更多"Today, cigarette smoking is a commo"的相关试题:
[单项选择] 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. There are slightly more smokers among women with higher family income and higher education than among the lower income and lower edu
A. Age, income and education.
B. Age, sex and income.
C. Occupation, income and sex.
D. Occupation, income and education.
[单项选择]
Passage 3
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. (1) There are slightly more smokers among women with higher family income and higher education
A. B．There are more smoking women than smoking men in the U. S.
[填空题]The judgment that cigarette smoking is hazardous to health is the result of more than 30 years of research carded on by hundreds of scientists in this country and abroad. The conclusion that cigarette smoking is a (26) health hazard is supported by every medical and health (27) in the world which is known to have (28) an opinion on the matter.
While cigarette smokers tend to have higher death rates than nonsmokers. 80% of the excess deaths (29) with this habit are caused by three major diseases. They are lung cancer, coronary heart disease, and emphysema. Lung cancer was a (30) disease 50 years ago. Today, it is (31) that 60,000 men and women per year in the United States will die of this disease. Among men it is the most (32) cause of death from cancer.
Cigarette smoking is the major cause of lung cancer. Although chronic (33) from certain chemical substances, radiation, (34) , occupationa
