现金流量图是描述现金流量作为时间函数的图形,其要素包括( )。 A.现金流入或流出

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问题:

现金流量图是描述现金流量作为时间函数的图形,其要素包括( )。

A.现金流入或流出数额

B.现金流入或流出

C.现金流动发生时间

D.产生现金流动的原因

E.现金流入及流出差额

考点:公路工程监理工程师经济系列(公路工程经济)公路工程经济
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完形填空。
       China is the home of tea,   1   has more than 4,000 years of history. People in China drink tea daily.   2   
the three major drinks — tea, coffee and cocoa, tea is drunk by   3   people in the world. Tea from China,
along   4   silk and porcelain, began to be known by the world over a thousand years ago and has been an
important Chinese export   5  
       Tea leaves   6   mainly in the area south of the Yangtze River, in the provinces of Zhejiang, Jiangxi and
Fujian, because of the mild   7   and rich soil there. Longjing, Wulong, Pu'er and Tieguanyin are all   8   kinds
of tea.
       Over the past centuries, Chinese people   9   their unique tea culture, which includes tea planting, tea-leaf
picking, tea making, tea drinking and so on. Tea is   10   a popular topic which is often mentioned in dances,
songs, poems and novels.
( ) 1. A. who            
( ) 2. A. In             
( ) 3. A. the number of          
( ) 4. A. between        
( ) 5. A. at that time   
( ) 6. A. produce        
( ) 7. A. climate        
( ) 8. A. interesting    
( ) 9. A. had developed  
( ) 10. A. too          
B. which           
B. For             
B. a number of             
B. with            
B. from now on     
B. are produced    
B. weather         
B. important       
B. have developed        
B. as well       
C. where             
C. Of                
C. a large number of      
C. except            
C. since then        
C. make              
C. condition         
C. famous            
C. developed               
C. either          
D. when                   
D. By                     
D. the largest number of     
D. besides                
D. since now              
D. are made               
D. environment            
D. normal                 
D. are developing         
D. also                 
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甘蔗糖厂

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下面说法中正确的是(  )

A.曲线运动一定是变速运动

B.平抛运动是匀速运动

C.匀速圆周运动是匀速运动

D.只有变力才能使物体做曲线运动

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在关键部位或关键工序施工过程中,监理人员在现场进行的监督活动称为( )。

A.旁站
B.巡视
C.检查
D.见证

题型:多项选择题

龋病是一种复合因素所引起的疾病,主要是:

A.细菌,酸、牙齿状况

B.细菌、食物、牙齿状况

C.细菌、食物,机体状况

D.细菌,食物、机体和牙齿状况以及致病因素滞留时间

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