Over the last 70 years, researchers have been studying happy and unhappy people and finall

Over the last 70 years, researchers have been studying happy and unhappy people and finally found out ten factors that make a difference. Our feelings of well-being at any moment are determined to a certain degree by genes. However, of all the factors, wealth and age are the top two.
Money can buy a degree of happiness. But once you can afford to feed, clothe and house yourself, each extra dollar makes less and less difference.
Researchers find that, on average, wealthier people are happier. But the link between money and happiness is complex. In the past half-century, average income has sharply increased in developed countries, yet happiness levels have remained almost the same. Once your basic needs are met, money only seems to increase happiness if you have more than your friends, neighbors and colleagues.
“Dollars buy status, and status makes people feel better,” conclude some experts, which helps explain why people who can seek status in other ways-scientists or actors, for example-may happily accept relatively poorly-paid jobs.
In a research, Professor Alex Michalos found that the people whose desires-not just for money, but for friends, family, job, health-rose furthest beyond what they already had, tended to be less happy than those who felt a smaller gap (差距). Indeed, the size of the gap predicted happiness about five times better than income alone. “The gap measures just blow away the only measures of income,” says Michalos.
Another factor that has to do with happiness is age. Old age may not be so bad. “Given all the problems of aging, how could the elderly be more satisfied?” asks Professor Laura Carstensen.
In one survey, Carstensen interviewed 184 people between the ages of 18 and 94, and asked them to fill out an emotions questionnaire. She found that old people reported positive emotions just as often as young people, but negative emotions much less often. Why are old people happier? Some scientists suggest older people may expect life to be harder and learn to live with it, or they’re more realistic about their goals, only setting ones that they know they can achieve. But Carstensen thinks that with time running out, older people have learned to focus on things that make hem happy and let go of those that don’t.
“People realize not only what they have, but also that what they have cannot last forever,” she says. “A goodbye kiss to a husband or wife at the age of85, for example, may bring far more complex emotional responses than a similar kiss to a boy or girl friend at the age of 20.”
【小题1】According to the passage, the feeling of happiness A．is determined partly by genesB．increases gradually with ageC．has little to do with wealthD．is measured by desires【小题2】Some actors would like to accept poorly-paid jobs because the jobs . A．make them feel much betterB．provide chances to make friendsC．improve their social positionD．satisfy their professional interests【小题3】Aged people are more likely to feel happy because they are more . A．optimisticB．successfulC．practicalD．emotional【小题4】Professor Alex Michalos found that people feel less happy if . A．the gap between reality and desire is bigger B．they have a stronger desire for friendshipC．their income is below their expectationD．the hope for good health is greaterA

(答案→)A 解析：【小题1】 细节题，由第一段第二句可知。【小题2】细节理解题，由第四段“．．．status makes people feel better”和“which helps explain why people who can seek status in other ways．．．”可知正确选项应是C。【小题3】细节题，由倒数第二段“．．．they’re more realistic about their goals，only setting ones that they know they can achieve．” 可知。【小题4】从文章第五段可知此题正确答案应为A。

感谢回答，我学习了