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
考研
The average British people get six-and-a-half hours’ sleep a night, according to the Sleep Council. It has been known for some t
The average British people get six-and-a-half hours’ sleep a night, according to the Sleep Council. It has been known for some t
admin
2022-01-04
122
问题
The average British people get six-and-a-half hours’ sleep a night, according to the Sleep Council. It has been known for some time that the amount of sleep people get has,【C1】________declined over the years.
But【C2】________the average amount of sleep we are getting has fallen, rates of obesity and diabetes have soared. Could the two be connected?
We wanted to see what the【C3】________would be of increasing average sleep by just one hour. So we asked seven volunteers, who【C4】________sleep anywhere between six and nine hours, to be【C5】________at the University of Surrey’s Sleep Research Centre.
The volunteers were randomly【C6】________to two groups. One group was asked to sleep for six-and-a-half hours a night, the other got seven-and-a-half hours. After a week the researchers took blood tests and the volunteers were asked to switch sleep【C7】________. The group that had been sleeping six-and-a-half hours got an【C8】________hour, the other group slept an hour less.
Computer tests designed to measure brain wave activity【C9】________that most of them struggled with mental agility tasks when they had less sleep, but the most interesting results came from the blood tests that were【C10】________.
Dr Simon Archer and his team at Surrey University were【C11】________interested in looking at the genes that were switched on or off in our volunteers【C12】________changes in the amount that we had made them sleep.
"We found that【C13】________there were around 500 genes that were affected," Archer【C14】________. "Some which were going up, and some which were going down."
What they discovered is that when the volunteers【C15】________back from seven-and-a-half to six-and-a-half hours’ sleep a night, genes that are【C16】________with processes like immune response and response to stress became more【C17】________The team also saw increase in the activity of genes related to diabetes and risk of cancer. The【C18】________happened when the volunteers added an hour of sleep.
So the clear【C19】________from this experiment was that if you are getting less than seven hours’ sleep a night and can alter your sleep habits, even one hour more, it could make you【C20】________.
【C7】
选项
A、patterns
B、styles
C、samples
D、norms
答案
A
解析
无论是每晚睡6.5小时,还是每晚睡7.5小时,都可称为一种“睡眠模式”,其对应的英文表述为sleep pattern,故选A项patterns。B项styles“风格”,C项samples“样品”和D项norms“准则”均与sleep“睡眠”在语义上不搭配。无法解释每晚睡眠的时间。
转载请注明原文地址:https://kaotiyun.com/show/XdY4777K
0
考研英语二
相关试题推荐
Whichofthefollowingcanbethebesttitleofthispassage?Accordingtothepassage,whydoesadrinkbringseriousresults
Excitement,fatigue,andanxietycanallbedetectedfromsomeone’sblinks,accordingtopsychologistJohnStern(21)Washington
Accordingtothepassage,thefactthatyoungpeopleseemtobelosinginterestinscience______.Thesecondparagraphismain
In2010,afederaljudgeshookAmerica’sbiotechindustrytoitscore.CompanieshadwonpatentsforisolatedDNAfordecades--b
Theroleofgovernmentsinenvironmentalmanagementisdifficultbutinescapable.Sometimes,thestatetriestomanagetheresou
Theroleofgovernmentsinenvironmentalmanagementisdifficultbutinescapable.Sometimes,thestatetriestomanagetheresou
Theroleofgovernmentsinenvironmentalmanagementisdifficultbutinescapable.Sometimes,thestatetriestomanagetheresou
Theroleofgovernmentsinenvironmentalmanagementisdifficultbutinescapable.Sometimes,thestatetriestomanagetheresou
Sportisheadingforanindissolublemarriagewithtelevisionandthepassivespectatorwillenjoyaprivateparadise.Allofth
MercedesestatecarsandFiatrunaroundsarebeingusedtotestupto22differentmonitorsdesignedtodetectifadriverisfa
随机试题
患者男性,34岁。接触大量结膜炎患者20小时后,突然出现双眼红痛、畏光、流泪、异物感、水性分泌物。检查:双眼睑水肿,结膜充血、水肿,广泛片状结膜下出血,结膜滤泡形成,角膜点状染色,耳前淋巴结肿大。此病的潜伏期为
原始凭证应包括如下()内容。
企业需要偿还所有的所有者权益和负债。()
法国某商人与中方A公司2007年8月20日签订合同,拟收购A公司下属的B公司部分财产(买价50万美元),将B公司变为中外合资经营企业。9月28日取得合营企业营业执照,根据协议约定,外方投资者一次缴清出资,则依据法律规定,外方投资者最迟应于()之前支
六西格玛管理是通过过程的(),追求卓越质量,提高顾客满意度,降低成本的一种质量改进方法。
______指课堂里某些占优势的态度与情感的综合状态。
关于陈述性知识,下列说法正确的是()
一个著名的旅游城市,每年都接待许多中外游客。在游览风景名胜的路上,导游小姐总在几个工艺品加工厂停车,劝大家去厂里参观,而且说买不买都没有关系。为此,一些游客常有怨言,但此种现象仍在继续,甚至一年胜似一年。以下哪项最不可能是造成以上现象的原因?
设有关系模式只(C,P,S,G,T,W),各属性含义为:C课程,P老师,S学生,G成绩,T时间,W教室,其函数依赖集为:F={C→P,(S,C)→G,(T,W)→C,(T,P)→W,(T,S)→W}则关系模式的关键字为(35),R的规范化程
Weight(体重)isoneofthetaboosubjects.InAmerica,itisOK,orevengood,tobethinbutitisanembarrassment(尴尬)tobeov
最新回复
(
0
)