【正确答案】
D
【答案解析】[听力原文]
{{U}}The expected life-span of Beijing residents has gone up to 80.09 years old, compared with 76.05 years old, seven years earlier{{/U}}. While the death rate of middle-aged residents increased dramatically, according to the recent official report. The report made public by the {{U}}Beijing Disease Control and Prevention Center said the past mortality rate of people aged between 35 and 54 years old had gone up 58.5% during the past ten years, from 158 people per 100,000 people in 1991 to 251 people per 100,000 people last year{{/U}}, Infant and maternal mortality rates went down 132% and 147% respectively. Health experts said chronic non-infectious diseases were the main causes of death covering 60% of the total number of deaths. The male mortality rate is higher than that of females and the death rate among rural residents is higher than that of the urban ones.
[解析] 细节题。根据新闻开头可知，现在北京人的预期寿命是80.09岁，而7年前北京人的寿命为76.05，因此增加了4.04岁。