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  3. If you want to lose weight, but are not a fan of the gym, the results of a new study could offer a welcome alternative. People w

If you want to lose weight, but are not a fan of the gym, the results of a new study could offer a welcome alternative. People w

admin2023-04-14  47
问题     If you want to lose weight, but are not a fan of the gym, the results of a new study could offer a welcome alternative. People who wake up and go to bed at the same time every day are【C1】________than those with irregular sleep patterns, the study found. Researchers studied more than 300 women and found that those with the best—or most consistent—sleeping【C2】________had less body fat.
    The volunteers were【C3】________for body composition, and then were given an activity tracker to【C4】________their movements during the day, and their sleep patterns at night. The study found that getting【C5】________than 6.5 hours, or more than 8.5 hours, sleep a night is【C6】________higher levels of body fat. Women with more than 90 minutes of variation in sleep and wake time during the week had higher body fat levels than those with less than 60 minutes of variation.
    Exercise science professor Bruce Bailey said【C7】________ sleep quality can result in higher body fat【C8】________affecting the hormones levels【C9】________to appetite. He said: "We have these【C10】________clocks and throwing them off and not【C11】________them to get into a pattern does have a(an)【C12】________on our physiology." He says there are ways to【C13】________sleep quality, such as【C14】________exercise, keeping your bedroom quiet and dark, and using beds only for sleeping. "Sleep is often a casualty of trying to do more and be better and it is often【C15】________," Professor Bailey said.
    Previous research from Temple University revealed that when people get a good night’s sleep they don’t feel so【C16】________. They found that when children slept more, they【C17】________134 fewer calories a day and lost weight. These findings were supported by research from the Mayo Clinic in Rochester, Minnesota which also revealed that sleep【C18】________people eat more calories. The researchers studied 17 healthy young people and found that when they slept less they ate more. They believe this is【C19】________when the volunteers were tired, they had higher levels of the hormones leptin and ghrelin, both of which are【C20】________appetite.
【C3】
选项 A、blamed
B、assessed
C、appealed
D、recruited
答案B
解析 本句主语是volunteers(志愿者)，谓语用的是被动语态，因此body composition(身体成分)是指对志愿者所做的具体研究项目。由此可以推测谓语动词是表示和研究项目相关的词语，故选B项assessed“评估”。A项blamed代入句中构成be blamed for结构，表示“归咎于”，语义不通顺。C项appealed“呼吁”通常不用于被动语态。D项recruited“招募”，无法与后面的for…搭配，志愿者应该是招来为了这项研究的，而不是为了“身体成分”。
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