阅读理解。     It"s important to learn about protecting our environment. Here is a 5R

阅读理解。     It"s important to learn about protecting our environment. Here is a 5R

题型:江苏省模拟题难度:来源:

阅读理解。
     It"s important to learn about protecting our environment. Here is a 5R rule for us:
     1. Reduce
     If you want to reduce waste, you should use things wisely. Millions of trees are being cut down to make
  paper. If everyone uses a little paper carelessly and throw it out, soon we would not have any trees left. 
 Other things are also being wasted, and people don"t know what to do with the waste in big cities. So it is
  necessary to reduce the waste
     2. Reuse
     You should always think of reusing the usable things before throwing them out. Give your clothes you
 do not use or the ones which are too small to the poor. With a family, you may pass on such clothes to
 younger brothers or sisters.
     3.  Recycle
     Bottles, cans and paper can easily be recycled. By doing so, we save lots of time and money. For
 example, coke cans are sent to a factory, where they are smashed flat (压平) and melted (融化) and the
  melted things are made for new coke cans.
     4.  Recover
    When you buy a box of apples, there may be a few rotten(腐烂的)apples. You have two choices: one
  is to throw the whole apple away, or you could cut off the rotten parts and eat the good parts. In this
 way, you are recovering the eatable parts of food.
     5.  Repair
    If one of the legs of your table is broken, you can repair it instead of throwing it away. If you want to
 change for better ones, It is better for you to sell the old things or give them to other people who can use
  them after doing some repair. It is true that North America is a "throw-away" society(社会). But the time
  has come to change our way of life so that we can protect our environment. Every one of us should try
 our best.
1. _____ can be recycled.
    A. Only hard things
    B. Many things
    C. Few soft things
    D. All things
2. The "recover" rule mainly requires us _____.
    A. to throw waste things away
    B. to cover waste things with earth    
    C. to get back the useful parts
    D. to throw the whole things away
3. We can infer (推断) that the writer of this passage may live in _____.
    A. China
    B. Japan
    C. Australia
    D. America
4. Which of the following is true?
    A. We will have no resources(资源) of nature unless we can do with the waste.
    B. Recycling is the best way to save resources.
    C. If we waste less, we can save more resources of nature.
    D. More things are wasted in developed countries than in developing ones.

答案
1—4: B C D C

举一反三
阅读理解。     Scientists are trying to make the deserts(沙漠)into a good land again. They want to bring water to the
deserts, so people can live and grow food. They are learning a lot about the deserts.  But more and more
of the earth is 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.
     Some places on the earth don"t get very much rain. But they still don"t become deserts. This is because
some green plants are growing there. Small green plants and grass are very helpful to dry places. Plants
don"t let the hot sun make the earth even drier. Plants don"t let the wind blow the earth away. When a little
rain falls, the plants hold the water. Without plants, the land can become a desert much more easily.1. What may cause the land become a desert, according to(根据) the writer?A. Some places don"t get very much rain.              
B. Plants don"t let the hot sun make the earth even drier.              
C. People don"t keep the earth well.              
D. Scientists haven"t learnt enough about the deserts.2. Scientists            to make the deserts into a good land again.A. carry water    
B. grow food    
C. do nothing    
D. study a lot3. Which of the following is NOT true?A. The land never stops becoming deserts.              
B. Scientists ask people to live in the deserts and grow food there.              
C. People do bad things to the earth.              
D. Scientists may not be able to change the deserts.4. Why are green plants and grass helpful?A. They can hold the water.        
B. They can stop the wind from blowing the earth away.        
C. They can keep the earth wet.        
D. All the above.5. Which of the following is the best title(标题) for the passage?A. The Desert Problem.        
B. People Make Deserts.        
C. Green Plants and Grass.        
D. The Desert, the Tree and the Water.
题型:同步题难度:| 查看答案
阅读理解。     Waste can be seen everywhere in the school. Some students ask for more food than they
can eat and others often forget to turn off the lights when they leave the classroom.
     They say they can afford these things. But I don"t agree with them. Waste can bring a lot of
problems. Although China is rich in some resources(资源) , we are short of (缺乏) others, for
example, fresh water. It is reported that we will have no coal(煤) or oil to use in 100 years.
So if we go on wasting our resources, what can we use in the future and where can we move?
Think about it. I think we should say no to the students who waste things every day. Everybody
should stop wasting as soon as possible.
     In our everyday life, we can do many things to prevent waste from happening, for example,
turn off the water taps(水龙头) when we finish washing, turn off the lights when we leave the
classroom, try not to order more food than we need, and so on. Little by little, everything
will be changed. Waste can be stopped one day, if we do our best.      1. From the passage we know that some students often _____ in the school.  A. eat too much    
B. don"t work hard
C. waste things    
D. throw rubbish everywhere2. Which is not mentioned in this passage?   A. Fresh water.  
B. Forest.
C. Oil.        
D. Coal. 3. Which of the following is right? A. Waste brings problems.  
B. Waste can bring no problem.   
C. China is rich in fresh water.  
D. Students never waste things.4. Which is the best title of this passage?A. Stop Wasting  
B. School life  
C. Waste in the School  
D. Rich Resources in China
题型:江苏期中题难度:| 查看答案
阅读理解       Since the earliest times, trees have always been very useful and important to human beings who made use of them in many ways. Even today trees continue to serve us m so many ways.    
       Trees provide man with fruits and building materials in the form of wood. Without trees itwould be
impossible to build houses, boats and even bridges. Furniture such as tables, chairs andbeds is made of
wood.    
       In the tropics (热带地区) where it is very hot all through the year, trees protect man fromthe terrible
heat.  They are also useful in preventing good and rich top soil from being washed away during heavy rains which are so common in the tropics.      
       If there were no tree or vegetation of some kinds to hold back the soil with their roots, heavy rains
would wash away the rich soil that is so important and necessary to agriculture(农业). The result is that
the land becomes a desert.    
       There are so many desert areas in the world. A long time ago these desert areas must havebeen very
rich fertile(肥的) areas, but since our ancestors in the distant past do not have enough knowledge about
science of nature, they cut down all the trees in the areas where they lived and never planted new ones.  
By and by, the rich soil was blown and washed away by strong winds and heavy rains. In the end the land was turned into deserts where nothing could grow.1. According to the passage                .                A. ancient men didn"t know how to make use of trees                
B. trees are not as useful now as they used to be                
C. trees were more useful in the past than they are now                
D. human beings have always found trees very useful2. The underlined phrase "top soil" means                 .    A. useless soil which is of no use for agriculture          
B. soil on the surface of the earth which is good for agriculture          
C. soil found under the earth which is under roots of trees          
D. dry soil in desert areas which is bad for agriculture3. According to the passage, some desert areas were once          A. lands with good soil              
B. covered by ice and snow          
C. very cold                      
D. very dry and useless4. If there were no trees,                    .             A. the land would become more fertile            
B. heavy rains would clean the tropics            
C. the rich top soil couldn"t be held back            
D. there would be no agriculture at all5. From the passage, we know that                   .            A. man can do nothing to keep the balance of nature            
B. man may take no notice of the balance of nature            
C. man must do his best to keep the balance of nature            
D. the balance of nature is unimportant to man
题型:期末题难度:| 查看答案
阅读理解       Hundreds of years ago, life was much harder than it is today. There was no modern medicine. 
       Life today has brought new problems. One of the biggest is pollution. Water pollution has made our
rivers and lakes dirty. It kills fish and pollutes our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution: It"s bad to all living things in
the world.
       Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is
like a quilt over a city. This kind of quilt is called smog(烟雾).
       Many countries are making rules to fight pollution. Factories must now clean their water before it is
poured into rivers; they mustn"t blow dirty smoke into the air.
       We need to do many other things. We can put waste things in the dustbin instead of throwing it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving,
there will be less pollution. Rules are not enough. Every person must help to fight pollution. 1. Hundreds of years ago, life was much harder than it is today because____.     A. there were not any modern machines     
B. there was no pollution     
C. both A and B     
D. there were not many people   2. What is the biggest problem in today"s life?     A. Water pollution.    
B. Air pollution.     
C. Noise.            
D. Pollution.  3. The most serious kind of pollution is___       .   A. noise pollution    
B. air pollution     
C. water pollution    
D. A, and C4. Factories must clean their water____           A. before they are poured into rivers     
B. when they are poured into rivers     
C. after it is poured into rivers     
D. before it is poured into rivers   5. From the passage we know that________    A. a few years ago, there was no smog at all     
B. today people don"t have to talk to each other in a loud voice     
C. We can drink water from the polluted rivers and lakes     
D. people are making rules in order to fight pollution
题型:同步题难度:| 查看答案
完形填空。     I first saw the baby panda when she was only 10 days old. She looked like a white mouse. We __1__ 
 her Xi Wang. It means "hope".
     When Xi Wang was born, she weighed (重) __2__ 100 grams (克). Xi Wang drank her mother"s
 milk for as much as 14 hours a day. When she was six months old, she started to eat bamboo shoots (嫩芽) and__3__.  Eight months later, she was not a small baby any more. She grew into a __4__  young
 panda and weighed 35 kilos. When Xi Wang was 20 months old, she had to look after herself __5__  her
  mother had another baby. __6__ , it is very difficult for pandas to live in the wild. Here are some of the
 __7__  that pandas like Xi Wang may have in the future.
     If hunters catch a panda, they will kill it for its fur. If farmers __8__  trees and forests, pandas will have
  no place to live in. When mothers leave baby pandas alone, people will often take them away. People
 think that the baby pandas need __9__  .
     If pandas are in danger, we should try our best to protect them. If we do __10__ soon there will be no
 more pandas in the world!(     ) l.  A. made          
(     ) 2.  A. quite        
(     ) 3.  A. leaves        
(     ) 4.  A. strange      
(     ) 5.  A. though        
(     ) 6.  A. Luckily      
(     ) 7.  A. examples      
(     ) 8.  A. cut down      
(     ) 9.  A. money        
(     ) 10. A. nothing          B. called        
   B. most          
   B. pandas        
   B. weak          
   B. until        
   B. Suddenly      
   B. questions    
   B. plant        
   B. help          
   B. everything    C. told                
C. just                
C. trees              
C. famous              
C. because            
C. Sadly              
C. matters            
C. protect            
C. clothes            
C. anything            D. kept            
D. hard            
D. chips            
D. healthy          
D. whether          
D. Especially      
D. problems        
D. water          
D. family          
D. something        
题型:同步题难度:| 查看答案
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.