根据《博物馆和文物保护单位安全防范系统要求》(GB/T16571-2012),一级风

题型:单项选择题

问题:

根据《博物馆和文物保护单位安全防范系统要求》(GB/T16571-2012),一级风险大型文物系统博物馆安全防范工程应具有()种以上不同探测技术组成的交叉入侵探测系统。

A、二

B、三

C、四

D、五

考点:光纤数字通信调试工考试中级光纤数字通信调试工中级光纤数字通信调试工题库
题型:单项选择题

对划线部分提问。

1. I like Mimi because it's very cute.

   ______ ______ you like Mimi?

2. We like Chinese food very much.   

   ______ ______ you like Chinese food?

3. Lucy can dance the disco.

   ______ can Lucy ______?

4. Jack was born on March 15th.

    ______ was Jack born?

5. I'd like two kilos of meat.

   ______ ______ meat would you like?

题型:单项选择题

汽车在高速公路上行驶时应遵守的交通规则中,与惯性无关的是:[ ]

A.靠右行驶

B.限速行驶

C.保持车距

D.系好安全带

题型:单项选择题
完形填空。
     "Everything happens for the best." my mother said when I   1   disappointment. "If you carry on, one day
something good will happen."
     Mother was right, as I discovered after graduating from college. I had decided to try for a job in radio, then
  2   my way up to a sports announcer. I went to Chicago and knocked on the door of every station and got
turned   3   every time.
      In one station, a   4   lady told me that any   5   station couldn' t risk hiring an unexperienced person." Find a
small station that'll give you a   6   ,"she said.
     Then I went to Montgomery Ward, which had opened a store and wanted a person to   7   its sports
department. The job   8   just right for me. But I wasn't hired.
     My disappointment must have shown. " Everything happens for the best." Mum reminded me. Dad   9   me
the car to drive seventy miles to Tricities. I   10   Woe Radio. The program director, Mac Arthur, told me they
had   11   hired an announcer.
      As I left his office, I asked   12   ,"How can a fellow get to be a   13   if he can't get a job in a radio station?"
      I was waiting for the elevator  14   I heard Mac Arthur calling, "What was that you said about sports? Do
you know anything about  15 ?" Then he  16   me before a microphone and asked me to broadcast a( an)   17  
 game.
     The next autumn, my team  18   a game in the last twenty seconds. I did a fifteen-minute build-up to that
play and Mac Arthur told me I would be  19   Saturday's game!
      On my way home, as I have many times since, I thought   20   my mother' s words,"If you carry on, one
day something good will happen."
( )1. A. faced       
( )2. A. lose        
( )3. A. off         
( )4. A. beautiful   
( )5. A. big         
( )6. A. job         
( )7. A.teach        
( )8. A. looked      
( )9. A. provided    
( )10. A. made       
( )11. A. yet        
( )12. A. aloud      
( )13. A. radio clerk
( )14. A. while      
( )15. A. songs      
( )16. A. stood      
( )17. A. instant    
( )18. A.beat        
( )19. A.taking      
( )20. A.of          
B. became            
B. prepare           
B. over              
B. strict            
B. small             
B. chance            
B. announce          
B. kept              
B. offered           
B. went              
B. already         
B. softly            
B. sports announcer  
B. since           
B. dance             
B. told              
B. short             
B. watched           
B. broadcasting    
B. over            
C. looked         
C. work           
C. out            
C. strange        
C. rich           
C. choice         
C. manage         
C. sounded        
C. chose          
C. came           
C. still          
C. louder         
C. radio engineer 
C. because        
C. radio          
C. forced         
C. long           
C. won            
C. joining      
C. about        
D. appeared         
D. open             
D. down             
D. kind             
D. poor             
D. test             
D. order            
D. turned           
D. supplied         
D. tried            
D. really           
D. slowly           
D. sportsman        
D. when             
D. football         
D. found            
D. imaginary        
D. observed         
D. attending        
D. out              
题型:单项选择题

下列哪个比率不属于偿债能力比率()。

A.流动比率

B.权益乘数

C.现金比率

D.市盈率

题型:单项选择题

出租汽车驾驶员无正当理由,未按承诺提供预约租车服务的行为属于拒载行为。

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