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
2013-10-22
55
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 future. And we can put it in other【C4】______, don’t expect eight hours of shut-eye to help you on a pop【C5】______
In an elegant【C6】______of experiments, scientists at the University of Luebeck 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 test came as a(n) 【C12】______. says a report in the Journal of Neuroscience. "Merely expecting that a memory will be used in a test determines whether sleep【C13】______its consolidation," says Lubeck’s Jan Born.
The new research is the first to show how sleep 【C14】______its memory magic. EEGs(脑电图)found that the "test is coming" group spent【C15】______time in deep, slow-wave sleep than did the group not【C16】______a test. Slow electrical waves act【C17】______a replay button on the recorder,【C18】______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【C19】______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【C20】______them into existing knowledge, which makes retrieval easier.
【C16】
选项
A、claiming
B、concluding
C、awaiting
D、anticipating
答案
D
解析
动词辨析题。根据题意,这里是一个对比,前面一组参加实验的人知道有测验,因此这一组并不知道有测验,所以anticipating“预料”符合句意。claiming“声称,断言”;concluding“断定,推断出”;awaiting“等待”。
转载请注明原文地址:https://kaotiyun.com/show/Tac7777K
0
大学英语四级
相关试题推荐
Educatinggirlsquitepossiblyyieldsahigherrateofreturnthananyotherinvestmentavailableinthedevelopingworld.Women
A、Theyaremadebyeachcountry.B、Theyaremadeaccordingtothelevelofhurricane.C、Theyaremadeafterthehappeningofhur
In1963,formerSenatorGaylordNelsonbegantoworryaboutourplanet.SenatorNelsonknewthatourworldwasgetting【S1】______
In1963,formerSenatorGaylordNelsonbegantoworryaboutourplanet.SenatorNelsonknewthatourworldwasgetting【S1】______
Wecommonlythinkofsportsmanshipinconnectionwithathleticcontests,butitalsoappliestoindividualoutdoorsports.Note
ProfessorWangsaidthatwasaverygood______you’djustputforward.
WhowontheWorldCup1994footballgame?WhathappenedattheUnitedNations?Howdidthecritics【C1】______thenewplay?Just
A、Shecanreturntheloanontime.B、Shepossessedacostlycar.C、Sheborrowedalotofmoney.D、Sheisamultimillionaire.D题目
Methodsoftraininganimalshavechangedgreatlyinrecentyears.Zookeepershavealwayshadproblemsgettingtheanimalstole
A、Hecannotreturnthemoneyrightnow.B、Hecanreturnthemoneytoday.C、Hecannotreturnthemoneythismonth.D、Hewantsto
随机试题
实验室三级水可用以下哪些办法来进行制备()。
出于性恶论的假设,行政组织自身管理中采用的方法有()。
人参入汤剂宜
龈下边缘不适用于
标准误越大,表示此次抽样得到的样本均数
实验室内常用的连接外源性DNA载体DNA的酶是
某病人跌倒时右手掌撑地,当时右腕剧痛,渐肿胀,活动障碍,局部呈"餐叉"畸形。可能发生了
根据劳动合同法律制度的规定,关于非全日制用工的下列表述中,正确的是()。
根据公司法律制度的规定,下列选项中,属于上市公司监事会职权的有()。
北美独立战争中,战争形势出现转折,美国开始掌握战争主动权的战役是()。
最新回复
(
0
)