首页
登录
职称英语
[originaltext] Many students try to study the whole night and do not sleep b
[originaltext] Many students try to study the whole night and do not sleep b
游客
2024-05-11
7
管理
问题
Many students try to study the whole night and do not sleep before an exam. Two separate studies show this may do more harm than good. The studies found that a good night’s sleep may improve memory. The findings of both studies appeared in the publication Nature.
Scientists at the University of Chicago did one of them. They trained students to listen to unclear speech produced by a machine. Some students listened to the recording after a night of sleep. Others were tested twelve hours after the training, with no sleep. Guess what? The students who slept understood the recording better.
Professor Daniel Margoliash says sleep has at least two effects on learning. One is to strengthen memories and protect them against interference. The second is to recover memories that have been lost.
The other study took place at Harvard Medical School in Massachusetts. Scientists trained one-hundred people to repeat two series of finger movements. The act was similar to playing notes on a piano. People who slept between learning the first series and the second did the best. The study suggested that memories are recorded in three steps. Scientists say the process is similar to the way a computer stores information. In humans, they say, the second step requires sleep.
选项
A、Many students try to study the whole night before an exam.
B、Sleep may improve memory.
C、Exams may harm memory.
D、Sleep can improve listening ability.
答案
B
解析
信息明示题。文章第一段指出,The studies found that a good night’s sleep may improve memory.由此可知,B正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3593304.html
相关试题推荐
[originaltext]Thehomeisthecentralfocusofmostyoungpeople’slivesi
[originaltext]Thehomeisthecentralfocusofmostyoungpeople’slivesi
[originaltext]Manystudentstrytostudythewholenightanddonotsleepb
[originaltext]Manystudentstrytostudythewholenightanddonotsleepb
[originaltext]Movingawayfromnewspapers,let’snowfocusonmagazines.No
[originaltext]Movingawayfromnewspapers,let’snowfocusonmagazines.No
[originaltext]M:I’msorryI’mlate,Cindy.W:That’sallright,Joe.Myhouse
[originaltext]M:I’msorryI’mlate,Cindy.W:That’sallright,Joe.Myhouse
[originaltext]M:Idon’tenjoydatinganymore.[19]Ican’tseemtofindanyone
[originaltext]M:Idon’tenjoydatinganymore.[19]Ican’tseemtofindanyone
随机试题
ThefollowingnovelswerewrittenbyMarkTwainEXCEPTA、TheGildedAge.B、Lifeo
(2018年)甲公司为增值税一般纳税人,2018年5月销售一栋“营改增”前外购的
A.前置胎盘 B.胎盘早剥 C.胎膜早破 D.脐带脱垂 E.子宫破裂妊娠
2017年4月-2018年4月间,原油进口量同比增速超过煤炭进口量同比增速
共用题干 AntsHaveBigImpactonEnvironmen
类风湿性关节炎最常累及的关节是()。A.手足小关节 B.髋关节 C.脊柱小
某企业根据过去的经验,在一年中每增加100万元的销售额,需增加销售人员10人,预
如何维护教师心理健康?
社会工作者小吴为他的服务对象结案后,还要根据服务对象的情况安排追踪。追踪的主要任
项目核准机关委托的评估主要是对( )进行评估。A.企业投资建设核准类项目的项目
最新回复
(
0
)