Air pollution is caused by humans introducing chemicals and other materials into the air. These pollutants are dangerous to both the environment and our own health. Air pollution has a wide range of effects from respiratory disease to climate change. Understanding the causes and effects of air pol...
43. How can we solve the water pollution?44. Besides the things above, please give another suggestion to protect the Earth. Write 30 words or so.相关知识点: 试题来源: 解析 问题一:Burning things to make energy pollutes the air. 问题二:Four problems are mentioned. 问题三:We can solve the...
41. What pollutes the air according to the text?42. How many problems are mentioned(被提及)?43. How can we solve the water pollution?44. Besides the doings above, please give another suggestion to protect the or more.相关知识点: 试题...
摘要:Flying pollutes, but what can we do instead? 哪些更环保的出行方式可能代替坐飞机?随身英语 Flying pollutes, but what can we do instead? 哪些更环保的出行方式可能代替坐飞机? 你的浏览器不支持音频元素. 民航业虽然是对环境污染最多的行业之一,却依然在蓬勃发展。这是因为其它对环境相对友好的远途...
we bee the part of the environment. The environment has been getting wores and wores for many years.We have been upgrading our living standard, meanwhile the environment has been polluted.Somke form factory chimneys pollutesthe air.Machines and engines make noises that annoy us constantly.Animals ...
However,mans changes to the physical environment have not always hadbeneficial results. Today,pollution of the air and water is an increasingdanger to the health of the planet. Each day thousands of tons of gases e out ofthe exhausts of motor vehicles. Smoke from factories pollutes the air of...
5、What pollutes the air and water? Ans:___ 相关知识点: 试题来源: 解析 We can reuse a lot of things, such as paper, water. Paper, cloth, batteries and glass can be recycled. If things can be used for a longer time, we shouldn't throw them away. New things take a lot of ene...
Our environment is getting worse and worse with the development of industry. Factories are pouring more and more dirty water into rivers and lakes. They also give out smoke which pollutes the air. More and more garbage is making our environment dirtier and dirtier. What should we do? We must...
To some degree,this bottle of water is just like the Earth.If we want to live on a clean planet,each one of us will have to be a "clean drop".Whenever someone or some country becomes a "dirty drop" and pollutes the air or the ocean,the entire Earth becomes...
pollution of the air and water is an increasing danger to the health of the planet. Each day thousands of tons of gases come out of the exhausts of motor vehicles. Smoke from factories pollutes the air of industrialized areas and the surrounding areas of the countryside. The pollution of wat...