It is an effective approach to do还是to doing?
问题描述：
It is an effective approach to do还是to doing?
答
本句式中,approach为名词,意思为“方式、方法”,所以要用to do,构成“It is an effective approach to do sth”句式,意思为：做某事,这是一种有效的方法.如：It is an effective approach to solve this problem. ...