问题 单项选择题

沉降观测点的布设应能全面反应建筑及地基变形特征,并顾及地质情况及建筑结构特点布设。如:建筑物的四角、核心筒四角、大转角处及沿外墙每()处或每隔2~3根柱基上;新旧建筑物、高低层建筑物、纵横墙交接处的两侧。

A、5~10m

B、10~20m

C、20~25m

D、15~25m

答案

参考答案:B

完形填空
完形填空.
      Mr. Clarke works in a middle school.  He likes reading and often __1__ some books from the
 library. He keeps __2__ to the radio every morning and reading __3__ after supper. So he knows
 much and teaches well. His __4__ worship (崇拜) him very much. Mike, Mr. Clarke's little son, is
 only nine. He __5__ likes reading books. And he often asks his father some questions. Mr. Clarke
 always thinks he's too __6__ to understand him and chooses __7__ ones to answer.  Of course the
 boy is not satisfied with it.
      One day Mike read __8__ about the electric lights and was __9__ it. When his father told him to
 do some housework, he went on thinking of it.  He asked him __10__ questions, and his father answered
 all. Then his father said proudly, "Fathers always know __11__ than sons!"
      The boy thought for a while and said, "__12__"
      "Oh? Why?"
      Mike didn't answer and asked __13__ , "Who invented the electric lights?"
      "Thomas Edison," answered Mr. Clarke.
      "Why __14__ his father invent them then?"
      Looking at his son, Mr. Clarke didn't know __15__ to answer!
( ) 1. A. finds              
( ) 2. A. hearing            
( ) 3. A. newspapers        
( ) 4. A. friends            
( ) 5. A. ever              
( ) 6. A. old                
( ) 7. A. difficult          
( ) 8. A. something          
( ) 9. A. worried about      
( ) 10. A. few              
( ) 11. A. the more          
( ) 12. A. I don't think so  
( ) 13. A. although          
( ) 14. A. not              
( ) 15. A. when              
B. buys        
B. listening  
B. letters    
B. teachers    
B. also        
B. big        
B. the hardest
B. nothing    
B. good at    
B. little      
B. more        
B. I agree    
B. instead    
B. did        
B. what        
C. borrows      
C. watching      
C. stories      
C. classmates    
C. never        
C. clever        
C. the easiest  
C. anything      
C. interested in
C. a little      
C. less          
C. So you are    
C. too          
C. didn't        
C. which        
  D. lends        
  D. going        
  D. messages    
  D. students    
  D. only        
  D. young        
  D. no          
  D. everything  
  D. afraid of    
  D. a few        
  D. the less    
  D. You're right
  D. though      
  D. doesn't      
  D. where        
单项选择题