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、Because of the stress factors. B、Because of the leisure activities. C、Because of the TV watching. D、Because of the general Ame
A、Because of the stress factors. B、Because of the leisure activities. C、Because of the TV watching. D、Because of the general Ame
admin
2013-06-15
39
问题
Americans are suffering from a serious sleep deficit as they spend more time on leisure activities. A world that "never goes to sleep" offers many diverse activities, but encourages unhealthy and sometimes anti-social lifestyles for American adults. Instead of working to live, they are living to work, a shift that has had a profound impact on their personal lives. Adults report spending less time sleeping, engaged in social and leisure activities. Most Americans say they suffer from sleep problems and when they go to sleep, many sleep alone even if they are married. These are some of the key findings in the National Sleep Foundation’s 2001 "Sleep in America" poll, which looks at the relationship between Americans’ lifestyles, sleep habits and sleep problems. Sleep deprivation continues to be widespread in America, According to the NSF poll, 63% of American adults do not get the recommended eight hours of sleep needed for good health, safety, and optimum performance. In fact, nearly one-third report sleeping less than seven hours each week night, though many adults say they try to sleep more on weekends. The poll shows good news and bad news. The good news is that many Americans say they don’t want to give up any more sleep in spite of their hectic lives. And they would sleep more if they were convinced it would contribute to their quality of life. The bad news is far too many adults still sacrifice sleep, which is unhealthy and counter-productive.
26. Why does the speaker say Americans are short of sleep?
27. What proportion of Americans does not get enough sleep according to the NSF poll?
28. What is the good news about the results of the poll?
选项
A、Because of the stress factors.
B、Because of the leisure activities.
C、Because of the TV watching.
D、Because of the general American culture.
答案
B
解析
文章开篇就提到,美国人因为花了更多时间在休闲活动上,所以睡眠严重不足,故选B。
转载请注明原文地址:https://kaotiyun.com/show/kGn7777K
0
大学英语六级
相关试题推荐
OurculturehascausedmostAmericanstoassumenotonlythatourlanguageisuniversalbutthatthegestureweuseisunderstoo
A、Exchangethecomputerforthewoman.B、Refundthewoman’smoney.C、Givethewomananythingshelikesinthestore.D、Givethe
U.S.PopulationPresentSituationsofU.S.PopulationTheU.S.—themostpopulousoftoday’sdevelopedcountries—basoneoft
Theplaceofthechildinsocietyhasvariedforthousandsofyearsandhasbeenaffectedbydifferentculturesandreligions.I
Probablyatnotimeinhislifeistheaverageindividualmorelikelytobeconcernedabouttheproblemofmoralvaluesandstan
A、Foreignproductsandexperts.B、TheinterestofyoungJapanese.C、Best-sellingJapanesetextbooks.D、Themediaandgovernment
Todaywearegoingtopracticeevaluatingthemaintoolusedwhenaddressinggroups—the【B1】______.Therearethreemainelement
ImprovingthebalancebetweentheworkingpartofthedayandtherestofitisagoalofagrowingnumberofworkersinrichWe
Actingissuchanover-crowdedprofessionthattheonlyadvicethatshouldbegiventoayoungpersonthinkingofgoingonthe
A、Heprefersshorterplaystothisone.B、Hedoesn’thavetogotothatplay.C、Hewouldn’tseetheplayasthewomandid.D、He
随机试题
Televisionhasopenedwindowsineverybody’slife.Youngmenwillneveragaingotowarastheydidin1914.Millionsofpeople
患者,男,42岁。中风后肢体活动不灵,饮水试验时30ml水分3次以上喝完,有呛咳,反复发热,患者发音不清,口语表达障碍,不能复述和书写,听理解较好。既可以训练吞咽又能有改善言语障碍的训练是
斯展综合征的临床特征为
如果两个变量之间的内在关系是非线性关系,我们可以把一个非线性关系转化为线性回归关系。()
基金上市期间出现下列()情形时,会导致基金终止上市。
正态均值μ的无偏估计有()。
①从现在数据看,煤在我国的可开采量及供应年限远远大于石油②随着我国经济的快速发展,国内能源消费需求量越来越大③基于这样一些认识,人们开始研究各种转化方式,间接液化技术就是其中较为有效的方法之一④我国对石油进口的依存度较大⑤国际油价上涨、中东政局变化
设总体X的概率密度为其中θ>0是未知参数.从总体X中抽取简单随机样本X1,X2,…,Xn,记=min(X1,X2,…,Xn).(1)求总体X的分布函数F(χ);(2)求统计量的分布函数(χ);(3)如果用作为θ的估
Americandoctorssaythatmotherssmokebeforetheir【S1】______babiesarebornmayslowthegrowthoftheirbabies
Ialwayspreferstartingearly,ratherthan(leave)______everythingtothelastminute.
最新回复
(
0
)