VOA常速英语2008年-Questions Raised About Credibility of Lung Canc
时间：2018-12-16 作者：英语课 分类：VOA标准英语2008年（三月）
英语课
By Melinda Smith
Washington
31 March 2008
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tobacco
n.烟草；烟草制品；抽烟
参考例句：
Tobacco is considered by some to be an evil.烟草被有些人认为是一种祸害.
A large amount of money is spent on tobacco every year.每年在烟草上花去大量的钱.
Washington
31 March 2008
A recent story in The New York Times newspaper raised serious questions about the credibility of a lung cancer study paid for in part by a large tobacco 1 company.
As VOA's Melinda Smith reports, there is growing concern the study raised false hopes for lung cancer patients.
点击
收听单词发音 1
tobacco
n.烟草；烟草制品；抽烟
参考例句：
Tobacco is considered by some to be an evil.烟草被有些人认为是一种祸害.
A large amount of money is spent on tobacco every year.每年在烟草上花去大量的钱.