首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
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 n
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 n
admin
2013-09-07
40
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.
16. What do we know about the findings of the study?
17. Why are the findings important?
18. 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://kaotiyun.com/show/Ol97777K
0
大学英语六级
相关试题推荐
ItissaidthatinEnglanddeathispressing,inCanadainevitableandinCaliforniaoptional.Smallwonder.Americans’lifeexp
A、Theneedtoexercisethememory.B、Howthebraindiffersfromotherbodytissues.C、Theunconsciouslearningofaphysicalact
ThecounselorwarnedBrianandCherythattheywouldnolongerbeAmericancitizensiftheywantedtoadoptchildrenfromSouth
OnDecember25,2000,manypeopleacrossNorthAmericareceivedarareChristmastreatwhenthemoonpassedinfrontofthesun
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,is【C1】______bydualhierarchies;therearebothst
A、Theydeveloptheiridentitieswithinpeergroups.B、Theyreceiveinformaleducation.C、Theyperformvoluntarycommunityservic
Theshortergrowingseasonsexpectedwithclimatechangeoverthenext40yearswillendangerhundredsofmillionsofalreadypo
Itisdecidedthat__________(公共场所不容许吸烟).
TheAmericanideaofrespectinghumanrightscamefromseveralsources.First,thecolonistshadbeen【B1】______.oftheirright
随机试题
银盐法测定肉、蛋制品中无机砷的含量时,乙酸铅棉花塞入导气管中是为了吸收可能产生的硫化氢,以免吸收液吸收产生干扰。
“限塑令”实施数年效果为何不佳2007年12月,国务院颁布了《关于限制生产销售使用塑料购物袋的通知》,这项被坊间称为“限塑令”的政策规定,自2008年6月1日起,所有超市、商场、集贸市场等商品零售场所实行塑料购物袋有偿使用制度,一律不得免费提供塑
川崎病急性期的最佳治疗药物是
某施工单位与建设单位按《建设工程施工合同(示范文本)》签订了固定总价施工承包合同,合同工期390天,合同总价5000万元。合同中约定按建标[2003]206号文综合单价法计价程序计价,其中间接费费率为20%,规费费率为5%,取费基数为人工费与机械费之和。施
资料一C国蓝先生在D国攻读物理学硕士学位期间,兼职于D国一家光伏产业的公司,从事光伏组件的销售业务。蓝先生熟悉太阳能电极板零部件产品的销售渠道及客户群体,积累了丰富的销售经验及客户资源,善于搜集客户需求信息,并能够根据客户需求对产品提出改进的建议
教育的文化功能,最根本的就是实现文化的()。
严肃与谨慎相结合政策的总精神就是不枉不纵。其具体应用就是坚持稳、准、狠。()
在宪法理论上,宪法监督是宪法保障的核心内容,其具体监督方式是()(2011年非法学综合课单选第19题)
IftheUnitedStateshadbuiltmorehomesforpoorpeoplein1995,thehousingproblemsnowinsomepartsofthecountry________
Withtherecentrapidadvancesininformationtechnologies,educationalresearchersateverylevelandinevery【B1】______haved
最新回复
(
0
)