第五部分 书面表达（满分25分）
目前浪费现象比较普遍，近日你校围绕该主题在学生中展开讨论。请你根据以下要点，用英语写一篇短文，给某一英文报的“Campus Trends”（校园热点）栏目投稿，希望大家减少浪费，建设节约型社会。
要点如下：
1．生活中的各种浪费：到处可见被丢弃的纸、瓶、罐；食品及衣物的浪费
2．自然资源的浪费：不节约用水、用电，滥砍滥伐树木……
3．最严重的浪费：时间的浪费
4．为阻止浪费我们应该如何做：（至少2点）
注意：
1．对所给要点，逐一陈述，适当发挥，不要简单翻译。
2．词数150左右。开头和结尾已经写好，不计入总数。
Our government is aiming to build a ‘conservation-oriented society’. I think it’s every citizen’s duty to achieve this goal. However,
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Let’s start right now, and spare no effort to do every little bit from every detail!
One possible version：
Cars and Earth
Nowadays, with the living standards improving fast, masses of people own cars, which certainly benefit them a lot. For one thing, people can get around freely. For another, it is convenient for them to travel in cars. Meanwhile. More and more cals will give out poisonous gases and cause air pollution. which does great harm to the environment.
Therefore, human beings are faced with an urgent task to take measures to save the earth for their own sake. The government should pass laws and limit the number of cars. Or we may use environmentally friendly cars to reduce the pollution.
After all, we have only one earth. If we continue polluting it, we shall be punished in time. So , we should make proper use of cars and protect our earth.