题目内容：

阅读短文，从A—E五个句子中选择正确选项还原到文中，使短文内容完整，正确

As you know, there are four kinds of pollution. They are air pollution, water pollution, waste pollution and noise pollution. I think, firstly, 1..____. We can ask companies to use modern clean technology. In some big cities, we can limit the number of cars. Secondly, we can try to use less water and make sure that we do not pollute the water. 2.____. Thirdly, we should not throw rubbish in parks and cities. We can pick up rubbish if we see it. 3.____. Fourthly, we can live far from the noise and make the laws to limit the noise.

4.____, such as the air, people may cough and it will lead to cancer. 5.___. To reach it, I want to put forward three points to everybody---Point 1: don’t spit and liter; Point 2: don’t draw on the wall; Point 3: clean the streets every day.