将窗体的KeyPreview属性设置为True,然后对窗体编写如下代码: Option Base 1 Private Sub Form_KeyPress(KeyAscii As Integer) a = Array(237,126,87,48,498) m1 = a(1) m2 = 1 If KeyAscii = 13 Then For i =2 To 5 If a(i)>m1 Then m1 = a(i) m2 = i End If Next i End If Print m1;m2 End Sub 程序运行后,按回车键,输出结果为( )。