第73页 - 通城学典课时作业本八年级英语译林版南通专版

To stop dolphins eating fish.

Because some people kill them, the oil in the sea makes them die, and sometimes they are

misguided to land on the beach.

Because they have no hair.

Dolphins are in danger

We can stop people from polluting the sea to protect dolphins.(言之有理即可)

People cut down too many trees and change grassland and forests into farmland or houses,

I think we must take action to protect wild animals by（更多请点击查看作业精灵详解）

their fur and meat to make money.

which makes wild animals have no place to live. In addition, some people kill wild animals for