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
15
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] 【B2】
选项
答案
awake
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3621523.html
相关试题推荐
[originaltext]Lastsemesteralmosthalfthestudentsinmyclassfailed.Be
[originaltext]Lastsemesteralmosthalfthestudentsinmyclassfailed.Be
[originaltext]Lastsemesteralmosthalfthestudentsinmyclassfailed.Be
Ironproductionwasrevolutionizedintheearlyeighteencenturywhencokew
Ironproductionwasrevolutionizedintheearlyeighteencenturywhencokew
Ironproductionwasrevolutionizedintheearlyeighteencenturywhencokew
[originaltext]RoberSpring,a19thcenturyforger,wassogoodathisprofe
[originaltext]RoberSpring,a19thcenturyforger,wassogoodathisprofe
[originaltext]RoberSpring,a19thcenturyforger,wassogoodathisprofe
AstheEnglishlanguagehaschangedatafastspeedinthiscentury,sohas
随机试题
WhatcanblindstudentsinKenyabenefitfromthetechnologytobeadopted?[br]
市场信息定性加工方法不包括()。
A.肺大疱 B.肺脓肿 C.浸润型肺结核空洞形成 D.慢性纤维空洞型肺结核
A.促进卫生行业作风建设 B.损害群众利益的不良行为 C.解决损害人民群众切
A.间断 B.连续 C.第一类间断 D.可能间断可能连续
班级管理的功能有哪些?
男性患者,68岁,全口只余,健康,近中舌侧倾斜,牙槽嵴丰满,上颌散在骨尖,颌间距
A.A/(A+B) B.A/(A+C) C.B/(B+D) D.C/(A+
男,25岁,发现血尿、蛋白尿2年。查体:BP150/90mmHg,双下肢无水肿
(2021年第2批真题)关于投标人正式投标时投标文件和程序要求的说法,正确的是(
最新回复
(
0
)