问题 填空题

按照逻辑结构分类,结构可以分为线性结构和非线性结构,栈属于______。

答案

参考答案:线性结构

解析: 数据的逻辑结构,是指数据元素之间的逻辑关系,分为线性结构和非线性结构,常见的线性结构有线性表、栈和队列等,常见的非线性结构有树、二叉树等。

完形填空
完型填空.

     A generation gap has become a serious problem. I need a __1__ about it in the newspaper. Some
children have killed themselves after quarrels with __2__. I think this is because they don't often have
a talk with each other. Parents now __3__ more time in the office, __4__ they don't have much time
to stay with their children. As time passes, they both feel that they don't have the __5__ topics to talk
about. I want to tell parents to be more with your__6__, get to know them and __7__ them. And for
children, show your __8__ to your parents. They are the people who love you. So __9__ them your
thoughts. In this way, you __10__ have a better understanding of each other.

( )1. A. message      
( )2. A. friends      
( )3. A. spend        
( )4. A. because      
( )5. A. interesting  
( )6. A. business    
( )7. A. get on with  
( )8. A. interest    
( )9. A. tell        
( )10.A. can          
B. call      
B. teachers  
B. stay      
B. if        
B. same      
B. children  
B. look after
B. secret    
B. ask        
B. should    
C. report      
C. classmates  
C. work        
C. but        
C. true        
C. work        
C. understand  
C. trouble    
C. answer      
C. must        
D. letter    
D. parents  
D. have      
D. so        
D. good      
D. office    
D. love      
D. feelings  
D. say      
D. would    
单项选择题