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  3. If you’re happy and you know it, maybe you really should clap your hands. Th

If you’re happy and you know it, maybe you really should clap your hands. Th

游客2024-08-02  3
问题     If you’re happy and you know it, maybe you really should clap your hands. That’s【D1】______being happy might make you live longer.
    In a study, researchers have found that happy people can【D2】______their risk of early death by as much as 35 percent. In this study, the nearly 4 000 participants, aged 52 to 79, were asked to rate their feelings of happiness or【D3】______on a sliding scale four times over the course of one day, beginning when they【D4】______up in the morning. The scientists then followed them for five years,【D5】______the number of deaths during that time. After controlling for age, gender, depression, certain diseases like cancer or diabetes(糖尿病), and health-related【D6】______like smoking, study results showed that those folks who rated their feelings of happiness higher lived longer than those with lower scores.
    "I was a bit surprised that the happiness【D7】______was so strong, even among people who had chronic diseases," says Andrew Steptoe, professor of epidemiology(流行病学)and psychology. "Older people have【D8】______that we in society try to supply good healthcare and【D9】______they have enough money to live on," says Steptoe. "But maybe we should pay attention to their well-being in【D10】______of happiness, too."
A)recording F)behaviour K)because
B)effect G)slept L)affect
C)desires H)ensure M)reduce
D)anxiety I)terms N)describe
E)counting J)needs O)woke [br] 【D2】
选项
答案 M
解析 空格前为情态动词can，所以此处需要一个动词原形。本句句意为：研究者们发现心情愉悦的人们可以把早逝的风险______35％。H)“确保”和N)“描述，形容”都不符合句意；L)“影响，发生作用”，一般与behaviour，change，decision等词搭配；M)“降低”放在此处符合句意。
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