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
The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday. While elderly
The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday. While elderly
admin
2017-02-11
30
问题
The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday.
While elderly people【C1】______ to sleep for fewer hours than they did when they were younger, this has a(n) 【C2】______ effect on their brain’s performance and they would benefit from getting more, according to research.
Sean Drummond, a psychiatrist (心理医生) at the University of California, San Diego, said that older people are more likely to suffer from broken sleep, while younger people are better at sleeping【C3】______ straight through the night
More sleep in old age, however, is【C4】______ with better health, and most older people would feel better and more【C5】______ if they slept for longer periods, he said.
"The ability to sleep in one chunk (整块时间) overnight goes down as we age but the amount of sleep we need to【C6】______ well does not change," Dr. Drummond told the American Association for the Advancement of Science conference in San Diego.
"It’s【C7】______ a myth that older people need less sleep. The more healthy an older adult is, the more they sleep like they did when they were【C8】______. Our data suggests that older adults would benefit from【C9】______ to get as much sleep as they did in their 30s. That’s【C10】______ from person to person, but the amount of sleep we had at 35 is probably the same amount we need at 75. "
A) alert I) formally
B) associated J) function
C) attracting K) mixed
D) cling L) negative
E) continuing M) sufficient
F) definitely N)tend
G) different O) younger
H) efficiently
【C2】
选项
答案
L
解析
转载请注明原文地址:https://kaotiyun.com/show/WXi7777K
0
大学英语四级
相关试题推荐
Peoplestudytheirfamilyhistoryfordifferentreasons.Forsome,genealogy(家谱学)isimportanttotheir【B1】______.Otherpeople
Onlyhalfofwomenactuallyenjoybeingpraisedandmanyothersmisinterpretwell-meantwords,asoffensive,accordingtoanew
A、Inacompany.B、Inahospital.C、Inalibrary.D、Inacinema.A工作商务类,场景推断题。男士让女士复印一下合同,女士说打完这封信后,立刻给他复印。由此可以推断,对话发生在办公场所。结合四个选
ManypeoplethinkChristmasisthemostwonderfultimeoftheyear.Asweknow,millionsofAmericanswillcelebrateChristmaso
A、Askhersecretarytocallthemanbacktomorrow.B、Rearrangeherscheduletohaveatalkwiththeman.C、Checkwhethersheis
A、Inagrocerystore.B、Inadepartmentstore.C、Inakitchen.D、Inarestaurant.C生活交际类,语义理解题。男士说他不知道该放多少盐,多少醋。女士回答说不用管了,她洗完盘子后
A、Thepapersaretoodifficultforhim.B、Hethinksthepapersareeasytofinish.C、Hehastoreadnewspaperduringahardtime
在中国漫长的封建(feudal)历史过程中,拥有至高无上权力的帝王们为自己建造了普通大众可望而不可即的宫廷楼宇,这些建筑代表了当时建筑技术的精髓。据史料记载,秦代的阿房宫、汉代的未央宫以及唐代的大明宫都是宏大的建筑群,有宽阔的庭院以及宏伟的殿堂。目前仅存下
冬虫夏草(yartsagunbu)是中国传统的名贵中药材。按照字面意思,冬虫夏草指的就是“冬天的虫子、夏天的草”。冬虫是一种以草根为食的毛虫(caterpillar)。在夏季,一种奇怪的植物种子在冬虫的体内生长发育直至长出冬虫的体外,这就是“夏草”。夏草
A、Makingphonecallstoafriend.B、Campinginthecountryside.C、Touringinawonderfulcity.D、Discussingaweekendplan.B女士说
随机试题
参与Ⅱ型急进性肾炎发病机制的主要是
按造成的人员伤亡或直接经济损失进行分类,一次事故中死亡3人以上(含3人)、10人以下的事故属于()。
某企业用银行存款10万元偿还以前欠其他单位的货款6万元和之前从银行取得的期限为3个月的借款4万元。在借贷记账法下,这笔经济业务的会计分录涉及到()等账户。
在上海证券交易所,债券的佣金收取起点由中国证监会制定。()
他冒着生命危险救了那个小女孩,为我们树立了一个好榜样。
某市为解决某些企业带来的污染问题,做出“减排得力,政府有奖”的决定:规定企业每减排一吨COD(化学需氧量)或二氧化硫,政府即奖励4000元。实施这一政策最可能引起的积极反应是:
二叉树的带权路径长度(WPL)是二叉树中所有叶结点的带权路径长度之和。给定一棵二叉树T,采用二叉链表存储,结点结构为:其中叶结点的weight域保存该结点的非负权值。设root为指向T的根结点的指针,请设计求T的WPL的算法,要求:根据设计思想,采
小李利用PowerPoint制作一份学校简介的演示文稿,他希望将学校外景图片铺满每张幻灯片,最优的操作方法是()
Maybeunemploymentisn’tsobadafterall.Anewstudysaysthathavingademanding,unstableandthanklessjobmaymakeyoueve
Whatanimalsswimfrombirth?Allmammalsexeptmanand______.
最新回复
(
0
)