THIS image provided by Britain's Department of Health shows a healthy lung (left) and a diseased one. These are examples of graphics to be placed on cigarette packs to discourage smoking. Words of...
中报二十一世纪(北京)传媒科技有限公司版权所有,未经书面授权,禁止转载或建立镜像。 主办单位:中国日报社 Copyright by 21st Century English Education Media All Rights Reserved 版权所有 复制必究 网站信息网络传播视听节目许可证0108263 京ICP备13028878号-12京公网安备 11010502033664号