首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Getting a good night’s sleep has long been known to consolidate the day’s memories, moving them from short-term storage into lon
Getting a good night’s sleep has long been known to consolidate the day’s memories, moving them from short-term storage into lon
admin
2013-09-24
17
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.
【C16】
选项
A、less
B、much
C、more
D、little
答案
C
解析
语义推断题。根据文章可以得知,被告知要参加考试的人会主动通过睡眠来增强自己的记忆力,因此他们的睡眠会更香,要睡更长的时间,所以more符合句意。
转载请注明原文地址:https://kaotiyun.com/show/5Xc7777K
0
大学英语四级
相关试题推荐
Itisnotsurprisingthataphilosophyborrowedfrombusinessshouldseeitsprincipalfocuswithineducationasthefurthering
Universitiesarenolonger【B1】______emptyinsummer.Asthestudentsmoveout,holiday-makersmovein,eventothemostunlikel
Universitiesarenolonger【B1】______emptyinsummer.Asthestudentsmoveout,holiday-makersmovein,eventothemostunlikel
A、Theyrefusedtoapologizeforhavingfollowedherthroughthetown.B、Theyregrettedhavingwronglyaccusedherofstealing.C
A、TheresearchersinChicago.B、ThedoctorsinChicago.C、ThemedicalstudentsattheUniversityofChicago.D、Theresearchersi
Wisebuyingisapositivewayinwhichyoucanmakeyourmoneygofurther.The【C1】______goaboutpurchasinganarticleoraserv
Recently,astudentusedhisPersonalDigitalAssistant(PDA)tofilmafemaleteacherberating(训斥)andtearingtheworkofac
Thefirstmoving-picturetheaterwasprobablytheworkofHarryDavis,Pittsburgh’smostprosperousshowman.In1904,herented
Educatinggirlsquitepossiblyyieldsahigherrateofreturnthananyotherinvestmentavailableinthedevelopingworld.Women
A、Howtofreezefish.B、Howtodryfish.C、Howtocanfish.D、Howtosmokefish.B
随机试题
毛泽东同志在中共七届二中全会上提出的“两个务必”是指()
A.胆固醇B.单硬脂酸丙二酯C.黄原胶D.聚山梨酯60E.醋酸纤维素酞酸酯可用作O/W型非乳化剂的是
收益递增递减原理揭示的第二种投入产出关系叫做()。
某冶金车间设有A8级起重机。试问,由一台最大起重机横向水平荷载所产生的挠度与起重机梁制动结构跨度之比的容许值,应取下列何项数值较为合适?
某施工单位承接了一项PTN网络工程,施工内容包括5个局站的设备安装及测试,所有PTN设备有1。0G移动接口,项目部制定的网络计划图如下图所示。网络计划图中工作代号与工作名称的对应关系如下表所示。根据合同约定,建设单位按照各局站工作的最早开始时间,将
目前。教育储蓄存款的储户是且只能是()。
人们在设计调查问卷时通常仅注意问题的设计,而往往忽略语言设计可能出现的各种问题(如语境、语言的歧义等)。最新研究结果确认:这些语言设计方面的问题对调查的结果可以产生十分重要的影响。假设被调查者结果都能如实回答问卷,则以下哪项结论可能从上述断定中推出?
下列不是报表的视图方式的是()。
TheofficialnameoftheUnitedKingdomis______.
KarenCollinsHenry,wholostherrealestatejobwhenthehousingmarketbegantocollapsein2007,saysher【C1】______forwork
最新回复
(
0
)