There are several places in the world that are famous for people who lived a very long life. Among them are the Caucasus Mountains in Russia,___41___ there are amazing examples of very long-lived people. Birth records are not available, but a woman called Tsurba probably lived until 160. In general, people there not only live a long time, but they also live well. They hardly get sick, and when they die, they have not only their own teeth but also a full head of hair, and good eyesight. About those people who enjoy long lives, there are several things___42___ . They live in mountainous areas remote from modern cities. They eat natural fruits and vegetables that are free___43___ chemicals. What’s more, they exercise a lot but___44___ less calories than most people in the modern world do. And there is one more thing.___45___ most of them are farmers who lead a simple life, they do not worry as much as urban people do. Now, you know what to do if you want to live long, too.
【題組】42.
(A)in fact
(B)in common
(C)in contrast
(D)in addition