Knives cut things. A. are used to B. is used to C. used to D. used 查看更多

 

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The word “sharp” can be __ to describe many different things in your home, classroom, and places of work. In this chapter, the writer __sharp pencils, meaning pencils with a very fine __.The writer does not like dull pencils.

We can also use “sharp” to describe the blades of knives. Knives also have points. We can use “sharp” to describe a __ kind of point, such as the sharp points of kitchen and steak knives. Scissors have blades, too, and we can describe these blades as sharp or dull. Furthermore, the points of scissors are __ sharp or rounded spending on the kind of scissors. Some tools, such as saws, scrapers, and garden tools, also have blades. We can use the words “sharp” and “dull” to describe the blades of these tools, too. Sharp knives, scissors, and tools are__to use. They cut things easily and quickly, without effort.?

“Sharp” can be used to describe the edges of furniture and __some containers. For example, the edge of a table or desk can be __.In addition; we can describe the edge of __ open can as sharp. The top of a can is sometimes sharp__ to cut your hand. A piece of __ from a broken jar or bottle is ordinarily very sharp.

__we sometimes use “sharp” to describe people. A person who appears sharp is very well __.A person who is sharp, on the other hand, is intelligent, smart, and__ learn and understand.

To summarize, “sharp” can be used to describe many kinds of __ that have blades, points, and edges. When we used it to describe people, it can mean nice looking, well dressed, or intelligent. It is an expensive word because it can be used in many different ways.

1.A. written???????? B. used???????? C. seen???????? D. taken

2.A. talks about???? B. takes care of?? C. doesn't like to mention??? D. makes up his mind to

3.A. sharp???????? B. color????????? C. point????????? D. edge

4.A. some???????? B. any????????? C. only????????? D. certain

5.A. either???????? B. neither???????? C. too?????????? D. very

6.A. difficult?????? B. easy?????????? C. interesting????? D. clean

7.A. for?????????? B. with?????????? C. of???????????? D. at

8.A. seen???????? B. sharp?????????? C. smooth??????? D. hard

9.A. an?????????? B. a????????????? C. the??????????? D. /

10.A. so as???????? B. in order???????? C. so that??????? D. enough

11.A. news???????? B. glass?????????? C. information??? D. advice

12.A. However???? B. Finally???????? C. Therefore????? D. In this way

13.A. prepared????? B. dressed???????? C. mannered????? D. served

14.A. easy to?????? B .is to??? ??????? C. to???????????? D. quick to

15.A. funny things?? B. knives???????? C. objects????????? D. containers

 

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完形填空。
     Accidents can happen indoors. Many young children get   1   when playing in their homes.   2   do these
accidents happen?
     A housewife is a   3   person. She has to do most of the work in the home. Sometimes she is   4  . She puts
a pot of hot water on a table. A little child can reach it. When she goes out of the room, the child reaches up and
  5   the pot. The hot water spills over him and hurts him. Then the child must   6   to hospital at once.
     Many other accidents happen. Kerosene heaters (加热器) are sometimes   7   by children playing in the
home. The kerosene spills out of the heater and burns. Soon the whole room is burning.
     All things that can cut are dangerous. Sharp knives and scissors should   8   out of reach of children. Small
children should not be allowed to   9   them.
     Electricity is always dangerous. Electricity can be used for heating and cooking, but it can also kill us! You
should never touch any electric heaters or wire if it  10  . Medicine makes us  11  or kill us! Sometimes
grown-up people are  12  . They leave medicine in places where children can reach it. They find it and eat it.
Then they get very ill. Perhaps they die.
     The skins of bananas, oranges and other  13   are very slippery (滑的). You  14   throw them on the ground.
If you do, someone may step on them and fall down. They may break a leg or an arm.
     To stop accidents, please be  15   in everything you do.
(     ) 1. A. hit         
(     ) 2. A. Why         
(     ) 3. A. free        
(     ) 4. A. interesting 
(     ) 5. A. pushes down 
(     ) 6. A. be fetched  
(     ) 7. A. crossed out 
(     ) 8. A. be put away     
(     ) 9. A. reach       
(     ) 10. A. is turned up
(     ) 11. A. better      
(     ) 12. A. careful     
(     ) 13. A. people      
(     ) 14. A. should not  
(     ) 15. A. careless    
B. hurt            
B. What            
B. strict        
B. busy            
B. takes           
B. be put          
B. knocked over    
B. put             
B. play          
B. is turned over      
B. well            
B. busy            
B. accidents     
B. don't          
B. careful       
C. stolen      
C. How         
C. busy          
C. careful     
C. asks for    
C. be brought    
C. turned on     
C. take away     
C. play with     
C. is turned on        
C. worse       
C. careless      
C. things        
C. needn't     
C. kind        
D. crying           
D. How often        
D. careless         
D. careless         
D. carries          
D. be taken         
D. turned off       
D. be used          
D. hurt             
D. is turned down   
D. happy            
D. interesting      
D. fruit             
D. may not        
D. interested     

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