There are several places in the world that are famous for people who live a long life. These places are usually inmountainous areas, far away from modern cities. Doctors, scientists, and public health experts often travel to theseregions to solve the mystery of a long, healthy life, hoping to bring to the modern world the secrets of longevity. 　　High in the Himalayan Mountains, Hunza is one of such places. There, many people over one hundred years ofage are still in good health. Men of ninety are new fathers, and women of fifty still have babies. Scientists believe thatpeople of Hunza have three benefits: (1) physical work, usually in the fields; (2) a healthful environment with clean airand water; and (3) a simple diet high in vitamins and nutrition but low in fat, cholesterol, sugar, and chemicals. 　　Inhabitants of these famous places have many other things in common. Because they live in the countryside andare mostly farmers, their lives are physically hard. And they do not seem to have the worries of city people.Consequently, some experts believe that physical exercise and freedom from worry might be the two most importantsecrets of longevity.
【題組】22 Which of the following statements is NOT true about Hunza?
(A) It is located high in the Himalayan Mountains.
(B) Most of its inhabitants are more than one hundred years old.
(C) People there eat simply and do a lot of physical exercise.
(D) Its environment provides clean water and air.