首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Sleep is part of a person’s daily activity cycle. There are several different stages of sleep, and they too【B1】______in cycles.
Sleep is part of a person’s daily activity cycle. There are several different stages of sleep, and they too【B1】______in cycles.
admin
2010-02-20
36
问题
Sleep is part of a person’s daily activity cycle. There are several different stages of sleep, and they too【B1】______in cycles. If you are an【B2】______sleeper, your sleep cycle is as follows. When you first fall into slumber (安睡), your eyes will【B3】______about a bit, your temperature will drop【B4】______, your muscles will relax, and your breathing is slow and becomes quite【B5】______. Your brain waves slow down a bit too. This is called stage one sleep. For the next half hour or se, as you relax more and more, you will【B6】______down through stage two and stage three sleep. The lower your stage of sleep, the slower your brain waves will be. Then about 40 to 60 minutes after you lose【B7】______you will have reached the【B8】______sleep of all. This is stage four sleep.【B9】______but instead about 80 minutes after you fall into slumber, your brain activity level will increase again slightly.【B10】______This period of rapid eye movement lasts for some 8 to 15 minutes and is called REM sleep. It is during REM sleep period that【B11】______.
【B4】
选项
答案
slightly
解析
这里需要一个副词,体温下降的程度,人在夜间,体温应该是稍微下降,再听录音,知道 slightly。
转载请注明原文地址:https://jikaoti.com/ti/wPzFFFFM
0
大学英语四级
相关试题推荐
A、Itbelongsexclusivelytothenation’swealthiest.B、Itisbelievedbyonlytheilliteratemasses.C、Ithasanincreasingnumb
Itisverylikelythatthepartprevioustothispassageisabout______.Itcanbelearnedfromthispassagethat______.
A、Themanthinksthewantonistired.B、Thewomanthinksthemanistired.C、Themanistired.D、Theyaretired.CW:Wemustbe
Forthispart,youareallowed30minutestowriteanoticetofindaforeigntravel-mate.Youshouldwriteatleast120wordsa
Formorethansixcenturiesbefore1868,Japanwasafeudalsociety【S1】______(formuchofthatperiod)fromcontactwithforeig
A、Menareclevererthanwomen.B、Itisthewomen’sinventionthathaschangedhistory.C、Lifewasdifficultanddangerousinanc
Forthispart,youareallowedthirtyminutestowriteacompositiononthetopic:Collegestudentsrentinghousesoutsidethec
A、Thingstowear.B、Thewarmweather.C、Bestmaterialformakingclothes.D、Abrightshirt.AM:Whatkindofdressamyoulookin
Accordingtothepassage,people______.Peoplewaitingatanairport______.
A、Hewasaprolificpainter.B、Hewasaneccentricperson.C、Hewasanavidreader.D、Hewasagoodteacher.AWhatcanwelearn
随机试题
边界估计方法一般能适合()的基本要求。
简述后期复苏的含义和主要措施。
A.感染后1~2日出现抗体,3~4日达峰,阳性率可达65%B.感染后3日出现抗体,5~6日达峰,阳性率可达75%C.感染后4日出现抗体,阳性率可达70%~90%D.感染后4~5日出现抗体,7~10日达高峰,阳性率可达95%E.感染
实现总供求关系的基本平衡,短期应以()。
下列经济业务引起等式两边同时变化的有()。
给定资料1.媒体披露H省一中学发生群发性肺结核事件后,A县政府官网于2017年11月16日中午通报证实确有此事,但对事件涉及的范围和人数只字未提。而根据《结核病防治管理办法》,肺结核疫情严重,构成突发公共卫生事件的,应当及时向社会公布疫情处置情况
1956—1976年的20年中,以毛泽东为代表的中国共产党人带领全国各族人民丰富和发展了马克思列宁主义关于社会主义建设的理论,包括()
下面对软件特点描述错误的是()。
WhatdoesAlice’sfatherwanttobuyforher?
Accordingtothewriter,whatisagoodbook?
最新回复
(
0
)