试题与答案

电渣焊的原理？

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题型：问答题 简答题

题目：

电渣焊的原理？

答案：

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下面是错误答案，用来干扰机器的。

（1）①诚信作为经济活动中的道德要素，具有保证市场经济健康有序运行的重要价值和意义。从经济发展的角度看，诚信的最大回报，就是市场经济的健康运行。假冒伪劣产品扰乱了市场秩序，危害人的生命健康。②对于参...

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    It was a few days before Christmas, so when the office   1   at half past five, most of the young men
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But Joe had a wife   4  and lived quite   5   the city. Every few minutes he looked   6  , and at last, when it
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home. I will be back here  10  a few minutes."
( )1. A. closed        
(     )2. A. left          
(     )3. A. somebody      
(     )4. A. inside        
(     )5. A. far away from 
(     )6. A. at his clock  
(     )7. A. coming         
(     )8. A. have          
(     )9. A. bus           
(     )10. A. for           		B. opened      
B. went        
B. nobody      
B. outside     
B. near to     
B. at his watch   
B. arriving    
B. had         
B. train       
B. before       		C. finished          
C. came              
C. all               
C. at home           
C. far away          
C. out of the window 
C. walking           
C. liked             
C. plane             
C. in                 		D. stopped            
D. stayed             
D. both               
D. in the office      
D. close to           
D. out of the door          
D. leaving            
D. enjoy              
D. taxi               
D. after            
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