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
Using a computer or smartphone at night can cause us to pile on the pounds, new research has revealed. The study found a link be
Using a computer or smartphone at night can cause us to pile on the pounds, new research has revealed. The study found a link be
admin
2019-10-03
51
问题
Using a computer or smartphone at night can cause us to pile on the pounds, new research has revealed. The study found a link between blue light exposure—blue light is【C1】______by smartphones and tablets—and increased hunger. It found that exposure to the light increases hunger levels for several hours and even increases hunger levels after eating a meal. Results of the US study show that blue-enriched light exposure, compared with【C2】______light exposure, was【C3】______with an increase in hunger that began 15 minutes after light onset and was still present almost two hours after the meal. Blue light exposure has also already been shown to decreased【C4】______in the evening increasing the risk of insomnia.
Study co-author Ivy Cheung, of Northwestern University, in Chicago, said: "A single three-hour exposure to blue-enriched light in the evening【C5】______impacted hunger and glucose metabolism. " "These results are important because they suggest that manipulating environmental light exposure for humans may represent a novel【C6】______of influencing food intake patterns and metabolism." The study group【C7】______10 healthy adults with regular sleep and eating schedules who received【C8】______carbohydrate-rich meals. They completed a four-day trial under dim light conditions, which involved exposure to less than 20 lux during 16 hours【C9】______and less than three lux during eight hours of sleep. On day three they were exposed to three hours of 260 lux, blue-enriched light starting 10.5 hours after waking up, and the effects were compared with dim light exposure on day two.
Ms Cheung said more research is needed to determine the【C10】______of action involved in the relationship between light exposure, hunger and metabolism.
A) exposure B) awake C) associated D) emitted
E) related F) acutely G) comprised H) sleepiness
I) agencies J) significant K) approach L) identical
M) dim N) mechanisms O) slightly
【C9】
选项
答案
B
解析
awake的意思是“醒着的,警惕的”,根据文意可知,and前后内容应该形成对比,即空格处与后文的sleep形成对比,所以“在每日16小时的清醒状态下接受低于20勒克斯的光照”。因此,正确答案是B。
转载请注明原文地址:https://kaotiyun.com/show/QMW7777K
0
大学英语六级
相关试题推荐
Peoplecannowavoidhavingtosortthroughalbumsfromseveraldifferentfriendswhentryingtoreliveparties,weddingsandot
Somesayitisevidentthatcomputerscandamageaperson’seyesight.Sincethepopularityofcomputersbegantoskyrocket,ther
Peoplehavewonderedforalongtimehowtheirpersonalitiesandbehaviorsareformed.It’snoteasytoexplainwhyonepersoni
Movingfarmorequicklythanmanyhadthoughtlikelyorpossible,lawmakersinthe10-memberHouse-Senatecommitteeannouncedth
Sevenyearsago,whenIwasvisitingGermany,Imetwithanofficialwhoexplainedtomethatthecountryhadaperfectsolution
ThreeEnglishdictionariespublishedrecentlyalllayclaimtopossessinga"new"feature.TheBBCEnglishDictionarycontainsb
ThreeEnglishdictionariespublishedrecentlyalllayclaimtopossessinga"new"feature.TheBBCEnglishDictionarycontainsb
Oncetheydecidedtohavechildren,MiShelandCarlMeissnertackledthenextbigissue:Shouldtheytrytohaveagirl?Itwas
CanMixofTeachers,ComputersLeadtoPupilSuccess?[A]WhenvisitorstotheCarpeDiemcharterschoolsee175studentswea
RenewableEnergy[A]Inthepastcentury,ithasbeenseenthattheconsumptionofnon-renewablesourcesofenergyhascaused
随机试题
颌面部危险三角区内的化脓性感染处理不当最易引起的并发症是
某施工单位承接了某山区二级公路4.5km的施工任务。合同段有一段长450m的两车道隧道。隧道位于软弱围岩地段。在隧道施工方案中有如下要求:(1)在隧道施工期间,由专职安全员作为安全生产的第一责任人,对隧道施工安全生产全面负责;
会计人员无论短期离职还是长期离职都应办理会计工作交接手续,且由下列人员监交()。
下列各项中,说明了投资方案单位投资所获得的净收益的是()。
某工业企业增值税一般纳税人2017年9月购销业务情况如下:(1)购进生产原料一批,已验收入库取得的防伪税控系统开具的增值税专用发票上注明的价、税款分别为23万元、3.91万元。(2)购进钢材20吨,未入库,取得的防伪税控系统开具的增值税
在一个C类网络中,()是无效的IP地址。
根据《刑事诉讼法》的相关规定,下列哪一案件是由高级人民法院管辖的第一审刑事案件?()
北京故宫博物院积极开辟新思路,不仅让雍容华贵的朝珠与现代的电子耳机实现了“合体”,还推出了“朕就是这样的汉子”折扇、顶戴花翎官帽防晒伞等文化创意产品。这一做法:
根据代理权产生的根据不同,可将代理分为()。
脸谱的颜色使观众对人物的善恶美丑一目了然。
最新回复
(
0
)