首页
登录
职称英语
Judging from recent surveys, most experts in sleep behavior agree that there
Judging from recent surveys, most experts in sleep behavior agree that there
游客
2024-05-12
16
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【C1】______study that hasn’t found Americans getting less sleep than they ought to," says Dr. David.【C2】______people who think they are sleeping enough would probably be【C3】______off 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 conclusion that the【C6】______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【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【C11】______to feel ideally vigorous."
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 expensive item on the【C14】______. "In our society, you’re considered dynamic【C15】______you say you only need 5.5 hours’ sleep. If you 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] 【C9】
选项
A、resolve
B、realize
C、accept
D、assure
答案
B
解析
语义衔接题。由下句提到的“他们认为…而实际上他们需要睡7.5个小时,8个小时,甚至…”可知,这里说的是人们并没有意识到自己其实睡眠不足,故答案为[B]realize。[A]resolve“决定”;[C]accept“接受”;[D]assure“使确信”。
转载请注明原文地址:https://tihaiku.com/zcyy/3595787.html
相关试题推荐
Anygoodmysterymusteventuallyuncoveravillain,andinarecentdocumenta
Inhisrecentlywrittenautobiography,he______(把自己的成功归功于父母的鼓励).owes/attributes
[originaltext]ArecentreporthasshownthathereintheUnitedStates,we’
Iamamotherofthree(ages14,12,3)andhaverecentlycompletedmycolleg
Iamamotherofthree(ages14,12,3)andhaverecentlycompletedmycolleg
[originaltext](35)InaclassIteachforadults,Irecentlydidthe"unp
[originaltext](35)InaclassIteachforadults,Irecentlydidthe"unp
[originaltext]Recentfilms,books,magazinesandnewspapershavereporteda
[originaltext]Recentfilms,books,magazinesandnewspapershavereporteda
[originaltext]Recentfilms,books,magazinesandnewspapershavereporteda
随机试题
硬质聚氯乙烯(UPV)管以卫生级聚氯乙烯树脂为主要原料,经挤压或注塑制成。符合饮
关于上颌骨Ⅱ类缺损的设计,下列说法中不正确的是()A.这类缺损设计的重点是
股权投资基金监管活动不仅要以价值最大化的方式实现基金监管的根本目标,而且还要通过
汉字的演变过程正确的是()A.甲骨文、小篆、金文、隶书、楷书、草书、行书 B
某白酒生产企业为增值税一般纳税人,2020年1月份销售白酒2吨,取得含税销售额2
根据证券法律制度规定,下列原因导致投资者持有上市公司股份超过30%,可以免于发出
根据税收征收管理法律制度规定,除另有规定外,从事生产、经营的纳税人的账簿、记账凭
国内生产总值(GDP)的生产法统计核算公式是()。A.GDP=第一产业增加
依据《中华人民共和国环境噪声污染防治法》,城市人民政府当地民用航空器起飞、降落的
盘亏的存货,报经批准处理后,进行账务处理时,应该分别根据情况记入()账户。A、管
最新回复
(
0
)