甲、乙两同学同时解关于x、y的方程组mx+y=32x-ny=9,甲看错了m,解出

题型:解答题

问题:

甲、乙两同学同时解关于x、y的方程组
mx+y=3
2x-ny=9
,甲看错了m,解出的结果是
x=
15
2
y=-3
;乙看错了n,解出的结果是
x=4
y=-5
,你能确定m、n的值和原方程组的解吗?
考点:二元一次方程组的解法
题型:解答题

属于会计行政法规的有()。

A.《企业会计制度》

B.《总会计师条例》

C.《企业财务会计报告条例》

D.《会计基础工作规范》

题型:解答题

原发性三叉神经痛的疼痛特点()

A.持续性钝痛

B.持续性刺痛

C.发作性剧烈的短暂的闪电样痛

D.疼痛多见于前额部

E.发作时伴有同侧面部感觉减退

题型:解答题
完形填空。
     Years ago, in a small fishing village in Holland, a young boy taught the world about the rewards of unselfish
service.
     Because the entire village lived on fishing, a volunteer rescue team was needed in case of emergency. One
night, the winds   1  , the clouds burst and a strong storm overturned a fishing boat at sea. The crew in
trouble   2   the SOS. The captain of the rescue rowboat team   3   the alarm and the villagers   4   in the town
square overlooking the sea. When the team started their rowboat fought their way through the wild waves, the
villagers waited   5   on the beach, holding lamps to   6   the way back.
     An hour later, the rescue boat reappeared through the fog and the   7   villagers ran to greet them.
Falling   8   on the sand, the volunteers reported that the rescue boat could not hold any more   9   and they had
to leave one man behind. Even one more passenger would have surely  10  the rescue boat and all would have
been lost. 
      11 , the captain called for another volunteer team to  12  the survivor. Sixteen -year-old Hans stepped
forward. His mother grabbed his arm, crying, "please don't go. Your father  13  in a shipwreck (船只失事) 10
years ago and yo ur elder brother, Paul, has been lost  14  for three weeks. Hans, you are all I have left."
     Hans replied, "Mother, I have to go.  15  everyone said I can't go, let someone else do it? Mother, this time
I have to do my duty. When the call for service  16 , we all need to take our turn and do our part. Hans kissed
his mother, joined the team and  17  into the night."
     Another hour passed, which seemed to Hans' mother like a century.  18  the rescue boat dashed through the
fog with Hans standing up in the bow.  19  his hands, the captain called, "did you find the lost man?"  20  able
to control himself, Hans excitedly cried back, "Yes, we found him. Tell my mother it's my elder brother, Paul!"
( )1. A. stilled        
( )2. A. set about        
( )3. A. sounded         
( )4. A. gathered         
( )5. A. nervously        
( )6. A. hope            
( )7. A. promising       
( )8. A. uncomfortable    
( )9. A. villagers       
( )10. A. pushed          
( )11. A. Anxiously     
( )12. A. look after      
( )13. A. died            
( )14. A. in the fire     
( )15. A. How about       
( )16. A. comes          
( )17. A. appeared        
( )18. A. Therefore        
( )19. A. Making          
( )20. A. Hardly          
B. screamed    
B. sent out     
B. set          
B. followed     
B. angrily      
B. light        
B. hoping       
B. exhausted    
B. sailors      
B. pulled       
B. Strangely    
B. look for     
B. pulled       
B. at sea       
B. What for     
B. goes         
B. disappeared      
B. Firstly      
B. Keeping      
B. Only         
C. stopped        
C. came up with  
C. took           
C. fought           
C. fearfully      
C. expect        
C. cheering       
C. disturbed      
C. captains       
C. overturned     
C. Unexpectedly      
C. lookout       
C. went           
C. on strike     
C. What if         
C. flies          
C. came            
C. when          
C. Showing         
C. Seldom      
D. calmed          
D. took over      
D. made            
D. struggled         
D. happily         
D. try             
D. standing         
D. painful          
D. passengers                    
D. settled          
D. Doubtfully        
D. look on          
D. interrupted      
D. in the war    
D. What with        
D. climbs           
D. went              
D. Finally        
D. Cupping           
D. Always       
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相层序

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一笔跨境资金,我行结汇后划转给中行的客户,该客户应()。

A.在我行办理申报

B.在中行办理申报

C.可在我行或中行办理申报

D.不用申报

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