首页
登录
职称英语
Getting a good night’s sleep has long been known to consolidate the day’s me
Getting a good night’s sleep has long been known to consolidate the day’s me
游客
2023-07-09
25
管理
问题
Getting a good night’s sleep has long been known to consolidate the day’s memories, moving them from short-term storage into long-term holding, but new research shows that it’s not automatic. A(n) 【C1】_____of sleep is helpful only【C2】_____you know a test is coming or, more 【C3】_____, if you explicitly tell yourself you’ll need the information in the【C4】_____And we can put it in other【C5】_____, don’t expect eight hours of shut-eye to help you on a pop quiz.
In an elegant【C6】_____of experiments, scientists at the University of Lubeck in Germany tested memory by having【C7】_____learn 40 word pairs, or the【C8】_____of 15 cards in a concentration-type game plus a【C9】_____of finger taps. Sleep【C10】_____memory only in those who had been told they’d be tested 10 hours【C11】_____, not in those for whom the quiz came as a(n) 【C12】_____, says a report in the Journal of Neuroscience. "Merely expecting that a【C13】_____will be used in a test determines whether sleep【C14】_____its consolidation," says Liibeck’s Jan Born.
The new research is the first to show how sleep【C15】_____its memory magic. EEGs(脑电图)found that the "test is coming" group spent【C16】_____time in deep, slow-wave sleep than did the group not【C17】_____a test. Slow electrical waves act【C18】_____a replay button on the recorder,【C19】_____the hippocampus(海 马状突起)to reactivate new memories and synchronizing the neocortex(大脑新皮层)so that it accepts them into long-term storage. This【C20】_____group also had more " sleep spindles(睡眠梭形波)" , bursts of electrical activity that prime networks in the cortex to store memories arriving from the hippocampus and to integrate them into existing knowledge, which makes retrieval easier. [br] 【C7】
选项
A、students
B、adults
C、volunteers
D、boys
答案
C
解析
名词辨析题。根据常识。做实验一般是找志愿者,而不是专门找成人、儿童或者学生,所以volunteers“志愿者”符合句意。
转载请注明原文地址:https://tihaiku.com/zcyy/2822540.html
相关试题推荐
Myworkisnotveryprofitable______money,butI’mgettingvaluableexperience
There’snoquestionthattheEarthisgettinghotter.Therealquestionsare:Ho
There’snoquestionthattheEarthisgettinghotter.Therealquestionsare:Ho
There’snoquestionthattheEarthisgettinghotter.Therealquestionsare:Ho
There’snoquestionthattheEarthisgettinghotter.Therealquestionsare:Ho
There’snoquestionthattheEarthisgettinghotter.Therealquestionsare:Ho
[originaltext]M:Sally,howareyougettingalongwiththetranslationwork?W
[originaltext]M:Sally,howareyougettingalongwiththetranslationwork?W
[originaltext]M:Sally,howareyougettingalongwiththetranslationwork?W
Sportsandgamesmakeourbodiesstrong,preventusfromgettingtoofat,an
随机试题
TheFairnessofCollegeEntranceExamsI.SATandACT:m
Couldthebadolddaysofeconomicdeclinebeabouttoreturn?SinceOPECa
Gettysburgwasthe______ofthemostimportantbattleinAmericanCivilWar.A、sce
ForanincreasingnumberofstudentsinAmericanuniversities,Oldissudden
A.结石 B.畸形 C.损伤 D.狭窄男性婴儿尿道梗阻的重要原因是()
静态安全分析中用来判断在发生预想故障后系统是否安全的依据主要为()A.支路功
在层次化园区网络设计中,()是汇聚层的功能。A.高速数据传输 B.VLAN
《素问·五脏生成篇》说"多食辛"则()A.脉凝泣而变色 B.皮槁而毛拔
海关:检查:关税A.光缆:通讯:网速 B.过滤:净化:饮用 C.树林:
个人汽车贷款贷款期限内,借款人须持续按照贷款银行的规定为贷款所购车辆购买指定险
最新回复
(
0
)