首页
登录
职称英语
Sleep is part of a person’s daily activity cycle. There are several different st
Sleep is part of a person’s daily activity cycle. There are several different st
游客
2024-03-02
28
管理
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】______. [br] 【B2】
选项
答案
average
解析
这里需要一个形容词,后面睡眠者,所以“普通的”更合适一些,再根据听音,average合适。
转载请注明原文地址:https://tihaiku.com/zcyy/3499131.html
相关试题推荐
Theconceptofpersonalchoiceinrelationtohealthbehaviorsisanimporta
Weallknowthatthenormalhumandailycycleofactivityisofsome7-8hou
[originaltext]Thecompetitionamongproducersofpersonalcomputersisesse
[originaltext]Thecompetitionamongproducersofpersonalcomputersisesse
【B1】[br]【B20】A、ContrastB、OppositeC、DifferentD、ContraryD此处是固定搭配,contraryto
Inmanycountriesthereisafixedchargeforpersonalservices.Acertainp
[audioFiles]audio_eufm_j71_001(20082)[/audioFiles]A、Worried.B、Indifferent.C、D
[originaltext]Ifyouareacollegestudent,thereareseveralthingsyoush
[originaltext]Kenyawasabeautifulcountryinhabitedbydifferentgroupso
[originaltext]Kenyawasabeautifulcountryinhabitedbydifferentgroupso
随机试题
Naturally,inagroupofanimalsasdiverseasthesnakes,andwithsomany
[originaltext]W:Teachingisawholenewballofwaxforme.(9)I’mnotsurehow
悬索桥的主要承重构件是()。A.主缆 B.锚碇 C.加劲梁 D.索鞍
属于收费站计算机系统的有()。A.收费站计算机 B.打印机 C.光刻录机
关于采用地质雷达法进行隧道超前地质预报,请回答以下问题。(2)地质雷达法适用下列
A.酶标抗原B.酶标抗体C.酶标抗抗体D.酶标抗原+抗体E.酶标抗体+抗原竞争法
某工程承包合同纠纷经第二审人民法院审理,裁定发回原审人民法院重审。下列不属于发回
女性,50岁,突然听到儿子意外去世,立即不认亲人,看到儿子就在眼前说:“妈给你弄
某合同约定,施工现场主导施工机械一台,为施工企业自有。台班单价为300元/台班
65岁,女性。多食多尿20天,体重由55kg降为45kg,空腹血糖7.8mmol
最新回复
(
0
)