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
42
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] 【C6】
选项
A、effect
B、summary
C、conclusion
D、concept
答案
C
解析
固定搭配题。that the average person…为专家研究得出的结果,且选项中只有conclusion可与reach搭配使用,表示“得出结论”,因此选C。effect“作用,影响”,summary“摘要,概要”,concept“观念”,均与句意不符。
转载请注明原文地址:https://tihaiku.com/zcyy/3609656.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
Whatisitthatkeepsthedevelopingworldinanapparentstateofperpetual
ItcanbeinferredfromthepassagethatMrs.SappletonwasallEXCEPT[br]Whic
[originaltext]Q:Excuseme,mayIseeyourbossnow?[/originaltext][originaltext
SydneyOperaHousemustbeoneofthemostrecognizableimagesofthemodern
这种分类方法,便于应用物理化学的原理来阐明各类制剂特征()A:按给药途径分类
A.奎尼丁 B.普萘洛尔 C.维拉帕米 D.胺碘酮 E.毛花苷C房室结内
利用基础金融衍生工具的结构化特性。通过相互结合开发设计出更多具有复杂特性的金融衍
下列药物的药汁,均可作为水丸的黏合剂,除了A大葱 B乳汁 C樟脑 D猪胆汁
对盐酸麻黄碱描述正确的是A、属苯丙胺类 B、不具有中枢作用 C、药用(S,S
口服剂型在胃肠道中吸收快慢的顺序一般认为是A:混悬剂>溶液剂>胶囊剂>片剂>包衣
最新回复
(
0
)