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
公务员
After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recove
After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recove
admin
2022-07-19
36
问题
After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.
There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.
Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly (Although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.
If you have trouble falling asleep, some people recommend breathing very deeply. Other people believe that drinking warm milk will help make you
drowsy
. There is also an old suggestion the counting sheep will put you to sleep!
During REM, ________.
选项
A、your eyes move quickly
B、you dream
C、you are restless
D、both A and B
答案
D
解析
细节理解题。根据第三段的内容可知,快速眼动 (REM) 指在做梦时,你的眼球开始快速移动 (尽管你的眼皮是闭着的)。故选D。
转载请注明原文地址:https://jikaoti.com/ti/KKs4FFFM
本试题收录于:
中学英语题库特岗教师招聘分类
0
中学英语
特岗教师招聘
相关试题推荐
公文发文字号的编排顺序是()
Theyoungwriter___________hissuccess___________histeacher’sencouragement.
Therehavealwaysbeenalotofcommonlybelievedbutfalseideasaboutbeingfatanddoingexercise.Somepeoplebelievethatt
ThestoryofwhyIlearnttoswimisinteresting.Threeyearsbefore,myfatherandIwenttotheswimmingpoolforswim.While
Hefinishedreadingthebook.________.
Iwasdrivinginmycartheotherday.Thesunwasout,theradiowasplaying,andIwassinging【C1】________Thesongwasa【C2】__
Alittleboyinvitedhismothertoattendhisschool’sfirstteacher-parentmeeting.Tothelittleboy’s【C1】________,shesaids
Onesnowyday,thewindsgrewstrongerandthesnowturnedintoablindingsnowstorm.Afarmersatdowntorelaxbeforethefire
Thetouristtradeisbooming.Withallthiscomingandgoing,you’dexpectgreaterunderstandingtodevelopbetweenthenations
_____canhelpmethrowabasketball.
随机试题
驾驶机动车在这种隧道内要尽量靠左侧行驶。
有关烟酸叙述错误的是
确定肺结核是否为传染源的最主要依据是
三羧酸循环主要是在亚细胞器的哪一部位进行的
与氨制硝酸银试液作用生成氮气和金属银沉淀的药物是分子中含1,4-萘二酚结构,在碱性条件下易氧化成醌型化合物的药物为
利息备付率和偿债备付率是评价投资项目偿债能力的重要指标,对于正常经营的企业,利息备付率和偿债备付率应()。
根据资源税法律制度的规定,下列各项中,属于资源税征税范围的有()。
青春期及青春前期是生长发育的另一个高峰,因此,青少年钙的适宜摄入量应是()mg/日。
态度的行为成分是指准备对某对象做出某种反应的()
Researchershaveestablishedthatwhenpeoplearementallyengaged,biochemicalchangesoccurinthebrainthatallowittoact
最新回复
(
0
)