首页
登录
职称英语
Judging from recent surveys, most experts in sleep behavior agree that ther
Judging from recent surveys, most experts in sleep behavior agree that ther
游客
2024-05-28
4
管理
问题
Judging from recent surveys, most experts in sleep behavior agree that there is virtually an epidemic of sleepiness in the nation. "I can’t think of a single study that hasn’t found Americans getting 【C1】______ sleep than they ought to." says Dr. David. 【C2】______ people who think they are Sleeping enough would probably be better 【C3】______ with more rest.
The beginning of our sleep deficit crisis can be 【C4】______ to the invention of the light bulb a century ago. From diary entries and other personal 【C5】______ from the 18th and 19th centuries, sleep scientists have reached the 【C6】______ that the average person used to sleep about 9.5 hours a night. "The best sleep habits once were 【C7】______ on us, when we had nothing to do in the evening down on the farm, and it was dark." By the 1950s and 1960s, that sleep schedule had been reduced 【C8】______ , to between 7.5 and 8 hours, and most people had to wake to an alarm clock. "People cheat on their sleep, and they don’t even 【C9】______ they’re doing it," says Dr. David. "They think they’re okay because they can get 【C10】______ on 6.5 hours, when they really need 7.5, 8 or even more to feel ideally 【C11】______ "
Perhaps the most merciless robber of sleep, researchers say, is the 【C12】______ of the day. Whenever pressures from work, family, friends and community 【C13】______ , many people consider sleep the least 【C14】______ item on the agenda. "In our soci-ety, you’re considered 【C15】______ it’ you say you only need 5.5 hours’ sleep. If yon say you’ve got to get 8.5 hours, people think you lack 【C16】______ and ambition."
To assess the 【C17】______ of sleep deficit, researchers have put subjects 【C18】______ a set of psychological and performance tests requiring them, for instance, to add columns of numbers or recall a passage read to them only minutes earlier. "We’ve found that if you’re sleep-deprived, performance 【C19】______ ," says Dr. David. "Short-term memory is impaired, 【C20】______ are abilities to make decisions and to concentrate." [br] 【C19】
选项
A、descends
B、suffers
C、decreases
D、detaches
答案
B
解析
动词辨义题。根据该句前半句中的sleep-deprived可知,睡眼不足对个人在生活、工作中的表现起消极作用,故选suffer“受损害”。descend“(空间上)下来,下降”,decrease“减少”,detach“分开,拆开”。
转载请注明原文地址:https://tihaiku.com/zcyy/3609669.html
相关试题推荐
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
Judgingfromrecentsurveys,mostexpertsinsleepbehavioragreethatther
随机试题
国际旅游中影响旅游客源国和旅游目的地国之间旅游活动的因素有( )。A.两地之间
沥青混合料的表观密度是指单位表观体积混合料的质量,表观体积包括()。A.部分开口
具有类似磺胺结构,有磺胺药过敏史者应慎用的非甾体药物是A、吲哚美辛 B、阿司匹
浅埋暗挖法施工因掘进方式不同,可分为众多的具体施工方法,以下表述正确的是()。A
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
下列关于房地产价格影响的表述中,正确的是()。A.在卖方市场下,增加卖方的
( )的大小反映了人员招聘有效性以及准确性。A.录用合格比 B.招聘完成
根据药物的作用机制,抗抑郁药可分为去甲肾上腺素再摄取抑制药、选择性5-羟色胺再摄
A.奥美拉唑 B.西咪替丁 C.雷尼替丁 D.甲氧氯普胺 E.法莫替丁结
已经办理过备案登记手续的自理报检单位,去往其它口岸出入境检验检疫机构报检时,无需
最新回复
(
0
)