Directions: For this part, you are allowed thirty minutes to write a composition on Green Olympics，You should write at least 120 words according to the suggestions given bellow in Chinese。

　　1. 现在社会上有很多环境污染和精神污染的现象，提出你对“绿色奥运”的看法。

　　2. 为什么要提倡“绿色奥运”。

　　3. 提倡绿色奥运，从自己做起。

　　Green Olympics

　　Olympic Games, as we all know, is a historic sports meeting. "Green Olympics", is one of the three themes of Beijing 2008 Olympic Games. At present, people's life is being flooded with exhaust gas from automobile, blue film, waste water and so on. Owing to these phenomena, we should advocate "Green Olympics", and I am positive of this point.

　　Two possible reasons are as follows. Firstly, environmental protection benefits people's health. In terms of increasing number of trashes around us, such as white plastic bags, one-off cups and chopsticks, it is sensible of disposing of them reasonably. So we ought to use clean technology, renewable and recyclable materials. Secondly, environmental protection is crucial to our country, and even to the world. Lots of countries attached more attention to embrace the Olympic spirits---"higher, faster, and stronger" well.

　　In conclusion, as college students and the young generation, we should try our best to advocate "Green Olympics". The 2008 Olympic Games will be a green and unique Olympics.