2. 职称英语
  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  49
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] 【D1】
选项
答案 K
解析 空格前为系动词，空格后面明显是一个拥有完整结构的句子，由此推断，空格处应为一个能够引导表语从句的连接词。文章首句指出，如果你知道自己心情愉悦，你应该为此鼓掌。空格所在句意为心情愉快能使人活得更加长久，由此推断，两个句子应该是因果关系，空格所在句阐述的应是鼓掌的理由，因而正确答案应为because。
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