Why should people plant trees?的回答
问题描述：
Why should people plant trees?的回答
答
这个应该是阅读题吧,我需要文章.给你了意思：人为什么要植树?应该可以知道答案了.Afforestation,greening the environment,water and soil conservation,air purification,maintenance of ecological balance.To pro...不是阅读题是回答问题下面的回答就可以了。