首页
登录
职称英语
According to the research by NASA, an afternoon nap ______. [br] [originaltext]
According to the research by NASA, an afternoon nap ______. [br] [originaltext]
游客
2023-11-11
16
管理
问题
According to the research by NASA, an afternoon nap ______. [br]
Taking an afternoon nap at the desk dramatically improves workers’ performance, according to the research by NASA.
Bosses should welcome the sight of staff slumped over their keyboards because when they wake up their performance will increase by 35 per cent and their ability to judge the right business decisions by 50 per cent, the space research agency claims.
However, they should sleep for only 45 minutes. Any longer, they risk fallings into so deep sleep and will wake up groggy.
The research was aimed originally at predicting the performance of astronauts on long missions. However, the scientists behind the study said that the same results had been achieved by office workers performing less glamorous tasks.
Mark Rosekind, chief scientist of California-based Alertness Solutions, said that many managers believed it was an admission of weakness to give in to tiredness. "It is a false myth that if you sleep more hours awake you are more productive," he said. Most people suffer a decline in their alertness between 3p..m. and 5 p. m., when they could most benefit from taking a nap. Mr. Rosekind said that napping was especially important in safety-critical jobs, such as piloting passenger jets on long-haul flights. "Controlled rest on the flight deck improves alertness in the final critical phase," he said, and maximum alertness was normally achieved between 9-11 a.m. and 9-11 p.m.
选项
A、About three quarters.
B、No more than an hour.
C、Less than half an hour.
D、Fifteen minutes.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3177568.html
相关试题推荐
Whichstatementisnottrue?[br][originaltext]HurricaneKatrinamostlike
ThistalkcoverseachofthefollowingtopicsEXCEPT______[br][originaltext]
ThistalkcoverseachofthefollowingtopicsEXCEPT______[br][originaltext]
Twohundredyearsago,peopleusedto______.[br][originaltext]Twohundre
Twohundredyearsago,peopleusedto______.[originaltext]Twohundredyear
Whatisthemaintopicofthepassage?[br][originaltext]Let’sturnourl
Whatisthemaintopicofthepassage?[br][originaltext]Let’sturnourl
WhydidthepolicewomanKellycalltheinspector?[br][originaltext]Kelly:We
WhydidthepolicewomanKellycalltheinspector?[br][originaltext]Kelly:We
WhydidthepolicewomanKellycalltheinspector?[originaltext]Kelly:Wehavej
随机试题
行政法规是()制定的有关国家行政管理的规范性文件的总称。A.全国人民代表大会
数字证书系统是计算机网络系统集成体系框架中( )平台的内容。A.网络 B.安
下列哪项不是原发性肝癌的病因A.病毒性肝炎 B.肝硬化 C.黄曲霉素 D.
A.储存铁B.血清铁C.循环铁D.组织铁E.细胞内铁骨髓铁染色细胞外铁是指
欲配制1%过氧乙酸1000ml,需要20%的过氧乙酸原液和灭菌蒸馏水的ml数分别
起重搬运时只能由一人统一指挥,必要时可设置中间指挥人员传递信号。起重指挥信号应(
在幼儿园实践中,某些教师认为幼儿进餐、睡眠、茶点等是保育,只有上课才是传授知识、
D利用连续两项系数绝对值的比求极限R=1,与a、b无关
设随机变量X服从自由度为2的t分布,则P{X≥λ}=0.05中λ的值是:
在各国金融体系中居主导地位的是()。A.商业银行 B.中央银行 C.金
最新回复
(
0
)