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问题 单项选择题

顶板离层指示仪以红、黄、蓝三种颜色表示顶板离层松动的严重程度，红色表示（）

A、顶板松动离层值较小，处于稳定状态

B、离层松动已达到警戒值

C、离层松动较大，已经十分危险

D、没必要采取措施加强支护

答案

参考答案：C

完形填空
完形填空
       Mumu is a Chinese boy. But now he    1  in the UK. He lives and    2   with Mr.  and Mrs. Green
in London. They are very nice to him But they like different    3  .
       For breakfast, Mr. and Mrs. Green would like milk, eggs and some vegetables, sometimes they
have fruit. Mumu would like milk and eggs, but he wouldn't like vegetables    4    the breakfast time.
       Lunch is at one    5   . Mr. and Mrs. Green usually have large hamburgers. Mumu doesn't like
    6   . He thinks they're    7  .  He would like some rice.  After that,    8   like some fruit.   9    Mr.
and Mrs. Green usually have afternoon tea.
       For dinner, Mr. and Mrs. Green have soup, beef, vegetables and fruit. Mumu wouldn't like  10    
beef, he'd like some noodles.
( )1. A. live      
( )2. A. eat      
( )3. A. drink    
( )4. A. in        
( )5. A. clock    
( )6. A. them      
( )7. A. good      
( )8. A. she's    
( )9. A. Or      
( )10.A. any                      		B. is    
B. have  
B. fruit  
B. of    
B. time  
B. they  
B. bad     
B. she'd  
B. So                    
B. some   		C. am        
C. eats      
C. food      
C. at        
C. a clock  
C. it        
C. healthy                    
C. he'd      
C. And      
C. many      		D. isn't                    
D. to have                  
D. vegetables              
D. on                      
D. o'clock                  
D. its                      
D. delicious(美味的)        
D. he's                    
D. But                      
D. a lot                   
                                                                                                                                              
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判断题

为防止信息非法泄露，需要销毁存储介质时，应该批准后自行销毁。
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