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
2012-05-17
58
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.
【C15】
选项
A、takes
B、brings
C、gets
D、works
答案
D
解析
动词辨析题。这里需要一个动词和memory magic搭配,works有“使用”的意思,而其它的三个词不能与memory magic搭配,所以选D)。
转载请注明原文地址:https://kaotiyun.com/show/Stf7777K
0
大学英语四级
相关试题推荐
TherearemorethanfortyuniversitiesinBritain--nearlytwiceasmanyasin1960s.Duringthe1960seight【C1】______newoneswe
A、Itistime-consuming.B、Itprovidesharmfulprograms.C、Itsviewersarepassivetothepresentedprograms.D、Itsentertainment
ABSENTEEISMINNURSING:ALONGITUDINALSTUDYAbsencefromworkisacostlyanddisruptiveproblemforanyorganization.The
ABSENTEEISMINNURSING:ALONGITUDINALSTUDYAbsencefromworkisacostlyanddisruptiveproblemforanyorganization.The
Ifyouwanttoincreaseyouroddsofhavingalongandlivelylifetime,scientistssay,workongettinganaverageofsevenore
Allovertheworldmenaresearchingfornewtechniquestoprovidemasshousing,【S1】______andquickly,formillionsoflow-and-m
A、Weatherandintelligence.B、Thebestseason.C、Anewfinding.D、Mentalactivities.A本文第一句话很重要,道出了全文的内容,且贯穿全文的字便是几个season和think
A、England.B、Korea.C、France.D、America.D此题考查听细节的能力。题干的意思是ThanksgivingDayinwhichcountryisafamousholiday?文中虽然没提到有关famou
随机试题
老年人感染时,用药原则是
A.败血症B.脓血症C.毒脓败血症D.菌血症E.毒血症局部化脓灶的细菌栓子间歇性进入血液循环并在机体其他组织器官形成转移性脓肿的疾病称为
脐疝的疝环是
我国的国债回购业务开始于()。
下列关于水泥混凝土路面原材料的说法,错误的是()。
长江股份有限公司(以下简称长江公司)为增值税一般纳税人,适用的所得税税率为25%。长江公司2019年度财务报告批准报出日为2020年4月3日,2019年所得税汇算清缴结束日为2020年3月28日。长江公司2019年实现利润总额5200万元,新增可抵扣暂时
下列不是合同的生效要件的是()。
Neverunderestimatethelearningpowerofplay.OneofParks’findingsisthatchildren【C1】______valuablelearningopportunitie
有下列程序:main(){intk=5;while(--k)printf("%d",k-=3);printf("\n");}执行后的输出结果是()。
在过程定义中有语句:PrivateSubGetData(ByValdataAsInteger)其中"ByVal"的含义是( )。
最新回复
(
0
)