执行完语句 int [ ] x = new int[25]；后，则下列哪项说法是正确的

A．Private Sub Pro3(x As Double，y As Single)
B．Private Sub Pro3(Arr(3)，Option x，Option y)
C．Private Sub Pro3(ByRef x，ByVal y，Arr())
D．Private Sub Pro3(ParamArray Arr())