题型:问答题 简答题 在窗体上画1个命令按钮,其名称为Command1,然后编写如下程序:Private Sub Command1 Click()Dim a(10) As IntegerDim x As IntegerFor i=1 To 10a(i)=8+iNextx=2Print a(f(x)+x)End SubFunction f(x As Integer)x=x+3f=xEnd Function程序运行后,单击命令按钮,输出结果为()。A.12B.15C.17D.18 查看答案