单击命令按钮时，下列程序的执行结果是
Private Sub Command1_Click()
Dima As Integer，b As Integer，c As Integer
a=3:b=4:c=5
Print SecProc(c,b,a)
End Sub
Function FirProc(x As Integer，y As Integer，z As Integer)
FirProc=2*x+y+3*z+2
End Function
Function SecProc(x As Integer，y As Integer，z As Integer)
SecProc=FirProc(z，x，y) +x+7
End Function
Ａ) 20 Ｂ) 25 Ｃ) 37 Ｄ) 32
