问题 单项选择题

以下是子过程或函数过程定义中的开始语句,错误的为()。

A.Private Function f( x As String ) As Single

B.Private Function f( x As String )

C.Private Sub f( x As String ) As Single

D.Private Sub f( x As String )

答案

参考答案:C

单项选择题
问答题 简答题