首页
登录
职称英语
Our bodies experience an ebb and flow of energy throughout the day. This is
Our bodies experience an ebb and flow of energy throughout the day. This is
游客
2023-08-28
29
管理
问题
Our bodies experience an ebb and flow of energy throughout the day. This is called a circadian rhythm, and it has been studied【C1】______by scientists. Our energy level builds gradually to a peak, then【C2】______, reaching a trough about 12 hours later.
The exact nature of this cycle varies from person to person, and so do our【C3】______for activity versus rest.
Our natural rhythms are【C4】______by internal drives and external stimulation. Typically, external stimulation wins out over what our internal guide tells us. For example, when we fly across six time zones, we have to fit into a different time frame whether we like it or not. The same is true when we work the night shift. These are【C5】______examples of what most of us experience every day on the job.
So here we are, many of us working hours that are【C6】______to what our internal rhythms would prefer. Too bad. Or is it?
Some forward-looking companies are looking at internal rhythms as they【C7】______to productivity and are finding that a mid-afternoon nap increases work output and【C8】______. But can naptime really fit into the American workday? While experts seem to agree that napping is a good idea, the reality of napping is probably a long shot at best.
There are lots of reasons for this. One is the need for predictability and standardization in the workplace,【C9】______in companies that do business around the world. Another is the longstanding American work ethic that【C10】______total commitment from beginning to end of the workday. Napping is viewed as slacking, a real no-no for the go-getter who wants to get ahead.
A)contrary I)especially
B)exclaimed J)relate
C)extensively K)specifically
D)affected L)accuracy
E)prior M)extreme
F)demands N)declines
G)preferences O)appropriate
H)impact [br] 【C1】
选项
答案
C
解析
此处需要副词修饰动词studied。在备选的三个副词里,只有extensively“广泛地”符合句意,表示“科学家们已对此进行了广泛研究”。
转载请注明原文地址:https://tihaiku.com/zcyy/2963509.html
相关试题推荐
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.W
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.W
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.W
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.W
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.W
Itisoftenclaimedthatnuclearenergyissomethingwecannotdowithout.W
AscivilwarseruptedthroughouttheRomanRepublicinthe1stcenturyB.C.
AscivilwarseruptedthroughouttheRomanRepublicinthe1stcenturyB.C.
AscivilwarseruptedthroughouttheRomanRepublicinthe1stcenturyB.C.
Thatexperiencesinfluencesubsequentbehaviorisevidenceofanobviousbu
随机试题
Ifthecountrywantstopullitsweightontheglobalstage,itwillhavetosho
Ahappymarriageapparentlyisgoodmedicine,buthostilespousesmay【B1】___
[originaltext]Morethan100,000miners,railwayworkersandLondonbusdrive
在波的传播方向上,有相距为3m的两质元,两者的相位差为,若波的周期为4s,则此波
假设某系统总线在一个总线周期中并行传输4字节信息,一个总线周期占用2个时钟周期,
A.峰电位 B.阈电位 C.负后电位 D.局部电位 E.正后电位神经细胞
表层皮片的厚度约为A.0.2~0.25mm B.0.1~0.15mm C.0
鳖甲炮制的目的是A.增强入肝消积的作用B.增强活血止痛作用C.增强活血祛瘀作用D
女性,26岁,孕35周,GP,现宫口开全已经2h,胎头最低点在坐骨棘下3cm,宫
关于假设开发法的静态分析法的说法,错误的是()。A.开发完成后的房地产价值为价
最新回复
(
0
)