问题 单项选择题

为了避免流程图在描述程序逻辑时的灵活性,提出了用方框图来代替传统的程序流程图,通常也把这种图称为( )。

A.PAD图

B.N-S图

C.结构图

D.数据流图

答案

参考答案:B

解析:常见的过程设计工具有:程序流程图,N-s图、PAD图和HIPO图。其中,为了避免流程图在描述程序逻辑时的灵活性,提出了用方框图来代替传统的程序流程图,通常也把这种图称为N-S图。

完形填空
完形填空。
     Mr. King lives in a city. He has some shops and gets a lot of   1  , His son, Mike, studies in a middle
school. The boy likes everything but not studying. He doesn't listen this   2   in class and he never finishes
his homework on time. He always plays football when he is   3  . And he can never  pass the exams. His
father has   4   time to stay at home and doesn't know anything about it.
    One day, Miss Read, Mike's teacher   5  . Mr. King on the telephone, she told everything about the
boy. She wanted him to help the boy at home. Then the man heard this and wasn't   6  . When his son
came back from school, he gave him a good beating (痛打). But soon he felt sorry for it   7   he saw
Mike crying in the bedroom. The next morning, before Mike went to school, he said, "Study hard. my
son!" I   8    you a car when you pass the exams next year."
     Another term was over. Mike didn't pass the exams once more (又一次) Mr. King had a look   9   
the school work and asked,"What did you do this term,Mike?"
     "I learned to  10  a car." answered the boy.
( ) 1. A. thing  
( ) 2. A. father  
( ) 3. A. free.  
( ) 4. A. enough  
( ) 5. A. visited
( ) 6. A. worried
( ) 7. A. when    
( ) 8. A. buy    
( ) 9. A. for    
( ) 10. A. make  
B. money    
B. mother  
B. busy    
B. a lot of
B. called  
B. sad      
B. before  
B. will buy
B. on      
B. sell    
C. teachers
C. teachers 
C. easy    
C. much    
C. met      
C. happy    
C. until    
C. bought  
C. at      
C. ride    
D. classmates
D. classmates
D. hard      
D. little    
D. found      
D. tired      
D. if        
D. buying    
D. to        
D. drive                       
单项选择题