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问题 多项选择题

属于职业道德的特殊规范的是( )。

A．遵守法纪，文明安全

B．人道主义，救死扶伤

C．准班正点，尊客爱货

D．关爱学生，有教无类

答案

参考答案：B,C,D

解析： 职业道德的特殊规范包括：人道主义，救死扶伤；准班正点，尊容爱货；关爱学生，有教无类。

解答题

试证明：在数2-1，22-1，23-1，…，2n-1-1中，至少有一个数能被n整除，这里n是大于1的奇数．
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      1  the population of China? There are more than 1.3 billion people in China. It is almost one fifth of the
world's population. How to control (控制) the population growth is a big problem. Some people think  2  to
control the population growth, But I don't quite agree  3  them, because  4 , there is a way.
     The question is that we should make it  5  how serious the population problem is. Our farmland is becoming
less and less to everyone. We have already got too many mouths to feel.  6   we control the population growth,
many people will die  7  hunger. Too fast population growth has been and will be bad for our nation. Though
laws (法律) have been  8  to control the population growth, in some places,  9  is done to carry out (贯彻) the
law. We should make people  10  that it is foolish  11  them to bring too many children into the world. They
shall   12   do  13  they have been doing for many years.
    We are fighting  14  too fast population growth. Yet, the fighting won't end  15  everyone knows its
meaning and does something for it.
( )1. A. How many are         
( )2. A. that it impossible for
( )3. A. to                
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( )9. A. many                 
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( )13. A. that             
( )14. A. for               
( )15. A. until               		B. What is            
B. it impossible of   
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B. where there's a will
B. known by everybody 
B. Unless           
B. about             
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B. not more         
B. which             
B. against           
B. after             		C. How much is          
C. that it impossible of
C. with                 
C. there's the will     
C. known               
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C. on                
C. broken              
C. a lot            
C. know               
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C. no longer          
C. what               
C. with              
C. when                		D. What are              
D. it impossible         
D. on                    
D. where there's the will
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D. If                    
D. out of                
D. thought               
D. much                  
D. learning              
D. of                    
D. no more               
D. how                   
D. without               
D. as                    
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