阅读理解。        Wearing the wrong type of glasses will do harm to your eyes. Thisis

阅读理解。        Wearing the wrong type of glasses will do harm to your eyes. Thisis

题型:同步题难度:来源:
阅读理解。        Wearing the wrong type of glasses will do harm to your eyes. This
is not true for adults, although incorrect glasses may not be good for
children under 10. Ready-made glasses, and not wearing when you
should, won"t do harm to your eyes, but you may see better with glasses
that are specially made for you.Watching too much television is bad for
your eyes. This is not true. People with easily affected eyes may find
they get red and aching from staring at a fixed distance for long periods,
but there won"t be any lasting effects.Carrots will help you see in the dark.
Carrots are rich in beta-carotene, which the body can change into vitamin
A, too little of which can cause night blindness. However, people in
most countries don"t need to worry about vitamin A deficiency (缺乏),
night blindness is more likely to be connected with another vision problem.1. According to the passage, which of the following is TRUE?A. Ready-made glasses will do harm to one"s eyes.
B. Wearing the wrong glasses may do harm to children"s eyes.
C. The human body is unable to change beta-carotene into vitamin A.
D. Watching less television may do harm to children"s eyes.2. Night blindness is most likely caused by _____.

A. staring for long periods
B. too much beta-carotene
C. not enough vitamin A
D. vision problems 

3. According to the article, eye problems can be corrected by _______ .A. wearing specially-made glasses
B. performing eye exercises
C. cutting back on television
D. eating more carrots  4. Watching too much television can cause _______ .A. night blindness
B. lasting eye problems
C. a number of vision problems
D. eye trouble for a limited time  5. The main purpose of this article is to _______ .A. tell people of the importance of their eyes
B. tell people how to protect their eyes
C. tell people to have more carrots
D. tell people something more about their eyes
答案
1-5  BDADD
举一反三
预习 2012年人教版九年级英语下册Unit14Self-check and Reading 的Reading部分,判断正( T )误 ( F )  。(      ) 1. Robert Qian is a Chinese Canadian.    
(      ) 2. The program began in 1990.  
(      ) 3. Most of overseas Chinese students in the program have visited China before.    
(      ) 4. The program is organized by the local government of Guangdong Province.
题型:同步题难度:| 查看答案
完形填空。     How would you like to go to a school like this one in Oxford, England? There are no formal classes.
The students   1   from one group to another when they want to.  2  may find students who are fourteen,
fifteen or sixteen years old all in the same    3   . They work at their own speed.  4     tells them what they
should or shouldn"t be doing.  The day I   5   , school began at nine. Some students were working    6   a
tape recorder and listening to their own voices. Others were watching a TV program   7   physics. A third
group was working in the library. I didn"t see anybody just sitting doing    8   . Nobody was wasting time.   9  the students taking a break in the cafeteria were having a   10   on politics (政治).
题型:同步题难度:| 查看答案
(     )1. A. move      
(     )2. A. You      
(     )3. A. grade    
(     )4. A. Somebody  
(     )5. A. visited  
(     )6. A. on        
(     )7. A. in        
(     )8. A. something
(     )9. A. However  
(     )10. A. drink    
B. study      
B. A man      
B. school      
B. A teacher  
B. moved      
B. with        
B. according to
B. much        
B. Even        
B. show        
C. travel  
C. He      
C. class  
C. Nobody  
C. studied
C. for    
C. on      
C. anything
C. Also    
C. debate  
D. stay            
D. I              
D. group          
D. The group leader
D. stayed          
D. Through        
D. by              
D. nothing        
D. Only            
D. quarrel        
根据短文内容,用方框中所给词语的适当形式填空。
题型:山东省同步题难度:| 查看答案
题型:模拟题难度:| 查看答案
题型:山东省同步题难度:| 查看答案
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Friend,  kind,  build,  grass,  elephant,  smart,  like,  do,  friendly, but
完形填空。
   More than 3,000 languages are spoken in the world. Of all these languages,
English is    1   used.
  When it is used, the English language has also   2   many new words from
other languages. For example, Americans borrowed "cookbook" from    3   .They
also borrowed "tofu" and "kowtow" from Chinese.
  As we know, there are    4   between western culture and Chinese culture.
We can learn about those by comparing how certain words are used. For
example, "you are a lucky dog"   5   you are a lucky person.    6   a person who is
ill, they say, "sick as a dog". On   7   hand, Chinese people love cats very much.
But in western culture, ".cat" is sometimes used to describe a woman   8    is
cruel. The rose is   9   a symbol of love in both China and some western
countries. People think the rose   10   love, peace, courage and friendship.
  China, a country    11   the largest population in the world, has encouraged
more people to learn English.   12  the 1990s, English learning has been very
   13  with Chinese people. Many of them have done well in English and have
made great progress in   14   it.
  Now, students are required to learn English, and the study of English is
regarded as a very important industry in China   15   in the rest of the world. The
English language has played an important part in our lives.
(     )1. A. more widely
(     )2. A. taken back
(     )3. A. German    
(     )4. A. difference
(     )5. A. to mean    
(     )6. A. Describe  
(     )7. A. other      
(     )8. A. which      
(     )9. A. supposed  
(     )10. A. stands for
(     )11. A. have      
(     )12. A. In        
(     )13. A. interested
(     )14. A. spoken    
(     )15. A. as well as
B. widely
B. taken in  
B. Germany    
B. differences
B. meant      
B. To describe
B. the other  
B. whom      
B. supplied  
B. stands by  
B. which has  
B. For        
B. fond      
B. speak      
B. as well    
C. the most widely
C. taken off      
C. Germen        
C. different      
C. means          
C. Described      
C. another        
C. whose          
C. considered    
C. stood for      
C. that have      
C. By            
C. popular        
C. speaking      
C. also     
D. wide      
D. taken out  
D. Germans    
D. difficulty
D. meaning    
D. Description
D. the others
D. that      
D. regarded  
D. stood up  
D. is        
D. Since      
D. tired      
D. spoke      
D. so well as
阅读理解.
     What is color? Why do some of the things around us look red, some green, others blue?
     Colors are really made by reflected light (反射光线). We see colors because most of the things
reflect light. Something is red, because it reflects most of the red light. In the same way, if something
is green it reflects most of the green light. If something reflects all light, it is white.
     Some of the light is reflected and some is taken in (吸收) and turned into heat. The darker the
color is, the less light is reflected and the more light is taken in. So dark-colored (深色的) clothes
are warmer in the sun than light-colored (浅色的) clothes.
1. When something reflects light, we can _____.
A. see its color
B. see its heat
C. not see its color
D. see nothing
2. Something looks white because it reflects _____.
A. some light
B. no light
C. all light
D. less light
3. The dark-colored clothes are warm because _____ is taken in.
A. more light
B. less light
C. more color
D. less color
4. In summer _____ clothes make people feel cool.
A. dark-colored
B. red-colored
C. green-colored
D. light-colored
5. Which is the best title (题目) of this passage?
A. Dark Color
B. Color
C. Heat
D. Clothes