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
专升本
It is 【B1】 true that all of us need to sleep, but most people 【B2】 know why and how they sleep. We know that if we sleep wel
It is 【B1】 true that all of us need to sleep, but most people 【B2】 know why and how they sleep. We know that if we sleep wel
admin
2011-01-10
79
问题
It is 【B1】 true that all of us need to sleep, but most people 【B2】 know why and how they sleep.
We know that if we sleep well, we feel rested. And if we don’t sleep well, we often feel tired and 【B3】 . It seems there are two 【B4】 of sleep, 【B5】 rest and emotional and psychological rest, through which we can rest our bodies and our 【B6】 .
Every night we have two kinds of sleep: active sleep and passive sleep. The passive sleep gives our body the rest that’s needed and 【B7】 us for active sleep, in which dreaming occurs. The brain rests, then it becomes active, then dreaming occurs. This 【B8】 is repeated several times 【B9】 the night. During eight hours of sleep, people dream for a 【B10】 of one and a half hours on the average.
选项
答案
really
解析
转载请注明原文地址:https://kaotiyun.com/show/07LC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Haveyou【B1】______askedyourselfwhychildrengotoschool?Youwillprobablysaythattheygo【B2】______theirownlanguagea
Tom’sgrandmotherhadtolook______hislittledaughterathomeashetookabusinesstriptoanothercity.
Adoctor,togetherwithtwonurses,______senttothatfarawayvillagetohelpthesickpeople.
A、everyonemakesmistakeswhentryingtocommunicateinastrangelanguageB、nativespeakerslikeforeignstudentswhotrytole
______todevelopmoreaccuratemethodsofeconomicforecastingisgenerallyrecognized.
Luckily,mostsheep______thefloodlastmonth.
Inancienttimesthemostimportantexaminationswerespoken,notwritten.IntheschoolsofancientGreeceandRome,testingus
Ineverycase,theinfluentialpersonmaynotconsciouslynoticetheimitation,buthewillfeelcomfortableinitspresence.
Mybotherislookingforwardto______atriptoShanghainextmonth.
Mr.Johnsonhasbeenworkingindustriouslyinthecompanyforyears,whichledto______.
随机试题
为了限制火灾蔓延以及减少爆炸损失,下列哪个是不正确的?()
要调查某企业职工工资情况,其抽样框是【】
男性前尿道是指【】
下列关于稀释法药敏试验描述错误的是A.体外定量测定抗菌药物抑制待测菌生长活性的方法B.抗菌药物可在固体或液体培养基中稀释C.既可测定MIC,也可测定MBCD.肉汤稀释法是细菌药敏试验的金标准E.分为肉汤稀释法和琼脂稀释法
试分析甲图中河流中下游地区水资源紧张的主要原因。
决定论和非决定论的分歧在于()。
甲、乙、丙3名大学生去“粗粮馆”用餐。粗粮馆的广告上写着“每位25元,国家公务员每位20元”。甲、乙、丙3人认为这是对非公务员消费者的歧视,违反了《宪法》第33条以及《民法通则》第3条关于“当事人在民事活动中的地位平等”的原则,侵犯了公民受宪法和法律保护的
巴德利将工作记忆分为哪几个部分?()
下列命题:①设均存在,则f(x)在x=x0处必连续;②设fˊ-(x0)与fˊ+(x0)均存在,则f(x)在x=x0处必连续;③设f(x0-)与f(x0+)均存在,则f(x)在x=x0处必连续;④设中至少有一个不存在,则f(x)在x=x0处必不可
Threemakesatrend.TheWashingtonPostCo.FridayannouncedthatitwouldlooktosellitsheadquartersbuildingindowntownW
最新回复
(
0
)