某生产性建设项目,生产某单一产品,年固定成本为1200万元,每件产品的变动成本(含单

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问题:

某生产性建设项目,生产某单一产品,年固定成本为1200万元,每件产品的变动成本(含单位产品税金等)为600元、销售价格为1600元,设计生产能力为年产16000件。

当该建设项目的产量为13000件时,利润为()万元。

A.100 

B.118 

C.120 

D.136

考点:中级建筑经济中级建筑经济题库
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一般教学备课形式包括学期(或学年)教学进度计划、课题(单元)计划和()。

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下图为我国某城市的近地面气压与气温分布图。读图,回答1—2题。

1、该城市当前的天气不可能是[ ]

A、暴雨

B、寒潮

C、沙尘

D、大雪

2、下列有关该城市未来几天天气变化的叙述,正确的是

    ①风力增强 ②气温降低 ③气温日较差变大 ④气压降低 [ ]

A、①②

B、②③

C、①③

D、②④

题型:单项选择题

氧气表各部分的作用,叙述错误的是()。

A.安全阀:使过多氧气由四周小孔流出

B.流量表:控制氧气流出压力

C.减压器:减低来自氧气筒内氧气压力

D.压力表:测知氧气筒内氧气的压力

E.湿化瓶:避免氧气干燥

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完形填空。
     One day, a train was approaching the small town of Cheekyville. On the train was a   1   man with a big
suitcase, He was called William Warbler and he looked very   2   indeed. But what made him most unusual
was the fact that whenever he needed to   3  , he did so by singing opera. Even if someone said "good day"
to him, he would clear his throat and   4   :
     "Goood dayyy to youuuuuu to00000!"…
     Almost everyone considered William unusual, since no one could get a normal   5   word out of him. And,
as no one knew how he made his living-and he lived quite   6  , always wearing his old second-hand suit-they
often had no   7   for him and sometimes even made fun of him.
     William had been in Cheekyville for some years, when, one day, a rumor (谣言)   8   that William had   9 
 a role in a very important opera in the nation's capital, that there had been posters everywhere  10  the event,
that nearly everyone in the capital had gone to see it, and that it had been a great  11  . And to everyone's
surprise, when William was being  12   by reporters, he answered their questions by speaking  13   singing.
And he did it with good  14  and with a clear and pleasant voice.
     From that day on, William  15  singing at all hours. He sang only during his stage appearances. Some people
 had an idea  16  he had changed, but others still had none, and continued believing him to be somewhat mad.
They wouldn't have thought so  17  they had seen what William kept in his big suitcase. It was a large stone,
with a hand-carved message on it.
     The message said: "Practice, my boy. Practice every second, for you never know when your  18   will
come."
      Little did people  19  that he only got the role in the opera because the  20  had heard William singing while
out buying a newspaper.

( )1. A. handsome   
( )2. A. wealthy   
( )3. A. debate    
( )4. A. laugh    
( )5. A. advised     
( )6. A. naturally   
( )7. A. patience    
( )8. A. developed  
( )9. A. refused   
( )10. A. broadcasting
( )11. A. benefit    
( )12. A. questioned 
( )13. A. other than  
( )14. A. movement 
( )15. A. gave up  
( )16. A. how     
( )17. A. while     
( )18. A. chance      
( )19. A. appreciate 
( )20. A. villager   

B. strange      
B. confident       
B. practice        
B. respond         
B. spoken          
B. luckily         
B. sense            
B. exploded        
B. created         
B. advertising      
B. discovery      
B. blamed        
B. rather than   
B. efforts        
B. turned down   
B. why         
B. because        
B. mind          
B. ignore           
B. teacher      

C. famous      
C. uncommon     
C. appear      
C. repeat      
C. written       
C. simply     
C. concern        
C. spread         
C. performed    
C. supporting    
C. success     
C. interviewed   
C. apart from   
C. signs     
C. asked for   
C. that          
C. if          
C. solution     
C. expect.      
C. neighbor    
D. sensitive           
D. anxious             
D. communicate         
D. whisper             
D. printed             
D. calmly              
D. respect             
D. gathered            
D. received            
D. celebrating         
D. experience          
D. welcomed            
D. except for          
D. pronunciation       
D. went over           
D. where               
D. since               
D. wisdom              
D. realize             
D. director            
题型:单项选择题

哪一项不是神经根型颈椎病症状()

A.颈僵活动受限

B.头、枕、颈痛

C.手麻

D.下肢无力、步态不稳、手足颤动

E.肘部痛、胀

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