It is a good way( )improving your english to read for the main id_英语解答

It is a good way( )improving your english to read for the main idea of the article.介词是?

人气：149 ℃　时间：2019-08-20 11:26:04

解答

答案：of
a way of doing sth = a way to do sth 做某事的一个方法/方式