单项选择题

设有以下函数过程
Private Function Fun(a()As Integer,b As String) As Integer
End Function
若已有变量声明:
Dim x(8)As Integer,n As Integer,m As String
则下面正确的过程调用语句是______。

A) x(0)=Fun(x,"m")B) n=Fun(n,m)
C) Call Fun x, "m"D) n=Fun(x(8) ,m)