大师作文网有关"水污染"的评论--英文
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/12 02:55:19
有关"水污染"的评论--英文
120左右就可以了.
120左右就可以了.
The major sources of water pollution can be classified as municipal,industrial,and agricultural.Municipal water pollution consists of waste water from homes and commercial establishments.
water pollution includs many aspects,such as surface water pollution,groundwater pollution and so on.The pollution has been more and more serous.in a survey obout chinese waters,more than half were polluted by organic and inorganic pollutants.
water pollution includs many aspects,such as surface water pollution,groundwater pollution and so on.The pollution has been more and more serous.in a survey obout chinese waters,more than half were polluted by organic and inorganic pollutants.