影响劳动力自身需求工资弹性的因素有( )。A.最终产品的需求价格弹性 B.中间产品

题型:多项选择题

问题:

影响劳动力自身需求工资弹性的因素有( )。

A.最终产品的需求价格弹性

B.中间产品的需求价格弹性

C.要素替代的难易程度

D.其他生产要素的供给弹性

E.产品总成本中劳动力成本所占的比重

考点:中级人力资源经济师中级人力资源管理专业知识与实务
题型:多项选择题
完形填空。
     From a plane you can see the fields, cities, mountains and rivers    1   _.  If we go into space, we can
see more and more of the earth. People and man-made satellites are sent out into space to look at the
earth, the stars and other planets and    2  _more about the universe.On october 15th, 2003, China sent
successfully its first spaceship with people into the space.  After moving around the earth fourteen times,
the spaceship with people   3  __safely. By now, the USA, Russia and China have sent spaceships with
people out into the space.  And men have ___4__the moon~ our satellite, smaller than the earth. Plants
can't grow on it because there is no air _  5__  water on it.     The moon has not its own light.  It _  6  _
back the light of the sun. when the sun is shining on the side of the moon that faces us, it looks like a great
ball. We _  7  _ see the moon when the sun is shining on the side of the moon that faces away from us.    
The moon isn't as __ 8  _to us as it looks. It is three hundred and eighty thousand kilometers away from
the earth. Of course, we can fly to the moon in the spaceship.  A spaceship flies at eleven kilometers a
second.  So it only _  9 __ more than three days to get there _ 10_   spaceship.
( )1. A. below    
( )2. A. study    
( )3. A. fell    
( )4. A. come    
( )5. A. or      
( )6. A. takes    
( )7. A. can      
( )8. A. far      
( )9. A. gets    
( )10. A. by      
B. under    
B. learn    
B. flew      
B. gone      
B. and      
B. shows    
B. can't    
B. round    
B. pays      
B. on        
C. slow            
C. understand      
C. arrived          
C. visited          
C. both            
C. faces            
C. need            
C. near            
C. spends          
C. in              
题型:多项选择题

给你两个开关、两个灯泡、两节干电池和若干导线,如图,设计电路使每个开关只控制一个灯泡,画出电路图,连接实物电路.

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()年,塘沽新港举行开港典礼,这是天津港由河港向海港转折的重要标志。

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某地方病研究所普查地方性甲状腺肿病,半月内查完全乡12000人,查出各型患者420人,则该乡地方性甲状腺肿病

A.患病率为3.5%
B.生存率为3.5%
C.发病率为3.5%
D.罹患率为3.5%
E.感染率为3.5%

题型:多项选择题

根据实际需要,可选择的综合布线系统类型有:基本型、增强型和( )。

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