杭州交通信息网饭店竹子隔断效果图:Pollution problem
来源：百度文库 编辑：杭州交通信息网 时间：2024/04/29 22:09:30
There is air and water on the earth.There are people,animals and plants on the earth.People have lived on the earth for millions of years.Many years ago,the earthwas clean.But today,there is air pollution,water pollution and land pollution.
People are cutting down the forests.Many plantswild animals,birds and insects live there.People aie
文章是未完:People are killing animals for food and their skins.People are polluting the land,the water and the air.People must stop doing this.We must save the earth.帮忙解释下,还有几个问题
What's on the earth?
What about the earth many years ago?
What about the earth now?
Why is the earth polluted?
what must we do?
污染问题
今天，在温州会展中心，有一幅画展览出来，上面展示了当今地球的污染问题。
在地球上，有空气和水，有人们，动物，植物。人类在地球上繁衍生息了几百万年，许多年前，地球上还是非常地干净，但是今天，空气被污染了，水被污染了，土地也被污染了。
人们正在砍伐森林，森林里却住了许多植物，野生动物，鸟儿，昆虫，人们......
1）What's on the earth? 什么在地球上？
Answer: air and water, people,animals and plants on the earth
答：有空气和水，有人们，动物，植物在地球上
2) What about the earth many years ago? 许多年前地球上怎么样？
Answer: the earth was clean many years ago
答：地球许多年前非常干净。
3) What about the earth now? 今天的地球怎么样？
Answer: today,there is air pollution,water pollution and land pollution on the earth.
答：今天的地球，空气被污染了，水被污染了，土地也被污染了。
4) Why is the earth polluted? 地球为何被污染了？
Answer: Because people is cutting down the forest
答：因为人们正在砍伐森林。
5）what must we do?我们必须怎么做？
Answer: We much stop cutting the forest
答：我们必须停止砍伐森林。
There is air and water on the earth.There are people,animals and plants on the earth.
Many years ago,the earth was clean.
But today,there is air pollution,water pollution and land pollution.
People are cutting down the forests.Many plants,wild animals,birds and insects live there.People are....文章未完
今天,温州展Centre.it照片显示的表现对地球的污染问题. 有空气和水的Earth.there人、动物和植物的生活earth.people地球上数以百万计的years.many年前,EarthwasClean.but今天有空气污染、水污染和土地污染. 人们砍Forests.manyPlantswild动物、鸟类和昆虫生活there.peopleAIE