下列运算正确的是( )
A.3-(x-1)=2-x
B.3-(x-1)=2+x
C.3-(x-1)=4-x
D.3-(x-1)=4+x
3-(x-1)=3-x+1=4-x.
故选C.
政府职能配置就是指政府职能的层级配置。( )
有如下函数过程: Function gys(By Val x As Integer,By Val y As Integer) As Integer Do While y<>0 preminder=x/y x=y y=preminder Loop gys=x End Function 以下是调用该函数的事件过程,该程序的运行结果是______。 Private Sub Command1_Click() Dim a As Integer,b As Integer a=10:b=2 x=gys(a,b) Print x End Sub