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、Body clock. B、Education quality. C、Mobile device. D、Life quality. A录音中段提到,Paul Kelley的建议是基于对生物钟的深入了解,而生物钟对人类的注意力、清醒程度和工作能力起决定作
A、Body clock. B、Education quality. C、Mobile device. D、Life quality. A录音中段提到,Paul Kelley的建议是基于对生物钟的深入了解,而生物钟对人类的注意力、清醒程度和工作能力起决定作
admin
2020-06-06
94
问题
Speaking at the British Science Festival on Tuesday, Prof Kelley called for an end to early starts at schools, colleges and universities to "improve the lives of a generation".
School start times should be put back to as late as 11am to combat a lack-of-sleep crisis among young people, Paul Kelley, the scientist at the University of Oxford has suggested. He said young people in Britain were losing on average 10 hours’ sleep a week, making them lose more sleep than a junior doctor on a 24-hour shift.
He said children aged 8 to 10 should start school at 8:30am or later, and 16-year-olds should start at 10am and 18-year-olds at 11am.
Kelley has been working to push for substantial change in the approach to sleep for children.
"At the age of 10 you get up and go to school and it fits in with our nine-to-five lifestyle," Kelley said. Ignoring our natural body clock could lead to exhaustion, frustration, anxiety, weight gain and high blood pressure, he said, and could make a person more prone to alcohol use and risk-taking.
The recommendations arise from a deeper understanding of our internal body clock, which determines optimum levels of concentration, wakefulness and work ability.
He said families had a key role to play in ensuring children get enough sleep. In school sessions aimed at teaching children how to improve their sleep, Meadows said, 96% of participants said they used a phone or mobile device in the last 30 minutes before sleep. "We’re finding that children have phones or tablets from the age of about 10 or 11. These devices emit light which is similar to the light from the sun and they essentially trick our brains into thinking we should be active, not winding down for sleep, and that interferes with our body clock," he said.
"This is a huge issue for society," Kelley said. "We are generally a lacking-in-sleep society but the 14-to-24 age group lacks more sleep than any other sector of society. This causes serious threats to health, mood, performance and mental health."
Similar changes are not seen in children who get eight-and-a-half hours sleep a night. Kelley said every governing body of every school in the UK had the power to alter start times if they wish.
20. What did Professor Paul Kelley suggest to combat a lack-of-sleep crisis?
21. What determines the levels of concentration, wakefulness and work ability?
22. Which age group lacks more sleep than others in the British society?
选项
A、Body clock.
B、Education quality.
C、Mobile device.
D、Life quality.
答案
A
解析
录音中段提到,Paul Kelley的建议是基于对生物钟的深入了解,而生物钟对人类的注意力、清醒程度和工作能力起决定作用,故正确答案为A。B“教育质量”未在录音中出现。睡前玩手机只是会影响生物钟,而非直接决定题目所问的三项机能,故不选C“移动设备”。根据录音,睡眠不足会影响身心健康,也即生活质量受影响,但这跟题目所问无关,故不选D。
转载请注明原文地址:https://kaotiyun.com/show/8BP7777K
0
大学英语六级
相关试题推荐
A、Sittingstill.B、Contactingpeople.C、Trainingimagination.D、Improvingskills.A说话人认为在现代社会中,人们最需要的是放慢步伐,集中注意力和静坐,A“静坐”与对话相符,为
A、TheOpenUniversity.B、TheYoungFoundation.C、TheBritishgovernment.D、TheSchoolofEverything.B该题问新型学校的想法来自哪里,录音开头说到这个想法源
A、Herparents’hardworktofulfilltheirfullpotential.B、Herparents’thirstforopportunitiesofhighereducation.C、Herpar
A、HerpersonalexperiencetobeasuccessfulCEO.B、HermanagementinAvonasasuccessfulCEO.C、HerfamilyeducationoftheCh
A、Waristheonlywaytosolveinternationaldisputes.B、Warwillbelessdangerousbecauseoftheimprovementofweapons.C、It
A、Satisfied.B、Enthusiastic.C、Disappointed.D、Indifferent.C女士谈到,男士一定见证了公司很多的变化,男士回应说绝大部分的变化都是使事情变得更加糟糕。故选C。
A、Hisformerheadmaster.B、Hisformerclassmate.C、Hisformerclosestfriend.D、Hisformerlunchlady.D①选项都是指人的名词,预测问题与人物相关。②问题
Afterdecadesofdecline,theshareofmotherswhostayhomewiththeirchildrenhas【C1】______risenoverthelastseveralyears,
A、TeachDon’sclasswhilehe’sabsentB、GiveProfessorWebsterthekeytoDon’soffice.C、LeavetheassignmentontheboardinD
A、Theman’sprofessor.B、Theman’sroommate.C、Thewoman’sboyfriend.D、Aneighbour.B细节题。根据I’mhavingproblemslivingwithJo
随机试题
男性,43岁,风湿性心脏病史多年。近1周活动后出现心悸,胸闷明显,伴气促。查体:血压140/50mmHg,心率100次/分,S1N,S2稍↑,单一L2、3EMD3/6哈气样,X线见心影扩大,以左室大为主,双肺淤血征,超声心动图提示风湿性主动脉瓣关闭不全(重
患者男性,59岁,诊断为前列腺肥大。尿潴留,首先考虑哪项处理
胃癌患者可能出现的肿大淋巴结是
患者,女性,23岁。发热咳嗽2天后出现肉眼血尿,1天后肉眼血尿消失,但6周后尿沉渣镜检查RBC20~30/HP,以变形红细胞为主,尿蛋白阴性。查体未见异常,BP130/80mmHg。血肌酐正常,ANA,ANCA均阴性,C3正常。父母及哥哥体健。最
合金钢管道的焊口焊接,底层应采用( )。
根据我国《企业所得税法》规定,企业的下列收入中不属于免税收入的有()。
共同涨价是指两个或两个以上的企业,共同约定在一定期间内实行涨价。根据上述定义,下列属于共同涨价的是:
在远程登录服务中,NVT的主要作用是()。
Somesocialscientistshaveclaimedthatdivorceharmschildrenfortherestoftheirlivesleadingthemtoformmarriagesash
______,hecannowonlywatchitonTVathome.
最新回复
(
0
)