Today, cigarette smoking is a common habit. About fortythree percent of the adult men and

Today, cigarette smoking is a common habit. About forty-three percent of the adult men and thirty-one percent of the adult women in the United States smoke cigarettes regularly. It is encouraging to see that millions of people have given up smoking.

It is a fact that men as a group smoke more than women. Among both men and women the age group with the highest proportion of smokers is 24-44.

Income, education, and occupation all play a part in determining a person's smoking habit. City people smoke more than people living on farms. Well-educated men with high incomes are less likely to smoke cigarettes than men with fewer years of schooling and lower incomes. On the other hand, if a well-educated man with a higher income smoked at all, he is likely to smoke more packs of cigarettes per day.

The situation is somewhat different for women. (80) There are slightly more smokers among women with higher family income and higher education than among the lower income and lower educational groups. These more highly .educated women tend to smoke more heavily.

Among teenagers the picture is similar. There are fewer teenaged smokers from upperincome, well-educated families, and fewer from families living in farm areas. Children are most likely to start smoking if one or both of their parents smoke.

What do we know from the first paragraph？

A．More and more people take up the habit of smoking.

B．There are more smoking women than smoking men in the U. S. Ａ.

C．It is good news that more people have given up smoking.

D．The U. S, has more smoking people than any other country.