厂商生产投入量的最优组合条件是( )。A.MPL/PL=MPK/PK B.MPL/ 发布时间:2017-06-15 01:46 │ 来源:www.tikuol.com 题型:单项选择题 问题: 厂商生产投入量的最优组合条件是( )。A.MPL/PL=MPK/PKB.MPL/PL≤MPK/PKC.TPL/PL≥TPK/PKD.TPL/PL=TPK/PK
题型:单项选择题 下面程序: Private Sub Form_Click() Dim x,y,z As Integer x=5 y=7 z=0 CallPI(x,y,z) Print Str(z) End Sub SubP1(By Val a As Integer, By Val b As Integer, c As Integer) C=a+b End Sub 运行后的输出结果为______。A.0B.12C.Str(z)D.显示错误信息 查看答案