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问题 多项选择题

对每一个建设工程的风险都从头开始识别，该做法的缺点有（）。

A．不利于专业风险识别人员积累经验

B．耗费时间和精力，风险识别工作效率低

C．可能导致风险识别的随意性

D．不便积累风险识别的成果资料

E．不利于按时间维对建设工程风险进行分解

答案

参考答案：B, C, E

完形填空
完形填空

     When Wang Hai went to Yucai Middle School two years ago, he worked hard and did very well in
his lessons. He was also    1    in sports. He ran to school every day to build up his    2   . His parents
were very    3    him and bought him a computer as a birthday present. However, something began to
change. He stopped    4    early and never ran to school any more. He    5    his interest in studying.
     One day in the middle of the night, Wang Hai's mother discovered the cause of the    6   . He played
computer games till midnight. It had a    7    effect(影响) on him and must be stopped. The next day
Mother had a serious talk with Wang Hai.    8    taking the computer away, she told him he was    9   
enough to control himself. Wang Hai was happy he had a wonderful mother and    10    not to do that
again.

( )1. A. worried      
( )2. A. body        
( )3. A. surprised at
( )4. A. getting up  
( )5. A. forgot      
( )6. A. choice      
( )7. A. good        
( )8. A. Instead of  
( )9. A. strong      
( )10.A. printed		B. unusual    
B. legs      
B. strict with
B. putting up
B. lost      
B. change    
B. bad        
B. Instead    
B. weak      
B. protected		C. active    
C. arms      
C. angry with
C. getting on
C. found      
C. chant      
C. useful    
C. Because of
C. old        
C. provided		D. nervous      
D. head          
D. satisfied with
D. putting on    
D. took          
D. chance        
D. useless      
D. Because      
D. young        
D. promised
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问答题 简答题

白棕绳和混合绳有哪些特性？
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