题目内容

A.new type of camera for taking photos from space ________ now.

[  ]

A.develops
B.is developing
C.is to be developed
D.has been developed
答案:D
解析:

表示到现在为止的被动动作要用现在完成时的被动语态。句意:一种供太空摄影用的新式照相机已经研制出来。


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A sunflower is a sunflower. A mobile phone is a mobile phone. But can you combine the two to do something for your local environment? As early as next year it may well be possible. When you have finished with your mobile phone you will be able to bury it in the garden or a plant pot and wait for it to flower.

A biodegradable (生物可降解的) mobile phone was, this month, introduced by scientists. It is hoped that the new type of phone will encourage consumers to recycle. Scientists have come up with a new material over the last five years. It looks like any other plastic, but overtime it can break down into the soil without giving out any poisonous chemicals. British researchers used the new material to develop a phone cover that contains a sunflower seed. When this cover turns into waste, it forms nitrates (硝酸盐). These feed the seed and help the flower grow. “We’ve only put sunflower seeds into the cover so far. But we are working with plant experts to find out which flowers would perform best. Maybe we could put roses in next time.” said one scientist.

As phone technology is developing so quickly people are constantly throwing their mobiles away. This means producers are under pressure to find ways of recycling them. Some 650 million mobile phones have been sold this year. Most of them will be thrown away within two years, adding plastic, heavy metal and chemical waste to the environment. A biodegradable cover can offer some relief for nature, according to the scientists. “The seed is released and the flower grows in the pot so you don’t have to concern yourself with the phone when you have finished using it,” said Kerry Kirwan, the leader of the research team.

After you have finished using the new type of mobile phone, _______.

A. the sunflower seed will come out and flower in the pot

B. the phone cover will break down very soon in the soil

C. it will be recycled by the producers

D. it can charge itself with electricity in a green way

This type of research is done because ________.

A. the technology of making phones is changing rapidly

B. too many waste mobile phones may lead to environmental problems

C. nobody has ever thought of recycling mobile phones

D. producing mobile phones uses a lot of energy

We can infer from the story ________.

A. the new type of mobile phones are already on the market

B. the new type of mobile phones will sell extremely well

C. the material of the new type of phones is harmful

D. other flowers may be used in the new type of mobile phones

The best title of this passage is           .

A. Recycling our phones

B. The phones that flower

C. A new material for making phones

D. The harm of thrown-away phones

A sunflower is a sunflower. A mobile phone is a mobile phone. But can you combine the two to do something for your local environment? As early as next year it may well be possible. When you have finished with your mobile phone you will be able to bury it in the garden or a plant pot and wait for it to flower.

A biodegradable (生物可降解的) mobile phone was, this month, introduced by scientists. It is hoped that the new type of phone will encourage consumers to recycle (再利用). Scientists have come up with a new material over the last five years. It looks like any other plastic, but overtime it can break down into the soil without giving out any poisonous chemicals. British researchers used the new material to develop a phone cover that contains a sunflower seed. When this cover turns into waste, it forms nitrates (硝酸盐). These feed the seed and help the flower grow. “We’ve only put sunflower seeds into the cover so far. But we are working with plant experts to find out which flowers will perform best. Maybe we could put roses in next time.” said one scientist.

As phone technology is developing so quickly people are constantly throwing their mobiles away. This means producers are under pressure to find ways of recycling them. Some 650 million mobile phones have been sold this year. Most of them will be thrown away within two years, adding plastic, heavy metal and chemical waste to the environment. A biodegradable cover can offer some relief for nature, according to the scientists. “The seed is released and the flower grows in the pot so you don’t have to concern yourself with the phone when you have finished using it,” said Kerry Kirwan, the leader of the research team.

 

1.After you have finished using the new type of mobile phone, _______.

A. the sunflower seed will come out and flower in the pot

B. the phone cover will break down very soon in the soil

C. it will be recycled by the producers

D. it can charge itself with electricity in a green way

2.This type of research is done because ________.

A. the technology of making phones is changing rapidly

B. too many waste mobile phones may lead to environmental problems

C. nobody has ever thought of recycling mobile phones

D. producing mobile phones uses a lot of energy

3.We can infer from the story ________.

A. the new type of mobile phones is already on the market

B. the new type of mobile phones will sell extremely well

C. the material of the new type of phones is harmful

D. other flowers may be used in the new type of mobile phones

 

A sunflower is a sunflower. A mobile phone is a mobile phone. But can you combine the two to do something for your local environment? As early as next year it may well be possible. When you have finished with your mobile phone you will be able to bury it in the garden or a plant pot and wait for it to flower.
A biodegradable (生物可降解的) mobile phone was, this month, introduced by scientists. It is hoped that the new type of phone will encourage consumers to recycle(回收利用). Scientists have come up with a new material over the last five years. It looks like any other plastic, but over time it can break down(分解) into the soil without giving out any poisonous chemicals. British researchers used the new material to develop a phone cover that contains a sunflower seed. When this cover turns into waste, it forms nitrates (硝酸盐). These feed the seed and help the flower grow. “We’ve only put sunflower seeds into the cover so far. But we are working with plant experts to find out which flowers would perform best. Maybe we could put roses in next time.” said one scientist.
As phone technology is developing so quickly people are constantly throwing their mobiles away. This means producers are under pressure(压力) to find ways of recycling them. Some 650 million mobile phones have been sold this year. Most of them will be thrown away within two years, adding plastic, heavy metal and chemical waste to the environment. A biodegradable cover can offer some relief for nature, according to the scientists. “The seed is released and the flower grows in the pot so you don’t have to concern yourself with the phone when you have finished using it,” said Kerry Kirwan, the leader of the research team.

  1. 1.

    After you have finished using the new type of mobile phone, _______.

    1. A.
      the sunflower seed will come out and flower in the pot
    2. B.
      the phone cover will break down very soon in the soil
    3. C.
      it will be recycled by the producers
    4. D.
      it can charge itself with electricity in a green way
  2. 2.

    This type of research is done because ________.

    1. A.
      the technology of making phones is changing rapidly
    2. B.
      too many waste mobile phones may lead to environmental problems
    3. C.
      nobody has ever thought of recycling mobile phones
    4. D.
      producing mobile phones uses a lot of energy
  3. 3.

    We can infer from the story ________.

    1. A.
      the new type of mobile phones are already on the market
    2. B.
      the new type of mobile phones will sell extremely well
    3. C.
      the material of the new type of phones is harmful
    4. D.
      other flowers may be used in the new type of mobile phones
  4. 4.

    The best title of this passage is           .

    1. A.
      Recycling our phones
    2. B.
      The phones that flower
    3. C.
      A new material for making phones
    4. D.
      The harm of thrown-away phones
阅读下面短文,根据所读内容在文后第1至第5小题的空格里填上适当的单词或短语。
注意:每空不超过3个单词。
Yang Zhenning ( 1922—)                  
& Li Zhengdao (1926—)                   
Yang Zhenning  and  Li  Zhengdao  both   
studied at a university in Kunming. Later,
they both went to Chicago in America and 
worked with a  famous  Italian-American  
scientist.                               
In 1957, Yang Zhenning and Li Zhengdao   
won the Nobel Prize for Physics for their
studies on the forces between particles (分子). 
They were the first Chinese Nobel  
Prize winners.                           
Ding Zhaozhong (1936—)                     
In 1976. Ding Zhaozhong received the Nobel       
Prize for Physics for his discovery of a whole     
new type of particle. He gave his speech at    
the award (授奖)  ceremony in Chinese.           
Nobody had ever done that before.                  
Ding Zhaozhong Qnly started his formal (正规                   
的) education when he was 12! When he was           
20, he decided to study in America.  He            
worked very hard and after university, he       
became a well-known scientist.          
         
Li Yuanzhe (1936—)                       
Li  Yuanzhe  won  the  Nobel  Prize  for  
Chemistry for his work in 1986. At school.
Li was an excellent student who also took 
part in sports and music.  He also liked  
reading. He read a book on Marie Curie,   
which made him decide to be a scientist.  
Cui Qi (1939—)                                  
Cui Qi received the Nobel Prize for Physics in   
1998. At school, Cui Qi's heroes were Yang          
Zhenning and Li Zhengdao. When he finished     
middle school, he went to study physics at     
 the University of Chicago just as they did,       
and became a professor at Princeton University    
in 1982.                                        
Chinese Nobel Prize Winners
1_____ Nobel Prize Year Achievement
Yang Zhenning
& Li Zhengdao
Physics 1957 Studies on 2_____ between particles
Li Yuanzhe 3_____ 1986 His work
Ding Zhaozhong Ding Zhaozhong 4_____ Discovery of a whole new type of particle
Cui Qi 5_____ 1998 Not mentioned

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