[单项选择]C Scientists find that hard-working people live longer than average men and women. Career women are healthier than housewives. Evidence shows that the jobless are in poorer health than jobholders. Why is work good for health It is because work keeps people busy away from loneliness. Researches show that people feel unhappy, worried and lonely when they have nothing to do. Instead, the happiest are those who are busy. Many high achievers who love their careers feel that they are happiest when they are working hard. Work serves as a bridge between man and reality. By work people come into with each other. By collective activity they find friendship and warmth. This is helpful to health. The loss of work means the loss of everything. It affects man spiritually and makes him ill. Besides, work gives one a sense of fulfillment and a sense of achievement. Word makes one feel his value and status in society. When a writer finishes his writing or a doctor successfully operates on a pati
A. housewives are poorer than career women
B. housewives have more children than career women
C. housewives have less chance to communicate with others
D. housewives eat less food than career women