10.Who writes this letter? .A.Zouping B.Qin Ling C.Miss Shute D.Miss JaneCThe world itself is becoming much smaller by using modern traffic and modern communication means.Life today is much easier than it was hundreds of years ago.but it has brought new problems.One of the biggest is pollution.To pollute means to make things dirty.Pollution comes in many ways.We see it, smell it, drink it and even hear it.Man has been polluting the earth .The more people.the more pollution.Many years ago.the problem was not so serious because there were not so many people.When the land was used up or the river was dirty in a place.men moved to another place.But this is no longer true.Man is now slowly polluting the whole world.Air pollution is still the most serious.It's bad to all living things in the world.but it is not only one kind of pollution.Water pollution kills our fish and pollutes our drinking water.Noise pollution makes us become angry more easily.many countries are making rules to fight pollution.They stop the people from burning coal in house and factories in the city, and from blowing dirty smoke the air.The pollution of SO2 is now the most dangerous problem of air pollution.It is caused by heavy traffic.It is sure that if there are fewer people driving, there will be less air pollution.The earth is our home.We must take care of it.That means keeping the land , water and air clean.And we must keep careful of the rise in pollution at the same time. 查看更多

 

题目列表(包括答案和解析)

1.       You must write a s__________ at the end of the letter so that they can know who writes the letter.

2.       My father is the manager of the company, so he a__________ lots of meetings every day.

3.       What number should you d__________ when there is a robbery?

4.       A__________ are an ancient invention of China. They are so fast and accurate that people still use them today.

5.       Disneyland, which was created by Walt Disney, is a famous a__________ park in the United States of America.

6.       Trees are __________ (nature) air conditioners, for they can take harmful gas from the air, and release oxygen into the air.

7.       We should try to make a __________ (different) to make our world more beautiful.

8.       Wendy is really a whiz-kid. She can achieve A __________ (grade) in all subjects.

9.       20 __________ (multiply) by 6 is equal to 120.

10.   We all like a peaceful world. We want to live __________ (peace) with all the living things.

查看答案和解析>>

完形填空。
      There are many words in the English language. You will never     1    the meaning of every word in
English. When you read, you will often find many     2    you do not know. You will not have enough time
to    3    reading and try to find every new word in a dictionary. 
      Sometimes you can     4    a new word because you know some of the parts of the new word. For
example, if a word ends     5    the letters "er", that word     6    be the name of a     7    or a thing that does
a certain action (某个动作). A writer is a person who writes.     8    it is not     9    to know the parts of a
new word to understand it,    10    it will help you many times.
(     )1. A. know  
(     )2. A. books  
(     )3. A. stop 
(     )4. A. find  
(     )5. A. in   
(     )6. A. can   
(     )7. A. friend 
(     )8. A. Then  
(     )9. A. helpful 
(     )10. A. but           
B. learn    
B. letters  
B. enjoy    
B. get     
B. off     
B. might (可能)
B. boy     
B. Now      
B. useful            
B. and                  
C. find  
C. stories
C. keep  
C. study 
C. up   
C. should 
C. person 
C. Yet  
C. enough 
C. so                
D. look up      
D. words    
D. start        
D. guess    
D. by         
D. must       
D. girl         
D. Sometimes
D. good       
D. for                      

查看答案和解析>>

完形填空。
     There are many words in the English language. You will never    1     the meaning of every word in
English. When you read, you will often find many    2     you do not know.  You will not have enough
time to    3     reading and try to find every new word in a dictionary.
     Sometimes you can _ 4     a new word because you know some of the parts of the new word. For
example, if a word finishes    5     the letters "er", that word    6     be the name of a    7     or thing that
does a certain action (某个动作).  A writer is a person who writes.     8    this is not    9     to
understand a word,   10    it will help you many times.
(     )1. A. know    
(     )2. A. letters
(     )3. A. stop    
(     )4. A. study  
(     )5. A. in      
(     )6. A. should  
(     )7. A. boy'    
(     )8. A. Never  
(     )9. A. helpful
(     )10. A. but  
B. see      
B. stories  
B. enjoy    
B. guess    
B. off      
B. must      
B. girl      
B. Sometimes
B. useful    
B. and      
C. look      
C. words    
C. keep      
C. find      
C. with      
C. can't    
C. person    
C. Yet      
C. enough    
C. so        

查看答案和解析>>

    My favourite great book is The Adventure of Tom Sawyer by Mark Twain.Tom lives with his aunt Polly in a quiet street of St. Petersburg, Missouri.He's a lively and clever young boy, and he finds himself in many exciting adventures (冒险).He runs away with his two friends, Huck Finn and Joe, to an island in the middle of the Mississippi River for several days.With Huck he goes looking for treasure, with Becky he gets lost in a cave.And finally, they find a box of gold.

    My favourite scene in the book is when everyone thinks Tom is dead.He decides to go to his own funeral.He hides and watches for a time, and then suddenly he appears.Everyone is surprised to see him but they're also pleased to see him alive.

    Tom is the hero of the story, but there are other important characters.Huck is an outsider (外来者) and every?one is afraid of him.Becky is pretty with fair hair, Joe is Tom's best friend, and Injun Joe is the bad man of the story.

    The theme of the story is about children growing up.It describes how strangers are seen in small towns of America.Finally, it talks about freedom, social rules and how people are punished (惩罚) for bad behaviour.

    Why do I think The Adventure of Tom Sawyer is a great book? Mark Twain wrote the story in 1876, but it's still read and loved by people all over the world today.And although it's only a story, Twain wrote it in the everyday English of the southern states of America in the 19th century, so it sounds very real.Today it's thought to be one of the greatest books in American literature.Go on—read it! I know you'll enjoy it, too.

(  )6.Where does Tom run away with his two friends?

A.To a quiet street.   B.To a small town.

C.To an island. D.To a forest.

(  )7.Who is the bad man in the story?

    A.Huck Finn. B.Injun Joe.

C.Becky. D.Polly.

(  )8.How did people feel when Tom appeared at his own funeral?

    A.They were surprised and pleased. B.They were surprised and sad.

C.They were worried and excited. D.They were frightened and happy.

(  )9.The whole book is mainly about ________.

A.freedom and social rules B.children's bad behaviour

C.the growth of young children  D.strangers in American small towns

(  )10.The writer writes the article to ________.

A.ask us to read the book B.tell us how popular the book is today

C.tell us when Mark Twain wrote the story D.tell us why the story sounds very real

查看答案和解析>>

完形填空 。
     There are many words in the English language (语言).     You will never   1   the meaning of every
word in English. When you read,  you will often find many   2   you do not know. You  will  not have
enough time to   3    reading and try to find every new word in dictionary. 
     Sometimes you can    4   a new word because you know some of the parts of the new word.For
example, if  a word ends    5  the letter "er",    that word   6   be the  name   of   a     7    or  a  thing  
that  does  a  certain action (某个动作). A writer is a person who writes.   8   it is not   9   to know
the parts of a new word to understand it,     10    it will help you many times.
(     )1. A. see      
(     )2. A. books    
(     )3. A. stop    
(     )4. A. find    
(     )5. A. in      
(     )6. A. need    
(     )7. A. friend  
(     )8. A. Then    
(     )9. A. helpful  
(     )10. A. but    
B. know    
B. letters
B. enjoy  
B. get    
B. off    
B. may    
B. boy    
B. Now    
B. useful  
B. and    
C. find  
C. stories
C. keep  
C. study  
C. up    
C. should
C. person
C. Yet    
C. enough
C. so    
D. look up  
D. words    
D. start    
D. guess    
D. by        
D. must      
D. girl      
D. Sometimes
D. good      
D. for      

查看答案和解析>>


同步练习册答案