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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
答案
1~4    CBAA
核心考点
试题【阅读理解。     Waste can be seen everywhere in the school. Some students ask for more】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
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
阅读理解     Our eating habits are very important for good health and a strong body. There are times when most of us
would have sweets and ice-cream better than eat and rice. Sweets and ice-cream are not bad for us if we eat
them at the end of a meal. (1)_____. It is important for us to eat our meal at the same time every say. When
we feel hungry, it is a signal that our body needs food. (2)_____. A long time ago in England, some judges
often decided whether a man was telling the truth by giving him some dry bread. (3)_____. Though this
seems very strange and foolish, they thought it was a very good way of finding out the truth . A man  who
is worrying about something has difficulty in swallowing anything dry. (4)_____.选句子完成短文
题型:同步题难度:| 查看答案
题型:同步题难度:| 查看答案
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A.If the man could not swallow the bread, the judges would decide he was not telling the truth.
B.Because he is worried, he loses his appetite and does not want to eat.
C.If we eat them at meals, they may take away our appetite.
D.When we feel angry or exited, we may not want to eat.
阅读理解。
     Do you eat good food every day? It’s important(重要)! You need oranges and bananas, but you don’t need ice cream. You need salad and broccoli, but you don’t need French fries. Write a list of the food you eat. Is it good food? Do you eat right? Every day?
1. Do you eat good food every day? (同义句)
Do you ________  _______ food every day?
2. What don’t you eat every day?
____________________________.
3. It’s important to _______  _______, _______ and salad every day.
4. What’s ice cream?
____________________________.
5. Do you need broccoli or ice cream?
____________________________.