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
2023-08-30
82
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 child- hood 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 mason 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.
选项
A、Children will get absent-minded if they play video games.
B、Children will get healthier if they change their diet.
C、Children will improve their grades if they stop watching TV.
D、Children will lose weight if they spend less time watching TV.
答案
D
解析
What do we know about the finding of the study?
转载请注明原文地址:https://tihaiku.com/zcyy/2969916.html
相关试题推荐
[originaltext]Studentswanttofindthebestwaytoputinformationintoth
[originaltext]Studentswanttofindthebestwaytoputinformationintoth
[originaltext]Studentswanttofindthebestwaytoputinformationintoth
[originaltext]PublictelevisioninAmericagrewoutofthemanylocalstat
[originaltext]M:Why,MarySmith.Ihaven’tseenyouforages.Howhaveyoubee
[originaltext]M:Hello.W:Hello,John.Thisis.FlorenceRichardson.I’msorry
[originaltext]M:Hello.W:Hello,John.Thisis.FlorenceRichardson.I’msorry
【B1】[br]【B9】[originaltext]Millionsofyoungpeoplearecreatingblogs.Mil
【B1】[br]【B8】[originaltext]Millionsofyoungpeoplearecreatingblogs.Mil
【B1】[br]【B6】[originaltext]Millionsofyoungpeoplearecreatingblogs.Mil
随机试题
肝硬化合成功能下降表现为A.白蛋白下降 B.球蛋白下降 C.胰岛素增加 D
教师突然中断讲课,引起分心学生的注意。这种注意是( )。A.有意注意 B.
A.红花,桃仁B.丹参,郁金C.益母草,泽兰D.凌霄花,血竭E.刘寄奴,泽兰有活
A.洗 B.函 C.此 D.巯
A.14:04 B.14:08 C.15:34 D.15:38
下列关于X2检验与方差分析的表述,正确的有A.两者都是无方向性的检验方法 B.
“4C”营销理论包括()。A.瞄准消费者需求 B.消费者愿意支付的成本 C
按在信贷期限内利率是否能变动来划分,利率可分为()。A.固定利率与浮动利率
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
按照施工合同示范文本规定,承包人的义务包括()。A.协调处理施工现场周围地下管线
最新回复
(
0
)