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
Scientists say they now have proof to support the old-fashioned advice that it’s best to sleep on a problem. They say sleep stre
Scientists say they now have proof to support the old-fashioned advice that it’s best to sleep on a problem. They say sleep stre
admin
2018-05-03
30
问题
Scientists say they now have proof to support the old-fashioned advice that it’s best to sleep on a problem. They say sleep strengthens the memory and helps the brain organize the masses of information we receive each day.
Lead researcher Bob Stickgold at the Harvard Medical School said, "Sleep helps us draw rules from our experiences. It’s like knowing the difference between dogs and cats. even if it’s hard to explain. "
The US research team studied how well students remembered connections between words and symbols (象征) , reports New Scientist. They compared how the students performed if they had had a sleep between seeing the words and having the test, and if they had not slept. They found that people were better able to remember lists of related words after a night’ s sleep than after the same time spent awake during the day. They also found it easier to remember themes (主题) that the words had in common. But they forgot around one in four more themes if they had been awake. Prof. John Groeger, of Surrey University’s Sleep Research Centre, said, "People have been trying for years to fard out what the purpose of sleep is, as we know that only certain parts of it have a restorative (有助恢复的) value. "
" We form and store huge numbers of experiences in the head every day, and sleep seems to be the way the brain deals with it all. "
What may be the importance of the research?
选项
A、It shows sleep may help us manage imformation.
B、It helps find out the common themes of words.
C、It tells us that more sleep can improve health.
D、It proves the value of old-fashioned advice.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/ocrd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
Duringthe19thcenturyscientistsfoundthatwhencertainpartsofthebrainwere(36),menlostthe(37)todocertaint
Duringthe19thcenturyscientistsfoundthatwhencertainpartsofthebrainwere(36),menlostthe(37)todocertaint
Duringthe19thcenturyscientistsfoundthatwhencertainpartsofthebrainwere(36),menlostthe(37)todocertaint
Iknownothingabouthim______heisanengineer.
要求以TableManners为题目写一篇短文,介绍基本的餐桌礼仪。短文的内容应该包括以下个要几点:1.等年长者及女士入座后再就座;2.用餐时尽量不发出声响,口中有食物时避免说话;3.用餐后感谢主人,等主人离席后再离开。注
IfTimmovestoLondon,he______havetosellhishouseinBristol.
仔细观察下面学校的平面图,写一篇短文。要求:短文必须包括所有图画的内容。字迹清晰,用词得当,句子连贯。字数在100字左右。
Itwasthetrainingthathehadasayoungman______madehimsuchagoodengineer.
MarkHillisatrafficpoliceofficerinWatford,nearLondon.HeworksonsomeofthebusiestmotorwaysinBritain,theM1and
随机试题
八纲辨寒热是辨疾病的
行政机关应当自受理行政许可申请之日起()作出行政许可决定。
进口国为了抵消或防止倾销,可以对倾销的产品征收数量不超过该产品倾销幅度的反倾销税。()
电子垃圾拆解的地点从发达国家到发展中国家,在发展中国家中,又从发达地区转移到欠发达地区,这样的污染扩散模式在近几十年的电子垃圾拆解似乎一直在单调重复。而这样的重复显然毫无意义。于中国而言,基于环保的压力和本身制定的经济转型策略,不得不考虑电子垃圾拆解的问题
简述学习迁移的类型并举例说明。
2009年,司机孙某驾驶面包车行驶,一男子恳求搭车。上车后,男子主动说按照出租车的价格支付运费,孙某未予理会。四五分钟后,上车男子表示已到达目的地,要求下车,并主动掏出10元钱扔到车辆仪表盘上。随后来了另一辆执法大队的面包车,指认孙某涉嫌黑车经营。执法大队
Aprojectlifecycleisacollectionofgenerallysequentialproject(73)whosenameandnumberaredeterminedbythecontrolne
有三个关系R、S和T如下:则由关系R和S得到关系T的操作是( )。
Giventhechoice,youngerprofessionalsaremostinterestedinworkingattechcompanieslikeAppleandgovernmentagencieslike
Accordingtothepassage,intensenoisepollutionmayNOTcause______.
最新回复
(
0
)