To learn English well,practicing speaking is very important.

问题描述:

To learn English well,practicing speaking is very important.
为什么practice要用ing形式啊?
1个回答 分类:英语 2014-10-04

问题解答:

我来补答
因为它是一个分句的开头,要用动名词,也就是加ing
 
 
展开全文阅读
剩余:2000