Which of the following is responsible for 10% of preventable cancer
A.Smoking & alcohol use.
B.Alcohol use & smoking.
C.Indoor smoke & low consumption of fruits and vegetables.
D.Low consumption of fruits, vegetables and alcohol use.
参考答案:D
解析:[听力原文] US, Australian, and New Zealand scientists report in the journal Lancet that nine factors that people and societies can control cause nearly 2.5 million cancer cases each year. That is about one-third of the seven million annual global total. Leading the list of causes is smoking, which the researchers say is responsible for 20 percent of preventable cancers. Alcohol use and low consumption of fruits and vegetables cause another five percent each. Also significant are overweight and obesity, physical inactivity, urban air pollution, indoor smoke from household cooking, contaminated injections in health clinics, and unsafe sex.
[分析]: 数字信息的找寻和判断。 关于preventable cancer,原文认为Alcohol use and low consumption of fruits and vegetables cause another five percent each 即喝酒和水果蔬菜吃得少各占5%的原因,经过简单加法计算可判断D项内容“水果蔬菜吃得少与喝酒”与原文相符,是正确答案。[解题关键] 根据题干关键词正确找到相关信息,并进行简单的数字运算。