首页
登录
职称英语
After a busy day of work and play, the body needs to rest. Sleep is necessary
After a busy day of work and play, the body needs to rest. Sleep is necessary
游客
2024-07-13
37
管理
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 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. Although your mind slows down, from time to time you will dream. Scientists 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
. [br] 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
从第二段中“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”可知REM状态,人处于梦境,眼球转动得很快。因此选D。
转载请注明原文地址:https://tihaiku.com/zcyy/3675234.html
相关试题推荐
Theoriginoflanguageis______.[br]Itisnecessarytopickupthewordswhen
Bothworkandplayarenecessarytous;theformergivesusknowledgewhilethe
Itisnecessarythathe(fill)______inalltheblanksoftheapplicationformf
Normallyawell-mixeddietcansupplythevitaminsnecessaryforahealthybody.
Threeweeks(allow)______formakingthenecessarypreparationsforthecomingsho
Itisnecessarythateveryone______acopyofthisbook.A、hasB、couldhaveC、will
Normallyawell-mixeddietcansupplythevitaminsnecessaryforahealthybody.
Threeweeks(allow)______formakingthenecessarypreparationsforthecomingsho
Normallyawell-mixeddietcansupplythevitaminsnecessaryforahealthybody.
Threeweeks(allow)______formakingthenecessarypreparationsforthecomingsho
随机试题
Theinterviewerbelievesthat______.[br][originaltext]Interviewer(Woman):I
Peopleineveryworkplacetalkaboutorganizationalculture,themysterious
WhyAreAirlinesWithholdingSeats?[A]AfewmonthsagoIbookeda
Thescientistshaveabsolutefreedomastowhatresearchtheythinkisbestto_
Putthepedaltothemetalifyou’redrivinginMontana.Thatstateisaboutto
下列关于GAUSS的说法,正确的有() Ⅰ.GAUSS是用语言编写的应
下列关于外资建筑企业资质审批与管理的表述中,正确的是( )。 A、外资建筑企
(本题18分) 案情: 2012年5月,兴平家装有限公司(下称兴平公司)
根据《信托公司管理办法》规定,信托公司的同业拆借余额不得超过其净资产的()A.1
(2019年真题)甲公司2×18年12月发生的与收入相关的交易或事项如下: 资
最新回复
(
0
)