首页
登录
职称英语
While it’s easy enough to brush off a few sleepless nights with a pot of cof
While it’s easy enough to brush off a few sleepless nights with a pot of cof
游客
2024-02-07
34
管理
问题
While it’s easy enough to brush off a few sleepless nights with a pot of coffee and the occasional desk nap, you may be doing more harm than you realise. According to a new study from Surrey University, having less than six hours of sleep per night can actually shut down genes that play a key role in the body’s【C1】______of self-repair.
We rely on our genes to constantly produce the proteins needed to【C2】______the wear on our bodies’ tissue that we suffer throughout the day. But when scientists divided 26 volunteers into two groups— one of which slept for less than 6 hours per night for an entire week and the other for 10 hours per night—some of the sleep-deprived group’s genes actually stopped working.
The functions of 711 genes in total were altered in some way,【C3】______ones involved in metabolism(新陈代谢), inflammation(炎症), immunity and stress. There is some good news though; a week of normal sleep was enough to【C4】______the malfunctioning genes back to peak condition, but should the【C5】______sleep patterns continue, health problems that aren’t quite so easily reversible, like obesity(肥胖)and heart disease, have a【C6】______chance of cropping up. And this study only scratches the【C7】______according to Professor Colin Smith, one of the scientists【C8】______in the study: This is only a week of sleep【C9】______and it is only five and a half or six hours a night, Many people have that amount of sleep for weeks, months and maybe even years so we have no idea how much【C10】_______ it might be.
A)experiment I)slight
B)high J)specifically
C)involved K)substitute
D)namely L)surface
E)process M)unhealthy
F)restore N)unstable
G)restriction O)worse
H)reverse [br] 【C9】
选项
答案
G
解析
空格处应填入能被sleep修饰的名词。根据上文提到的科学家让其中一组志愿者睡眠不足6小时可知,此处应指“睡眠限制”,故空格处填入restriction与文意相符。
转载请注明原文地址:https://tihaiku.com/zcyy/3430869.html
相关试题推荐
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Foranyonewhoissetonacareerinfashionitisnotenoughtohavesuccee
Foranyonewhoissetonacareerinfashionitisnotenoughtohavesuccee
Whileit’seasyenoughtobrushoffafewsleeplessnightswithapotofcof
Whileit’seasyenoughtobrushoffafewsleeplessnightswithapotofcof
随机试题
Criticismofresearchlaysasignificantfoundationforfutureinvestigative
AhandwrittennotefromAlbertEinsteinsoldformorethan$1.5million
肥胖obesity;fatness
A.水分测定B.灰分测定C.膨胀度的测定D.酸败度E.色度检查主要用于含黏液质、
左边给定的是多面体的外表面,右边哪一项能由它折叠而成?请把它找出来。 A.如上
拟开挖一高度为8m的临时性土质边坡,如下图所示。由于基岩面较陡,边坡开挖后土体易
菊花的明目作用是A.平肝明目 B.清肝明目 C.养肝明目 D.疏风明目
华星公司成立于2011年,是一家致力于汽车零配件研发、生产及销售的公司。201
计划成本核算体系下,本期发出材料应负担的成本差异应按期(月)分摊结转。()
说明事物在时间上的变化和发展趋势的指标是A.比例 B.百分率 C.相对比
最新回复
(
0
)