首页
登录
职称英语
Our sleep time over the past century has been【B1】______ by almost 20 percent
Our sleep time over the past century has been【B1】______ by almost 20 percent
游客
2024-06-06
34
管理
问题
Our sleep time over the past century has been【B1】______ by almost 20 percent.
Generally, adults need to sleep one hour for every two hours【B2】______ , which means that most need about eight hours of sleep a night. Of course, some people need more and some less. Children and teenagers need an average of about ten hours.
The brain keeps an exact【B3】______ of how much sleep it is owed. My colleagues and I【B4】______ the term sleep debt because【B5】______ lost sleep is like a【B6】______ debt: it must be paid back. If you get an hour less than a full night’s sleep, you carry an hour of sleep debt into the next day and your 【B7】______ to fall asleep during the daytime becomes stronger.
During a five-day【B8】______ , if you get six hours of sleep each night instead of the eight you needed,【B9】______ . Because sleep debt accumulates in an additive fashion,【B10】______ From this perspective, sleeping until noon on Saturday is not getting enough to pay back the ten lost hours as well as meet your nightly requirement of eight; you would have to sleep until about 5 p.m. to balance the sleep ledger.【B11】______ . [br] 【B3】
选项
答案
accounting
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3621524.html
相关试题推荐
[originaltext]Lastsemesteralmosthalfthestudentsinmyclassfailed.Be
Ironproductionwasrevolutionizedintheearlyeighteencenturywhencokew
Ironproductionwasrevolutionizedintheearlyeighteencenturywhencokew
Ironproductionwasrevolutionizedintheearlyeighteencenturywhencokew
Ironproductionwasrevolutionizedintheearlyeighteencenturywhencokew
[originaltext]RoberSpring,a19thcenturyforger,wassogoodathisprofe
[originaltext]RoberSpring,a19thcenturyforger,wassogoodathisprofe
[originaltext]RoberSpring,a19thcenturyforger,wassogoodathisprofe
Itwasnotuntiltheendofthe20thcenturythat__________________(我们才重视环境问题).
AstheEnglishlanguagehaschangedatafastspeedinthiscentury,sohas
随机试题
Ina(i)____societythatworshipsefficiency,itisdifficultforasensitivea
设某经济的生产可能性曲线为ax+by=c.式中,a、b和c均大于0。试回答:
Text3SittinginthedarkinhisBlackpo
下列有关体育常识的说法,正确的是()。 A.奥运会比赛中的铁人三项按进行的先
原发性巨球蛋白血症时,明显增高的Ig是()A.IgG B.IgA C.
在110kV及以上中性点有效接地系统中,变压器()与系统断开时,在高-低或中-低
《变电运维管理规定第15分册消弧线圈运维细则》:弧线圈中性点位移电压在相电压额定
2020年,我国粮食种植面积11677万公顷,比上年增加70万公顷。其中,稻谷种
简述现代企业人力资源管理各个历史发展阶段的特点。
最易引起急性心力衰竭的心律失常是A:窦性心动过缓 B:一度房室传导阻滞 C:
最新回复
(
0
)