has made up its mind to be a leader in this field. It is trying hard to make full use of energy from the sun and wind. It has paid plenty of money to make electric cars and trains instead of traditional traffic. We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. We have only one earth. We must take steps now to help protect our environment for the future wherever we are.
【小题1】How many main forms of pollution are mentioned in the passage?

A.Two.B.Three.C.Four.D.Five.
【小题2】Why is air pollution much worse in cities and towns?
A.Because of the cans and bottles that people throw away.
B.Because of the plastic things which aren’t broken down quickly.
C.Because of the fumes made up of SO2, CO2 and O2.
D.Because of the waste from human activities and the fumes from traffic.
【小题3】Which of the following is TRUE according to the passage?
A.Pollution hardly does harm to humans.
B.China doesn’t want to develop alternative energy.
C.Air pollution will cause soil erosion and water pollution.
D.Land pollution is only caused by solid waste.
【小题4】To make our environment cleaner, we shouldn’t __________.
A.use cloth bags while shoppingB.ride a bike to school
C.drive a car out every dayD.go to work on foot
【小题5】The main idea of this passage is _________.
A.to introduce different forms of pollution and ways to control it
B.to introduce the harmful chemicals and the solid waste
C.to introduce the alternative energy and the ways to use it
D.to introduce the electric cars and traditional traffic

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