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
2023-07-20
19
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] 【C13】
选项
A、passage
B、memory
C、suggestion
D、purpose
答案
B
解析
名词辨析题。根据全文讨论的话题可知,这里是说人们的记忆力会在测试中用到,所以应该选B)memory“记忆力”。
转载请注明原文地址:https://tihaiku.com/zcyy/2852733.html
相关试题推荐
[originaltext]M:Judywasworriedabouthergrades.W:Butshe’sgettingA’san
[originaltext]M:Judywasworriedabouthergrades.W:Butshe’sgettingA’san
[originaltext]M:Judywasworriedabouthergrades.W:Butshe’sgettingA’san
[originaltext]M:Judywasworriedabouthergrades.W:Butshe’sgettingA’san
[originaltext]M:Judywasworriedabouthergrades.W:Butshe’sgettingA’san
[originaltext]M:Judywasworriedabouthergrades.W:Butshe’sgettingA’san
[originaltext]Marydidnotlikegettingupearlyinthemorning.Ifhersis
Nowtheincomegapisgettingwiderandwider.Insomeprivatelyownedfirms
Nowtheincomegapisgettingwiderandwider.Insomeprivatelyownedfirms
Nowtheincomegapisgettingwiderandwider.Insomeprivatelyownedfirms
随机试题
Self-discipline:theFoundationofProductiveLivingI.Issues
[originaltext]Coachesandparentsshouldalsobecautiousthatyouthsport
TheEarthcomprisesthreeprincipallayers:thedense,iron-richcore,them
DigitalJewelry[A]Jewelryiswornformanyreasons—
处于通话状态的消防电话总机能呼叫任意一部及以上消防电话分机,被呼叫的消防电话分机
对房屋建筑安装工程中产生的环境污染源识别后,应按以下程序采取措施()。A.对确
下列因素中,易于蒙蔽心神的为A.血瘀B.结石C.瘀血D.痰饮E.积食
2014年9月,原国家食品药品监督管理总局发布《关于柴黄胶囊等21种药品转换为非
属于第一类精神药品的是A.麦角新碱 B.甲丙氨酯 C.哌醋甲酯 D.地芬诺
超额赔付率再保险中,当实际赔付率超过约定的赔付率时,超出部分由()负责一定限额
最新回复
(
0
)