首页
登录
职称英语
[originaltext] "Switching off the television may help prevent children from
[originaltext] "Switching off the television may help prevent children from
游客
2023-08-14
19
管理
问题
"Switching off the television may help prevent children from getting fatter, even if they do not change their diet or increase the amount they exercise," US researchers said last week.
A study of 192 third and fourth graders, generally aged eight and nine, found that children who cut the number of hours spent watching television gained nearly two pounds less over a one-year period than those who did not change their television diet. The findings are important because they show that weight loss can only be the result of a reduction in television viewing and not any other activity. American children spend an average of more than four hours per day watching television and videos or playing video games, and rates of childhood being very fat have doubled over the past 20 years.
In the study, presented this week to the Pediatric Academic Societies’ annual meeting in San Francisco, the researchers persuaded about 100 of the students to reduce their television viewing by one-quarter to one-third. Children watching fewer hours of television showed a significantly smaller increase in waist size and had less body fat than other students who continued their normal television viewing, even though neither group ate a special diet or took part in any extra exercise.
One explanation for the weight loss could be the children unstuck to the television may simply have been moving around more and burning off calories. Another reason might be due to eating fewer meals in front of the television. Some studies have suggested that eating in front of the TV encourages people to eat more.
9 What do we know about the findings of the study?
10 Why are the findings important?
11 What accounts for the findings?
选项
A、Children will move more and consume more energy if they don’t watch TV.
B、Children will spend more time studying if they are not allowed to watch TV.
C、Children will eat more food to their taste if they have special diets.
D、Children will be indulged in video games if parents don’t supervise them.
答案
A
解析
细节题。文中提到,体重减少的其中一个原因可能是不常看电视的孩子会更多地到处活动,从而燃烧更多的能量,故A为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/2925660.html
相关试题推荐
[originaltext]Everybodytalksabouthappinessthesedays.Ihadsomebodyco
[originaltext]Manycollegestudentshavegivenuptakingclassnotesbyhan
[originaltext]Moderator:Helloeverybody,Iamhappytointroduceourrespe
[originaltext](12-1)Swedishfathersfromnextyearwillreceiveathirdmo
[originaltext](12-1)Swedishfathersfromnextyearwillreceiveathirdmo
[originaltext](12-1)Swedishfathersfromnextyearwillreceiveathirdmo
[originaltext]Watchinganotherpersonshivercancauseourowntemperature
[originaltext]M:Ruth,haveyouheardabouttheterribleliftaccidentthatinv
[originaltext]M:Ruth,haveyouheardabouttheterribleliftaccidentthatinv
[originaltext]M:Ruth,haveyouheardabouttheterribleliftaccidentthatinv
随机试题
MostpeoplethinkoflionsasstrictlyAfricanbeasts,butonlybecausethe
______(即使她的建议与你所想的不一致),Iadviseyoutofollowit.Evenifheradvicedoesnotco
[originaltext]AmericanvisitorstoEastAsiaareoftensurprisedandpuzzle
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
WhenChristopherColumbuslandedonAmerica’sshores,heencounteredcopper-
教师职业是极其繁重而需要自我牺牲精神的职业,因此必须( )A.认真负责 B.爱
(2015年真题)股票市场的融资方式有()。A.首次公开募股 B.配股 C
血源性肺脓肿最常见的致病菌是()A.大肠杆菌 B.产气荚膜杆菌 C.金黄
政府信息公开工作年度报告应当包括下列哪些内容?()A.因政府信息公开工作被
A.生产销售假感冒药 B.在集市销售使用淀粉制成的降压药 C.在公共卫生事件
最新回复
(
0
)