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
2023-07-09
79
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【S1】______of self-repair.
We rely on our genes to constantly produce the proteins needed to【S2】______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,【S3】______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【S4】______the malfunctioning genes back to peak condition, but should the【S5】______sleep patterns continue, health problems that aren’t quite so easily reversible, like obesity(肥胖) and heart disease, have a【S6】______chance of cropping up. And this study only scratches the【S7】______, according to Professor Colin Smith, one of the scientists【S8】_______ in the study: This is only a week of sleep【S9】______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【S10】______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] 【S9】
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/2821074.html
相关试题推荐
Losingweightishardenough.Keepingitoffisevenharder.Nowanewstudy
Losingweightishardenough.Keepingitoffisevenharder.Nowanewstudy
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
Forthoseofusluckyenoughtoalwayshaveenoughfoodandwater,itmaybe
随机试题
[originaltext]W:Didn’tyoufindthebookdifficult?M:Yes.Imustadmitthat
由于重组需要,甲公司需进行企业价值评估,该工作主要交给王某负责。王某在进行工作分
商业银行开展押品管理的基本原则有()。A.合法性原则 B.有效性原则
公安机关对醉酒的人强制进行人身拘束的行为,其生效规则是()。 A.附条件生
一般资料:求助者,男性,20岁,大学生。 案例介绍:求助者是莱重点大学三年级学
游戏对幼儿心理发展的意义包括()。 (A)主导他们的认知发展(B)主导他们
某公民2019年1月一次获得房屋租赁所得2万元,若通过国家机关向贫困地区捐赠,则
下列各项中,注册会计师在确定某项重大错报风险是否为特别风险时,通常无须考虑的是(
2021年甲网络技术服务公司(以下简称“甲公司”)与多名员工发生了劳动争议,具体
根据建设工程项目设计质量控制的要求,建筑工程设计图纸必须具有()并按照有效的
最新回复
(
0
)