首页
登录
职称英语
[audioFiles]audio_ezf_m_0319(20102)[/audioFiles]
[audioFiles]audio_ezf_m_0319(20102)[/audioFiles]
游客
2024-10-28
3
管理
问题
选项
答案
DICTATION
It’s clear that everyone needs to sleep. Most people rarely think about how and why they sleep, however. We know that if we sleep well, we feel rested. If we don’t sleep enough,, we often feel tired and irritable. It seems there are two purposes of sleep: physical rest and emotional and psychological. rest. We need to rest our bodies and our minds. Both are important in order for us to be healthy. Each night we alternate between two kinds of sleep: active sleep and passive sleep. The passive sleep gives our body the rest that’s needed and prepares us for active sleep, in which dreaming occurs.
Through the night, people alternate between passive and active sleep. The brain rests, then it becomes active, then dreaming occurs. This cycle is repeated several times through the night. During eight hours of sleep people dream for a total of one and half hours on the average.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3820878.html
相关试题推荐
[audioFiles]audio_ezf_m_0253(20102)[/audioFiles]Itwouldseemthattherea
[audioFiles]audio_ezf_m_0181(20102)[/audioFiles]State
[audioFiles]audio_ezf_m_0109(20102)[/audioFiles]
[audioFiles]audio_ezf_m_0229(20102)[/audioFiles]
[audioFiles]audio_ezf_m_0061(20102)[/audioFiles]Fig
[audioFiles]audio_ezf_m_0426(20102)[/audioFiles]
[audioFiles]audio_ezf_m_0264(20102)[/audioFiles]Thereareseveralwaysyo
[audioFiles]audio_ezf_m_0193(20102)[/audioFiles]
[audioFiles]audio_ezfm_0095(20103)[/audioFiles]Thereareveryoftenstrongo
[audioFiles]audio_ezfm_0379(20103)[/audioFiles]
随机试题
Abovethetreesarethehills,______magnificencetheriverfaithfullyreflects
TheCloningTechnologyI.Thedifferencebetweena【T1】______colonyand【T1】___
TheHumanBrainThebrainisthemostcomplexorganin
洪升是明朝著名戏曲作家,诗人,《长生殿》是其主要作品之一。()
细集料砂当量试验中,配制冲洗液过程中三种分析纯的先后顺序是()。A.甘油、
喷锚加固支护施工技术中,冻结法的主要优点有( )。A.冻结加固的地层强度高
共用题干 ExerciseCutsCancerDeathsinMen
在寿险、健康险和人身意外伤害险中,有几类险种在2013年5月的保险赔付支
下列选项中,最直接体现了生命新陈代谢的是:A.长江后浪推前浪,一浪高过一浪 B
出口打包贷款是()凭进口商所在地银行开立的信用证及该信用证项下的出口商品为抵
最新回复
(
0
)