首页
登录
职称英语
[originaltext] Weighing too much can damage your health, and obesity is a gr
[originaltext] Weighing too much can damage your health, and obesity is a gr
游客
2023-07-10
37
管理
问题
Weighing too much can damage your health, and obesity is a growing problem for both kids and adults around the world. Sleep might be one answer to the problem. A new study has found that elementary school students who slept too little were more likely to gain pounds.(8)Past studies have shown a link between sleeping less and weighing more, but it hasn’ t been clear whether kids who weigh too much have trouble sleeping, or whether sleeping less leads to weight gain. Both seemed equally possible. To get a better idea of which causes which, some researchers interviewed the parents of 785 third graders from around the United States.The parents answered questions about how well their kids slept that year. Three years later, the parents answered the same questions. By sixth grade, 18 percent of kids involved in the study were obese.(9)The scientists found no relationship between weight and the students’ race or gender. It also didn’t matter how strict their parents were. Obesity struck all of these groups equally.
Instead, sleep seemed to be the key factor. Over the 3 years of the study, the children averaged a healthy 9.5 hours of sleep a night. Some kids, however, slept a lot more—or less—than others. For the sixth graders, every hour of sleep above the 9.5-hour average was linked to a 20 percent lower risk of being obese. Sleep appeared doubly important for the third graders. Every extra hour of sleep they got was linked to a 40 percent drop in obesity by sixth grade.
选项
A、The fatter the kids are, the less they sleep.
B、The less the kids sleep, the fatter they are.
C、The more the kids sleep, the fatter they are.
D、The fatter the kids are, the more they sleep.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2824277.html
相关试题推荐
[originaltext]Manyanimalsrecognizetheirfoodbecausetheyseeit.Sodo
[originaltext]Manyanimalsrecognizetheirfoodbecausetheyseeit.Sodo
[originaltext]Manyanimalsrecognizetheirfoodbecausetheyseeit.Sodo
[originaltext]Exerciseisbeneficialtoyourheart.A22-yearstudywasc
[originaltext]Allengineersneedaknowledgeofmathematicsandphysics,no
[originaltext]W:Excuseme,Professor.Ihaveaquestion.I’mworriedaboutmy
[originaltext]W:Exercise,exercise,exercise.Wehearsomuchaboutitthesed
[originaltext]W:Exercise,exercise,exercise.Wehearsomuchaboutitthesed
[originaltext]W:Didn’tMariongoshoppingwithyouyesterday?M:Evenifsheh
[originaltext]W:Didn’tMariongoshoppingwithyouyesterday?M:Evenifsheh
随机试题
Ourholidayisdoomedtofailurewithoutyou.A、woulddoomB、wouldhavebeendoom
[originaltext]M:DidyouseeMrs.Scottthismorning?W:Yes,shewassittinga
Rabbitearantennasareoldfashionedbutarestillinuse.[br]Emersondevelop
Lastyear’seconomyintheUnitedStatesshouldhavewontheOscarforbest
木材的木节会降低木材的强度,其中对()影响最大。A.抗拉强度 B.抗压强度
通风与空调工程施工交工验收用的质量资料包括()。A.质量控制资料 B.技术控
以下关于存储管理单元(MMU)的说法中,错误的是()。A.MMU使各个任务作为
患者,男性,68岁,既往有慢性支气管炎病史10年。近日因咳嗽,咳黄脓痰且不易咳出
以下有关账户的阐述中,正确的是()A、总账是提供明细核算资料的指标,它是对明细
左图给定的是由相同正方体堆叠而成多面体的正视图和后视图,该多面体可以由①、②和③
最新回复
(
0
)