单项选择题

在窗体上画一个名称为Text1的文本框和一个名称为Command1的命令按钮，然后编写以下程序代码：
Option Base 1
Private Sub Command1_Click( )
Dim arr1(4, 4) As Integer
Dim i As Integer, j As Integer
For i = 1 To 2
For j = 2 To 3
arr1(i, j) = i+j * 10
Next j
Next i
Text1. Text = arr1(2, 3) + arr1(3, 4)
End Sub
运行程序，单击Command1，则在文本框Text1中显示的结果为______。