试题与答案

理论创新的关键是（）。

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题型：填空题

题目：

理论创新的关键是（）。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：A解析：这是一道理解、记忆题。考核学生对菌痢临床表现的掌握程度。预测错误率不太高。常见错误：错选"D"，说明对菌痢的粪便特点不熟悉，米泔样水便为霍乱的粪便特点。要点急性菌痢的临床特点为起病急...

考点：创新与创业能力建设创新与创业能力建设题库
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     Throughout history man has had to accept the fact that all living things must die. But people now live
longer than they__1__.Yet, all living things still show the__2_of aging, which will eventually__3__death.
     Aging is not a disease, but as a person passes maturity (成熟期), the cells of the body and the__4__
they form do not function as well as they__5__in childhood and teenage years. The body provides less
__6__against disease and is more__7__to have an accident.
     A number of related causes may__8__to aging. Some cells of the body have a fairly long life, but they
are not__9__when they die. As a person ages,    10    of brain cells and muscle cells decreases.  11 
 body cells die and are replaced by new cells. In an aging person the  12   cells may not be as workable
or as capable   13  growth as those of a young person.
    Another  14   in aging may be changes within the cells 15  . Some of the protein chemicals in cells are
known  16  with age and become less elastic (有弹性). This is why the skin of old people wrinkles and
  17  . This is also the reason why old people 18  in height. There may be other more important chemical
changes in the cells. Some complex cell chemicals, such as DNA and RNA, store and  19   information
that the cells need. Aging may affect this  20   and change the informationcarrying molecules so that they
do not transmit the information as well.
( )1．A. would            
( )2．A. function        
( )3．A. lead in          
( )4．A. hands            
( )5．A. do              
( )6．A. energy          
( )7．A. likely          
( )8．A. attend          
( )9．A. replaced        
( )10．A. a number        
( )11．A. The others      
( )12．A. old            
( )13．A. to              
( )14．A. factor          
( )15．A. for themselves  
( )16．A. change          
( )17．A. hangs loose    
( )18．A. increase        
( )19．A. pass away      
( )20．A. improvement     
                             		B. be used to      
B. effect          
B. give in          
B. feet            
B. has done        
B. protection      
B. probable        
B. contribute      
B. rebuilt          
B. the amount      
B. Others          
B. left            
B. for              
B. effect          
B. of themselves    
B. to have changed  
B. hangs loosely    
B. shrink          
B. pass by          
B. procession       
                    		C. used to            
C. affect              
C. run into            
C. heart              
C. did                
C. vigor              
C. possible            
C. add                
C. recovered          
C. the number          
C. Another            
C. new                
C. of                  
C. reason              
C. themselves          
C. to change          
C. is hanging loosely  
C. lengthen            
C. pass off            
C. approach            		D. used                
D. sign                
D. result in          
D. organs              
D. had done            
D. power              
D. alike              
D. devote              
D. surrendered        
D. a great deal        
D. Other              
D. other              
D. in                  
D. element            
D. on their own        
D. to be changed      
D. is hanging loose    
D. decrease            
D. pass on            
D. process            
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