首页
登录
学历类
Researchers have found that REM(rapid ey
Researchers have found that REM(rapid ey
admin
2022-08-02
53
问题
Researchers have found that REM(rapid eye movement)sleep is important to human beings. This type of sleep generally occurs four or five times during one night of sleep lasting five minutes to forty minutes for each occurrence. The deeper a person's sleep becomes, the longer the periods of rapid eye movement. There are physical charges in the body to show that a person has changed from NREM(non-rapid eye movement)to REM sleep. Breathing becomes faster, the heart rate increases, and, as the name implies, the eyes begin to move quickly. Accompanying these physical changes in the body is a very important characteristic of REM sleep. It is during REM sleep that a person dreams.The word “deeper” in paragraph one is closest in meaning to which of the following?( )A. heavier B. louder C. stronger D. happier
选项
A. heavier
B. louder
C. stronger
D. happier
答案
A
解析
heavy和deep一样可用于修饰人的睡眠,且意思相近。
转载请注明原文地址:https://tihaiku.com/xueli/2664677.html
本试题收录于:
高起本和高起专英语题库高起本高起专成考分类
高起本和高起专英语
高起本高起专成考
相关试题推荐
Researchersaretryingto________what'
ResearchershavefoundthatREM(rapide
ResearchershavefoundthatREM(rapide
ResearchershavefoundthatREM(rapide
ResearchershavefoundthatREM(rapide
ResearchershavefoundthatREM(rapidey
ResearchershavefoundthatREM(rapidey
ResearchershavefoundthatREM(rapidey
ResearchershavefoundthatREM(rapidey
随机试题
Whenyouaresmall,allambitionsfallintoonegrandcategory:whenI’mgrown
[originaltext]Therearemanylegalrightstomakesurethatpeoplewillbet
[originaltext]Aninternationalaidgroupiscallingforanoverallcheckof
下列关于噪声的说法,错误的是()。A.两台相同型号的风机同时运行的叠加噪声值
不同评估目的的选择,可能影响的方面有( )。A.评估对象的确定 B.评估所服务
小儿细菌性肺炎最主要病原菌是A.肺炎链球菌 B.金黄色葡萄球菌 C.大
A.1:1 B.2:3 C.5:4 D.12:11
《中国历史文化名镇(村)评选办法》对名镇(村)历史价值和风貌特色的要求不包括(
设函数,要使f(x)在x=0处连续,则a的值是: A.0B.1C.-1
最常用的网络综合布线传输介质为()。A.双绞线 B.同轴电缆 C.光
最新回复
(
0
)