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
55
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
Thereisacloserrelationshipbetweenmoralsandarchitectureandinterior
A—bullettrainJ—floatingpricesB—intercityhigh-speedrailK—real-namepurchas
HowtoKeepYourNewYear’sResolutions[A]AbouthalfofallAme
Withthejointeffortsofallthemembers,theteam(perform)______verywellla
上述材料反映的现象说明()。 A.部分公众缺乏基本的公德意识 B.一些公众了
关于葡萄糖,下列说法错误的是:A.葡萄糖的甜度低于蔗糖 B.葡萄糖在一定条件下
哪种细胞的毒性变化会出现中毒颗粒?()A.红细胞 B.单核细胞 C.中性粒
丰田生产方式中,控制各工序生产活动的信息系统工具是( )。A.看板管理 B.
下列税种中,属于直接税的是()。A.企业所得税 B.消费税 C.增值税
建设项目竣工环保验收监测中,对有明显生产周期的废气排放源,采样和测试—般应选择(
最新回复
(
0
)