执行以下程序，单击命令按钮后，输出结果是______。 Private Sub Command1_Click() Dim a(5) As Integer Dim b For i = 1 To 5 a(i) = i*i Next i For Each b In a Print b; Next b End Sub

Public Sub Proc(a%（ ）) Static i% Do a(i) ＝ a(i) ＋ a(i ＋ 1) i ＝ i ＋ 1 Loop While i < 2 End Sub Private Sub Command1_Click（ ） Dim m%, i%, x%(10) For i ＝ 0 To 4: x(i) ＝ i ＋ 1：　　Next i For i ＝ 1 To 2: Call Proc(x)：　 　 Next i For i ＝ 0 To 4: Print x(i)；：　 　　Next i End Sub A: 3 4 7 5 6 B: 3 5 7 4 5 C: 2 3 4 4 5 D: 4 5 6 7 8

下列程序的运行结果为（）。 Private Sub Command1_Click() Dim a(5) As String Dim i As Integer For i = 0 To 5 a(i) = i + 1 Print a(i); Next i End Su A: 123456 B: 6 C: 123456 D: 0

下列程序: Option Base 1 Private Sub Form_Click() Dim a(5，5) For i ＝ 1 To 5 For j ＝ 1 To 5 k ＝ k ＋ 1 a (i，j)＝ k Next j Next i For i ＝ 1 To 5 s ＝ s ＋ a (i，i) Next i Print s End Sub 运行时的输出结果是( )。

阅读程序： Sub subP(b()As Integer) For i=1 To 4 b(i)=2*i Next i End Sub Private Sub Command1_Click() Dim a(1 To 4)As Integer a (1)=5 a (2)=6 a (3)=7 a (4)=8 subP a() For i=1 To 4 Print a(i) Next i End Sub运行以上程序，单击命令按钮，输出结果为______ 。 A．2 4 6 8 B．5 6 7 8 C．10 12 14 16 D．出错