首页
登录
职称英语
Why is it so difficult to fall asleep when you are overtired? There is no on
Why is it so difficult to fall asleep when you are overtired? There is no on
游客
2024-04-22
30
管理
问题
Why is it so difficult to fall asleep when you are overtired? There is no one answer that【C1】______to every individual. But many people fail to note the【C2】______between fatigue— physical tiredness—and sleepiness, the inability to stay awake. It’s possible to feel "tired" physically and still be unable to fall asleep, because while your body may be exhausted, you don’ t feel sleepy. To fall asleep, you need adequate time to unwind, even if you feel fatigued. It’ s not so easy to【C3】______"turn off."
According to Carl E. Hunt, director of the National Centre on Sleep Disorders Research in Bethesda, Maryland, most people do not allow themselves【C4】______deceleration.
Lack of sleep【C5】______matters even more. Experts say adults need at least 7 to 8 hours of sleep a night to【C6】______properly. When you get less sleep than that on【C7】______nights, you begin to accrue "sleep debt." As sleep debt increases(and functionality decreases), your body experiences a stress response and begins to release adrenaline. Now a vicious cycle has been created: You experience the feeling of being more and more tired, but your body is increasingly stimulated. "Power sleeping" for more hours on weekends is only a【C8】______solution. "There is no【C9】______for getting a good night’ s sleep on a regular basis," says Hunt.
Most of us, however, don’ t get the sleep we need. According to the 2002 National Sleep Foundation, Americans sleep an average of 6.9 hours per night during the week, and 58 percent of adults experience【C10】______of insomnia a few nights a week or more.
A)adapts B)rarely C)symptoms D)sufficient
E)function F)contemporary G)temporary H)replacement
I)consecutive J)distinctions K)similarities L)substitute
M)complicates N)simply O)applies [br] 【C9】
选项
答案
L
解析
此处应填名词。该句句意为“‘有规律地每晚睡一个好觉,这是 ’亨特说。”选项中substitute表示“代替”,和介词for构成搭配,replacement“代替”意思符合,但是和介词of搭配。排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3565770.html
相关试题推荐
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
TheConservativegovernmentwillfacedifficultyprovingthatitsplantoau
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
Whyisitsodifficulttofallasleepwhenyouareovertired?Thereisnoon
随机试题
The________sceneofthewaterfallisaperfectdelighttotheeyes.A、significant
CharacterAnalysisI.DifferentTypesof【T1】______Protagonistsand【T2】__
Thecouplehadnosoonergottothestation______thecoachleft.A、whenB、asC、un
[audioFiles]audio_eusm_j01_099(20099)[/audioFiles]A、Theprofessorpostponedthe
标准氢电极电势是在()情况下制定的。
在信息系统项目知识产权保护工作中,以下有关知识产权监理措施的叙述,不正确的是(
中国口岸边防检查站主要由()组成。A.安检 B.武警 C.海关 D.卫生
()公布了《证券集合投资机构经营标准规则》,对基金公司的架构、基金估值与定价、
理想的评价量表是一种制作( )的直接方法A.称名量表 B.顺序量表 C.等
常见鼠的种类及鼠传播疾病
最新回复
(
0
)