'下面的程序运行时,单击窗体后,窗体上显示的结果是（)。Private Sub Form_Click（B )Dim a

'下面的程序运行时,单击窗体后,窗体上显示的结果是()。

Private Sub Form_Click(B )

Dim a(1 To 5)As Integer

a(1)= 2: a(2)= 3: a(3)= 1: a(4)= 5: a(5)= 4

n = 5

For i = 1 To n - 1

Min = i

For j = i + 1 To n

If a(j)< a(min)then min = j

Next j

t = a(i): a(i)= a(Min): a(Min)= t

Next i

For i = 1 To n

Print a(i);

Next i

End Sub

A. 2 3 1 5 4

B. 1 2 3 4 5

C. 9 8 7 6 5

D. 5 5 5 5 5