Shenzhen.

　　Many of China's waterways are largely unfit for direct human use because of industrialization.

　　A 2015 report estimated that 1.6 million people in China die each year from heart，lung and stroke problems because of polluted air.

　　New technologies have promoted the development of urbanization and economy.While economic growth may continue，the rewards of this growth may be opposed by the harm from the pollution unless environmental protection is increased.

写作内容

1.用约30个单词概述上述信息的主要内容；

2.请根据以上图文信息简述污染的情况及其原因；

3.从可持续发展的角度提出你对治理城市污染的建议(不少于两点)。

写作要求

1.写作过程中不能直接引用原文语句；

2.作文中不能出现真实姓名和学校名称；

3.不必写标题。

评分标准

内容完整，语言规范，语篇连贯，词数适当。

参考范文

　　As the diagram shows，vehicles，coal­burning，airborne dust，mobile sources and industrial production are the major pollution sources in Chinese cities，which have damaged our life，environment and even the future development.

　　Various forms of pollution，including air pollution，noise pollution，and water pollution，have increased with the fast development of Chinese cities，which has caused many problems and concerns.With the development of modern industry and expansion of urbanization，pollution is becoming more and more serious.

Measures must be taken to balance city development and environmental protection.First of all，our government should make more strict laws to limit the use of private cars.What's more，we are supposed to raise our awareness of environmental protection and push for the use of alternative