首页
登录
职称英语
A. arbitrary B. avoided C. complicates D. created E. distinctions
A. arbitrary B. avoided C. complicates D. created E. distinctions
游客
2023-10-25
38
管理
问题
A. arbitrary B. avoided C. complicates D. created E. distinctions
F. each G. features H. individual I. rarely J. simply
K. substitute L. sufficient M. symptoms N. temporary O. that
Why is it so difficult to fall asleep when you are overtired? There is no one answer that applies to every 【C1】______. But many people fail to note the 【C2】______ between fatigue—physical tiredness—and sleepiness, the inability to stay awake. It is 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, not so easy to 【C3】______ "turn off." According to Carl E. Hunt, director of the National Center on Sleep Disorders Research in Bethesda, Maryland, most people do not allow themselves 【C4】______ deceleration (放慢).
Lack of sleep 【C5】______ the matter even more. Experts say adults need at least 7 to 8 hours of sleep a night to function properly. When you get less sleep than 【C6】______ on consecutive nights, you begin to pile up "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 【C7】______: 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 habitual basis," says Hunt.
Most of us, however, don’t get the sleep we need. According to the 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. [br] 【C2】
选项
答案
E
解析
空格前the提示填入名词。下一句提到身体上感到“劳累”却仍然无法入睡是可能的,因为身体可能会疲惫,而你并不觉得困倦。即疲倦和困倦有区别,distinctions“区别,差别”符合语义,故选E。features表示“特征”,不与between…and…搭配,可排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3130124.html
相关试题推荐
A.arbitraryB.avoidedC.complicatesD.createdE.distinctions
A.arbitraryB.avoidedC.complicatesD.createdE.distinctions
A.arbitraryB.avoidedC.complicatesD.createdE.distinctions
A.arbitraryB.avoidedC.complicatesD.createdE.distinctions
A.arbitraryB.avoidedC.complicatesD.createdE.distinctions
ThepopularizationofcomputerandInternetservicehascreatedagroupofp
ThepopularizationofcomputerandInternetservicehascreatedagroupofp
SolarPowerThesunis【T1】______.It【T2】______.Peoplehavecreateddiff
SolarPowerThesunis【T1】______.It【T2】______.Peoplehavecreateddiff
SolarPowerThesunis【T1】______.It【T2】______.Peoplehavecreateddiff
随机试题
Heredity(遗传)isnottheonlythingthatinfluencesourcolor.Whereandhow
Pollutionoccurswheneverunnaturalsubstancesareintroducedintoanenvir
《电力法》中所称电价是指()。A.电力生产企业的上网电价 B.电网间的互供
在混凝土工程量大、浇筑强度高、施工周期长、施工地点集中的大中型工程中被广泛应用的
下列产科处理哪项不正确A.横位,死胎,先兆子宫破裂一碎胎术 B.头位死胎,宫口
面色蒸黑,肌肤甲错的病机是A.肾虚 B.水饮 C.寒证 D.瘀血 E.痛
A.阻碍胆酸"肝肠循环" B.保护动脉内皮 C.影响胆固醇代谢 D.影响甘
男性,48岁。4小时前突然呕血500ml,黑便2次,共500g。既往10年前有“
以下对师生关系的表述不准确的是()。A.教学上是授受关系 B.人格上是平等关系
高速公路中线放样主要依据的设计表格是()。A.路基设计表 B.水准点表 C.
最新回复
(
0
)