首页
登录
职称英语
How often does a person dream each night? [originaltext] People dream four to
How often does a person dream each night? [originaltext] People dream four to
游客
2024-09-19
41
管理
问题
How often does a person dream each night?
People dream four to six times a night. They dream while they are in the REM stage of sleep, which means rapid eye movement stage in one’s sleep. Sleepers go into the REM stage about every 90 minutes. The first dream of the night may last about ten minutes. Each dream gets a little longer. The last dream of the night may be an hour long.
People need their dreams. Younger children spend more time dreaming. Babies spend almost half of their sleep in the REM stage.
One experiment showed that everyone needs to dream. Doctors gave some people sleeping pills. These sleeping pills didn’t let them go to REM sleep. After a few nights without dreams, they began to feel bad.
They became angry easily, they worried a lot, and they wanted to fight with everyone. Then they stopped taking the sleeping pills. They all began to dream all night for a few nights to catch up.
Why do people dream? Dreams give them time to find the answers to some of their problems. If they think they will have difficult problems the next day, they may spend more time on REM sleep the night before. In their dreams, they may find an answer to their problems.
选项
A、Two to four times.
B、Four to six times.
C、Every 60 minutes.
D、Every 90 minutes.
答案
B
解析
细节题。短文首句就已说明,人们每晚会做4到6次梦,即选B项。
转载请注明原文地址:http://tihaiku.com/zcyy/3765173.html
相关试题推荐
Whyitisunrealistictosendastronautsbacktothemoonnow?[originaltext]
Howmanypeoplelosttheirlivesinthevolcaniceruption?[originaltext]As
Whatisthenewsitemmainlyabout?[originaltext]Thebattleoverthe787-bi
Whatisthemaintopicofthetalk?[br][originaltext]Isyourfamilyinter
Whatisthemaintopicofthetalk?[originaltext]Isyourfamilyinterested
Whatdoestheconversationimplyaboutthemother?[br][originaltext]M:Timet
Whatdoestheconversationimplyaboutthemother?[br][originaltext]M:Timet
WhydoesCathylookworried?[br][originaltext]M:Hi,Cathy.Howareyou?W:F
WhydoesCathylookworried?[br][originaltext]M:Hi,Cathy.Howareyou?W:F
WhydoesCathylookworried?[originaltext]M:Hi,Cathy.Howareyou?W:Fine,t
随机试题
Lifeneartheshoreeverywhereisaffectedbythetides,whichcomeandgot
Lookingbackonmychildhood,Iamconvincedthatnaturalistsarebornandn
TheStudioSchoolIntroduction-TheStudioSchoo
AstheTitanicwassinkingandwomenandchildrenclimbedintolifeboats,th
关于洁净室内发尘量的来源,下列哪一项是正确的?A.主要来自设备 B.主要来自产
下列哪项是子宫肌瘤发病的相关因素A.高胆固醇饮食 B.性生活紊乱 C.雄激素
患者,男性,34岁,因十二指肠溃疡行毕氏Ⅱ式手术。术后8天进食,进食后出现上腹部
义务教育是什么?
连翘败毒丸的功能是A.清热解毒、活血祛瘀 B.清热解毒、消肿止痛 C.清热燥
2019年4月甲公司购进净吨位900吨的拖船1艘,已知机动船舶车船税适用年基准税
最新回复
(
0
)