问题 单项选择题

下面叙述中不正确的是 ______。

A.自定义数据类型必须在窗体模块或标准模块的通用声明段进行声明

B.自定义数据类型只能在窗体模块的通用声明段进行声明

C.在窗体模块中定义自定义数据类型时必须使用Private关键字

D.自定义数据类型中的元素的数据类型可以是系统提供的基本数据类型或已声明的自定义数据类型

答案

参考答案:B

解析:[评析] 自定义数据类型是用Type语句定义的数据类型,可以包含一个或多个任意数据类型的元素。 自定义数据类型必须在窗体模块、标准模块或类模块的通用声明段进行定义。 在窗体模块和类模块中,只能用Private关键字来声明白定义数据类型;在标准模块中,可以使用Private或 Public关键字来声明白定义数据类型。 自定义数据类型中的元素的数据类型可以是系统提供的基本数据类型或已声明的自定义数据类型。

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       Today is Saturday, Ann    1   to school. Her parents Mr King and Mrs King    2   to work. They want
to go to the Haishan Park. The park is near their house, so they   3    to the park. It's 9 o'clock now. There are    4   people in the park. Some people chat(聊天).Some people    5   .Some people sing. There are a
lot of good places to   6    fun in the park. Ann plays on the merry-go-round(旋转木马)    7    other boys
and girls. Mr King     8   in the sports club. Mrs King dances in the music club. They   9    it's very   10    .
( )1. A. don't go      
( )2. A. don't go      
( )3. A. takes a walk    
( )4. A. no              
( )5. A. play the guitar
( )6. A. having          
( )7. A. having          
( )8. A. plays tennis    
( )9. A. think          
( )10. A. relax          
B. doesn't go    
B. doesn't        
B. take a walk    
B. many            
B. play guitar    
B. have            
B .and            
B. play the tennis
B. thinks          
B. relaxing        
C. not go          
C. not go          
C. takes the walk  
C. a lots of        
C. plays the guitar
C. has              
C. with            
C. plays the tennis
C. thinking        
C. relaxed          
D. goes                
D. go                  
D. take the walk        
D. lot of              
D. plays guitar        
D. enjoy                
D. or                  
D. play tennis          
D. look                
D. boring              
单项选择题