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Which of the following is NOT mentioned in the passage?
Which of the following is NOT mentioned in the passage?
admin
2015-05-11
69
问题
Which of the following is NOT mentioned in the passage?
(14)Weighing too much can damage one’s health and obesity is a growing problem for both kids and adults around the world. Sleep might be one answer to the cause of the problem.(17-1)A new study has found that elementary school students who slept too little were more likely to gain weight. Past studies have shown a link between sleeping less and weighing more, but scientists have had a tough time determining " which came first, the chicken or the egg".(15-1)In other words, it hasn’t been clear whether kids who weigh too much have trouble sleeping, or whether sleeping less leads to weight gain. Both cases seemed equally possible.(15-2)To get a better idea of which causes which, the researchers interviewed the parents of 785 third graders from around the country. The parents answered questions about how well their kids slept that year. Three years later, the parents answered the same questions. By the sixth grade, 18 percent of kids involved in the study were fat.(17-2)The scientists found no relationship between weight and the students’ race or gender. It also didn’t matter how strict their parents were, or whether they were boys or girls. Obesity struck all of these groups equally. Even so, sleep seemed to be the key factor.(16)Over the 3 years of the study, the children averaged a healthy 9 hours of sleep a night. Some kids, however, slept a lot more—or less—than others.
选项
A、sleep time.
B、gender.
C、race.
D、parents.
答案
A
解析
细节题。根据“The scientists found no relationship between weight and thestudents’race or gender.It also didn’t matter how strict their parents were,orwhether they were boys or girls.”可知,儿童肥胖与他们的种族、性别、父母是否管教严格都没有关系,因此排除[B]、[C]和[D]。由“A new study hasfound that elementary school students who slept too little were more hkely to gainweight.”可知,文章主要讨论睡眠时间与肥胖之间的关系,可知[A]为答案。
转载请注明原文地址:https://kaotiyun.com/show/lBXK777K
0
专业英语四级
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