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 2如下事件过程：Private Sub Command1_Click() Dim array1(10, 10) As IntegerDim i As Integer, j As IntegerFor i = 1 To 3For j = 2 To 4 array1(i, j) = i + j Next j Next i Text1.Text = array1(2, 3) + array1(3, 4) End Sub程序运行后，单击命令按钮，在文本框中显示的值是______。
A．12
B．13
C．14
D．15
