有如下的程序。

Private Sub Command1_Click()

D．im k As Integer, m As Integer

D．im P As Integer

k=4: m=1

P=Fun(k, m) : Print P;

P=Fun(k, m) : Print P

E．nd Sub

Private Function Fun(a As Integer, b As Integer)

Static m As Integer, i As Integer

m=5: i=2

i=i + m + 1

m=i + a + b

F．un=m / 2

E．nd Function

单击命令按钮后,输出结果为

A．2 2

B．4 4

C．5 5

D．6 6