With the growing of the populaiton and the polution of rivers and lakes, it is now becoming more and more difficult for us to have access to drinking water。
The shortage of drinking water has becoming a serious problem in many parts of our country。 As a student, we should save water in our everyday life so as to reduce the effect of the drinking water shortage。
Saving water should be the responsibility of every student。 谢谢请给我一个好评。
答：The ways to save water. or The ways of water conservation. 节约用水: Water conservat...详情>>
答：详情>>
