考研英语 学英语,练听力,上听力课堂! 注册 登录
> 考研英语 > 考研英语听力mp3 > 考研英语听力基本功训练 >  列表

考研英语听力基本功训练1: Passage21

所属教程:考研英语听力基本功训练

浏览:

lishuai

随身学
扫描二维码方便学习和分享
http://online2.tingclass.net/lesson/shi0529/0009/9179/21.mp3
http://image.tingclass.net/statics/js/2012
It is estimated that smoking kills over 300 000 people in the U.S.every yea

Smoking is the largest preventable cause of premature death and disability in the U.S

One out of six deaths in the U.S.every year is a result of cigarette smokin

In the U.S.,about 23 billion dollars are spent in medical costs from the effects of smokin

Over 30 billion dollars are lost because of loss of working time and decreased productivity because of smokin

The serious diseases most frequently caused by smoking ar

lung cancer (the risk of smokers is 10 times greater than for nonsmokers

chronic bronchitis heart attack,stroke(the risk for smokers is almost 3 times greater than for nonsmokers

heart pains,and leg pain

It is never too late to quit smokin

Two years after stopping,your risk of heart attack returns to averag

After 10 years,your risk of lung cancer is back to nearly norma

After 2 years,there is a decrease in lung cancer risk by about one-third.

内容来自 听力课堂网:http://www.tingclass.net/show-9179-288334-1.html
用手机学英语,请加听力课堂微信公众号:tingclass123
用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思

订阅每日学英语:

  • 频道推荐
  • |
  • 全站推荐
  • 广播听力
  • |
  • 推荐下载
  • 网站推荐
0.093750