摘要:根据下面的表格提示.写一篇题为Air Travel and Train Travel短文.简述乘飞机和坐火车旅行的利弊及你的观点. 青岛一广州 飞机 火车 价格 1,780元 266元 行驶时间 3小时 28小时 优点 省时.舒适.利于休息 便宜.可以观光 缺点 昂贵 耗时.拥挤.不利于休息 Air travel has two advantages over train travel.

网址:http://m.1010jiajiao.com/timu3_id_2974407[举报]

请根据下列表格的内容提示,写一篇题为SAVE EARTH, SAVE US的公益广告解说词。

污染的原因

人类的生产和生活活动(请自行列举)

 

 

污染类型

    1. 空气污染    2. 噪音污染       3. 水污染

 

造成后果

    1. 物种减少    2. 人类健康受损   3. 环境恶化

 

建议措施

(请自己列出若干条)

注意:1. 词数:120左右。           2.内容要涵盖上面所列的几条。

                                                                              

                                                                              

                                                                               

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

                                                                              

                                                                               

                                                                              

                                                                              

                                                                               

                                                                              

                                                                              

                                                                               

                                                                              

                              

 

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