首页
登录
职称英语
[originaltext] Many students try to study the whole night and do not sleep be
[originaltext] Many students try to study the whole night and do not sleep be
游客
2024-06-14
16
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 stems 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
What did the two studies find?
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/3633784.html
相关试题推荐
Withoutreadingtherequiredbooksbeforeclasses,studentswillfinditdifficu
[originaltext]M:Don’tyourecognizeme,Jean?I’mTom,TomGreen.W:TomGreen.
[originaltext]M:Don’tyourecognizeme,Jean?I’mTom,TomGreen.W:TomGreen.
[originaltext]W:Howareyougettingon,White?AreyoustillworkingfortheMer
[originaltext]W:Wouldyouliketoseethemenu? M:No,thankyou.IknowwhatI
[originaltext]M:Areyoureadytoordernow?W:Yes.I’llhavesomesalad,roast
[originaltext]M:No.11PoliceStation.CanIhelpyou?W:Yes.It’saboutmyson
[originaltext]M:No.11PoliceStation.CanIhelpyou?W:Yes.It’saboutmyson
[originaltext]M:No.11PoliceStation.CanIhelpyou?W:Yes.It’saboutmyson
[originaltext]M:Goodmorning.WillyoubookaplanetickettoLondonforme?
随机试题
A根据电压10.5kV和容量30MVA计算出基准值为0.3,而有名值已知条件已经给出为0.15,因此其标幺值为0.5。
设计条件 1.在城市道路一侧空地布置小型汽车停车场,位置如图所示。 2.
常用于乳糜微粒染色的是A.甲基红 B.苏丹Ⅲ C.伊红 D.苏木精 E.
UDP协议为应用程序提供了()分组传输服务。A.可靠的、连接的 B.不可靠的、
债券基金的主要投资对象不包括( )。A.国债 B.可转债 C.股票 D.
一位老师走上讲台,发现讲台桌上放着一张字条,上面用仿宋字工工整整地写着:“老师,
银行营销机构的组织形式不包括( )。A.直线职能制 B.事业部制
关于分红特别储备性质的说法,正确的是()。A.分红特别储备属于保险公司的保证
增值税一般纳税人销售货物,适用13%税率的是()。A、销售图书 B、销售钢材
最新回复
(
0
)