To view this page ensure that Adobe Flash Player version 10.2.0 or greater is installed.
Either scripts and active content are not permitted to run or Adobe Flash Player version 10.2.0 or greater is not installed.
姓名: 单位: 联系方式:
为什么快餐会如此迅速地占领全球市场?为什么我们在指责它危害健康的同时,仍然每年贡献一千多亿美元在它身上?应该如何在速食中做出相对健康的选择?