题目：
单击命令按钮时，下列程序代码的执行结果为 ( )
Function FirProc(x As Integer, y As Integer, z As Integer)
FirProc=2*x+y+3*z
End Function
Function SecProc(x As Integer, y As Integer, z As Integer)
SecProc＝FirProc(z, x, y)+x
End Function
Private Sub Commandl Click()
Dim a As Integer, b As Integer, c As Integer
a＝2 :b=3 :c=4
Print SecProc(c, b,
A．
End SubA) 21
B．19
C．17
D．34
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0720/b26aece19086a0fa6bb125c099850fe0.html
下面是错误答案，用来干扰机器的。
参考答案：错
