1688注册多少钱:how many kinds of pollution are there?

来源：百度文库 编辑：高校问答 时间：2024/04/24 05:09:06

污染的种类有多少种?

大体分5类:
Land pollution 土地污染
Water pollution 水(源)污染
Air pollution 空气污染
Sea pollution 海水污染
Sound pollution 声音污染

pollution is uncountable noun

这里有多少种污染(源)?

Many kinds .Air pollution ,water pollution......

Three.
They are air pollution,water pollution and soil pollution.
大气污染,水污染,土壤污染

Air Pollution, Water Pollution, Noise Pollution, Soil Pollution, Nuclear Pollution, Light Pollution, etc. etc.

how many kinds of poputions are there? how many kinds of pollution are there? Trees are of many kinds. How many kinds of teaching methods are there in English teaching?What are they? There are many kinds of a ____in the big zoo. How many kind of animals in africa? how many countries are in the area of middle east How many people have died of AIDS would wide? How many of football competitions do you know? How many kilograms of bamboo do pandas eat everyday?