假设你是李华,最近.你参观了2010上海世博会对未来的城市发展趋势感到惊叹不已.根据四幅图(此处见…车辆不冒烟,太阳能房顶,低碳生活).给你的英国笔友Robert写了一封电子邮件,介绍一下你看到的未来城市发展前景.120词左右
Dear Robert,I”ve visited the Shanghai World Expo recently. What I saw at the Expo is so amazing, especially the future development of cities. In future cities, trees, grass and flowers can be seen everywhere. Cars will be running without giving off any poisonous gases because they won”t burn petrol any more. Special str
