单项选择题

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