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
Chronic insomnia is a major public health problem. And too many people are using【C1】______therapies, even while there are a few
Chronic insomnia is a major public health problem. And too many people are using【C1】______therapies, even while there are a few
admin
2018-01-31
45
问题
Chronic insomnia is a major public health problem. And too many people are using【C1】______therapies, even while there are a few treatments that do work. Millions of Americans【C2】______awake at night counting sheep or have a stiff drink or【C3】______a pill, hoping it will make them sleepy.【C4】______experts agree all that self-medicating is a bad idea, and the causes of chronic insomnia remain【C5】______.
Almost a third of adults have trouble sleeping, and about 10 percent have【C6】______of daytime impairment that signal true insomnia. But【C7】______the complaints, scientists know surprisingly little about what causes chronic insomnia, its health consequences and how best to treat it, a panel of specialists were【C8】______together by the National Institutes of Health concluded Wednesday. The panel called【C9】______a broad range of research into insomnia, 【C10】______that if scientists understood its【C11】______causes, they could develop better treatments.
Most, but not all, insomnia is thought to【C12】______other health problems, from arthritis and depression to cardiovascular disease. The question often is whether the insomnia came first or was a result of the other diseases and how trouble sleeping in【C13】______complicates those other problems. Other diseases【C14】______, the risk of insomnia seems to increase with age and to be more【C15】______among women, especially after their 50s. Smoking, caffeine and numerous【C16】______drugs also affect sleep.
The NIH is spending about $200 million this year on sleep-related research, some【C17】______to specific disorders and others【C18】______the underlying scientific laws that control the nervous system of sleep. The agency was【C19】______the panel’ s review before deciding what additional work should be【C20】______at insomnia.
【C6】
选项
A、signals
B、symptoms
C、signs
D、symbols
答案
B
解析
本题考查名词辨析。空格处填入的名词与of daytime impairment搭配,根据文意应指“白天功能减退的症状”。表达此含义常用symptoms“症状,征兆”,原句意为:几乎三分之一的成人有睡眠困难,大约百分之十有日间功能减退的症状,而这些症状正是失眠症的信号。A项signals意为“信号”,C项signs意为“标记,符号,前兆”,D项symbols意为“符号,记号,象征”。
转载请注明原文地址:https://kaotiyun.com/show/kRBZ777K
0
考研英语一
相关试题推荐
Itwouldbeinterestingtodiscoverhowmanyyoungpeoplegotouniversitywithoutanyclearideaofwhattheyaregoingtodoa
Lookatyoursmartphone.Thinkaboutthedecisionsyouwillmakeonittoday.Youmaysnatchadinner【C1】______,tellyourspous
Lookatyoursmartphone.Thinkaboutthedecisionsyouwillmakeonittoday.Youmaysnatchadinner【C1】______,tellyourspous
Lookatyoursmartphone.Thinkaboutthedecisionsyouwillmakeonittoday.Youmaysnatchadinner【C1】______,tellyourspous
Lookatyoursmartphone.Thinkaboutthedecisionsyouwillmakeonittoday.Youmaysnatchadinner【C1】______,tellyourspous
[A]Theseissuescutrightacrosstraditionalreligiousdogma.Manypeopleclingtothebeliefthattheoriginofliferequired
Writingforanhistoricalseriesistricky,andtheoutcomeisnotalwaysasuccess.ThebestoverallEuropeanhistoryinEnglis
Howstupiddoesoneneedtobetogetajobreadingthetelevisionnews?IsitactuallybeneficialforTVnewsreaderstohave,i
Theirdefenderssaytheyaremotivated,versatileworkerswhoarejustwhatcompaniesneedinthesedifficulttimes.Toothers,
行为科学的建立——2002年英译汉及详解Almostallourmajorproblemsinvolvehumanbehavior,andtheycannotbesolvedbyphysicalandbiological
随机试题
A.甲氧苄啶(TMP)B.环丙沙星C.萘啶酸D.呋喃唑酮E.四环素可治疗支原体、衣原体肺炎的药物是
百部杀虫的功效,可用于
凉膈散的组成中含有的是( )。
已确认的政府补助需要返还的,下列情况正确的处理方法是()。
试论述经济与高等教育的关系。
根据《中华人民共和国刑法修正案(九)》,下列说法错误的是()。
从20世纪90年代“人类基因工程”计划启动之日起,美国、日本和欧洲等展开了一场激烈的基因专利争夺战。因为谁拥有专利,就意味着谁就能在国际上获得_______基因产业的“王牌”,谁就能拥有今后基因开发的庞大市场。为此,美国等少数发达国家大量地将阶段性研究成果
[*]
设z=z(z,y)由z+ez=xy2确定,则dz=________.
Thelargestanimalthateverlivedonlandorinwaterstillexists.Noteventhegiantdinosaurswereaslargeassomewhales.
最新回复
(
0
)