Thousands of people in the world are a hundred years old － or more and certain parts of th

Thousands of people in the world are a hundred years old － or more and certain parts of the world are famous for the long lives of their inhabitants: the Vilacamba Valley in Ecuador, and the home of the Hunzas in the Himalayas.
Why do so many people live to a healthy old age in certain parts of the world? What is the secret of their long lives? Three things seem to be very important: fresh air, fresh food and a simple way of life. People work near their homes in the clean mountain air instead of traveling long distances to work by bus, car or train. They do not sit all day in busy offices or factories, but work hard outdoors in the fields. They take more exercise and eat less food than people in the cities of the West. For years the Hunzas of the Himalayas did not need policemen, lawyers or doctors. There was no crime, no divorce and not much illness in their society. They were a happy, peaceful people, famous all over India for their long, healthy lives.
Do you want to live to a hundred years old? Here are some rules for success. First, live in the right place. Second, choose the right kind of job. Doctors, dentists and bus－drivers die young. Farmers, priests and orchestral conductors live much longer. If you are in the wrong kind of job, you can still improve your way of life.
An old man in the Caucasus was talking about his past life. “I was young then，” he said, as he described his 87th year. His secret was: “Think young and stay young.” An old woman from Missouri, the USA, gave this advice, “Drink a little whisky and some warm beer every day.” An English lady just said, “Take a cold bath every morning.” The shortest, simplest piece of advice came from Mr Jim Chapman, aged 103. “Just keep breathing，” he told reporters.
【小题1】Who is most likely to live a long life?A．A doctor.B．A bus－driver.C．A dentist.D．An orchestral conductor.【小题2】We can see from the passage that long－lived people avoid .A．working hardB．drinkingC．eating too muchD．taking cold baths【小题3】 The passage indicates that we can change our to live a long life.A．jobsB．places of livingC．ways of livingD．ways of thinking【小题4】What is mainly talked about in the last paragraph?A．Whose advice is the best.B．Who is the most long－lived person in the world.C．Lifestyles of long－lived people.D．How long－lived people think of their life.D

(答案→)D 解析：试题分析：【小题1】D细节题。从Doctors, dentists and bus－drivers die young. Farmers, priests and orchestral conductors live much longer可知答案【小题2】C细节题。从第二段第六句They take more exercise and eat less food than people in the cities of the West可知长寿的人不要吃太多。【小题3】C推理题。从Three things seem to be very important: fresh air, fresh food and a simple way of life即可知答案。【小题4】C主旨大意题。本道题可采用关键词法：A.whose advice B.who C.lifestyle D.how long 结合本段内容主要讲述世界上长寿者的生活方式，故选C

我也是这个答案