已知有下列过程Private Sub Comp(argl As Integer,arg2 As String,Optional arg3 As integer-50)End Sub正确调用此过程的语句是（）
A、Comp5 , "abc"
B、Comp (12, "abc", True)
C、Call Comp (5)
D、Comp "proc 1","abc" ,False
【正确答案】：A
已知有下列过程Private Sub Comp(argl As Integer,arg2 As String,Optional
- 2024-08-13 03:47:35
- Visual Basic程序设计(07759)