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
2023-07-04
53
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)nflammation (炎症)mmunity 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] 【C5】
选项
答案
M
解析
空格处修饰名词词组sleep patterns,故应填入形容词。根据上文的normal sleep和此处的but可知,空格所在句出现了转折,应该是不正常、不健康的睡眠模式,故应填入unhealthy,同时与下文的health problems对应,与文意相符。
转载请注明原文地址:https://tihaiku.com/zcyy/2807292.html
相关试题推荐
Somefishcanswiminwaterbelow0°C,lowenoughtofreezethebloodofmos
Somefishcanswiminwaterbelow0°C,lowenoughtofreezethebloodofmos
Somefishcanswiminwaterbelow0°C,lowenoughtofreezethebloodofmos
Somefishcanswiminwaterbelow0°C,lowenoughtofreezethebloodofmos
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
IsthereenoughoilbeneaththeArcticNationalWildlifeRefuge(ANWR)tohelp
IsthereenoughoilbeneaththeArcticNationalWildlifeRefuge(ANWR)tohelp
随机试题
Hismaturityappearsinthe______clear-sightednesswithwhichhecouldobserve
A.静止 B.滑动 C.当W很小时能静止 D.处于临界状态
下列哪项不属于麻疹常见的并发症A.支气管肺炎 B.喉炎 C.脑膜炎 D.结
下列哪项疾病的治疗方法是不恰当的A.假孕疗法治疗子宫内膜异位症 B.孕酮治疗子
中药传统的给药途径是()A.黏膜表面给药 B.吸入给药 C.口服和皮肤
一般而言,投资者申购、赎回基金成功后,注册登记机构会在()日为投资者办理
Thechangeinthatvillagewasmiraculou
当出现()情况时,由国务院银行业监督管理机构责令改正,并处二十万元以上五十万元以
在( )情况下,管理层可能需要聘请专家作出或者帮助管理层作出会计估计。A.需要
叶片泵的性能参数中允许吸上真空高度或必须汽蚀余量是用来确定( )。A.泵的效率
最新回复
(
0
)