Some students from Grade 9 volunteered to do some cleaning for th_英语解答

Some students from Grade 9 volunteered to do some cleaning for the old.
把 volunteered to;cleaning 换成 volunteered to;clean行吗?

人气：453 ℃　时间：2019-12-25 22:24:31

解答

do some cleaning是固定短语意为：做清洁打扫
比如：do some washing