vba中如何用变量i来定制变量xxi

vba中怎么用变量i来定制变量xxi
原语句
Dim   box   As   ComboBox
Set   box   =   ComboBox1
box.Enabled   =   False
Set   box   =   ComboBox2
box.Enabled   =   False
如果我想用循环来做，样子如下，应该怎么改？
Dim   box   As   ComboBox
for   i=1   to   2
        Set   box   =   "ComboBox "+i
        box.Enabled   =   False
next   i



[解决办法]
回车换行:vbcrlf