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
2020-02-26
22
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】______an 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【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 pane’ s review before deciding what additional work should be【C20】______at insomnia.
【C4】
选项
A、And
B、Though
C、Thus
D、But
答案
D
解析
考查逻辑关系。前文说“上百万的美国人夜里睡不着觉,躺着数羔羊、喝杯烈酒或吞个药片,希望这会使他们产生困意”。后文指出“自作主张乱吃药并不是解决失眠的好方法”,可见前后是转折关系,故选D.But“但是”。And“和”;Though“尽管”;Thus“因此”,均不符合题意。
转载请注明原文地址:https://kaotiyun.com/show/Jp2Z777K
0
考研英语一
相关试题推荐
Usingacomputerorsmartphoneatnightcancauseusto【C1】______onthepounds,newresearchhasrevealed.Thestudyfounda
Usingacomputerorsmartphoneatnightcancauseusto【C1】______onthepounds,newresearchhasrevealed.Thestudyfounda
Clothesplayacriticalpartintheconclusionswereachbyprovidingcluestowhopeopleare,whotheyarenot,andwhotheywo
Clothesplayacriticalpartintheconclusionswereachbyprovidingcluestowhopeopleare,whotheyarenot,andwhotheywo
Writeanessaybasedonthechartbelow.Inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.
Noonecan【C1】______HowardSchultzofinactionsincehereturnedaschiefexecutiveofStarbucks,thefirmhebuiltintoamulti
What’syourearliestchildhoodmemory?Canyourememberlearningtowalk?Ortalk?Thefirsttimeyou【C1】______thunderorwatche
What’syourearliestchildhoodmemory?Canyourememberlearningtowalk?Ortalk?Thefirsttimeyou【C1】______thunderorwatche
What’syourearliestchildhoodmemory?Canyourememberlearningtowalk?Ortalk?Thefirsttimeyou【C1】______thunderorwatche
Doyouwakeupeverydayfeelingtootired,orevenupset?Ifso,thenanewalarmclockcouldbejustforyou.Theclock,c
随机试题
人体生理学的任务是阐明
形成信息沟通障碍的主要原因有()
影响供给的主要因素不包括()
岩石微风化或弱风化,受地质构造影响严重,节理裂隙发育,部分张开且充泥,软弱结构面分布较多,宽度小于1.0m,岩体呈碎石状镶嵌结构。结构面组合不利于围岩稳定的较多,断层等主要软弱结构面走向与洞线斜交或近平行,这类围岩称为()。
相对于普通股股票,优先股股票筹资的特点有()。
车船税的计税依据形式包括()。
产业发展是农民增收致富的基础,由于各地情况不同,农业产业化的具体方式和途径应该()。
从立法、司法、执法角度论述法律至上的法治原则。
Whatistheletterabout?Establishmentof______.Whowillbeassignedasmanager?
Moststudents______totheSummerCampweregoodstudents.
最新回复
(
0
)