首页
登录
职称英语
Scientists are learning more about our【C1】______ for sleep. Most people sleep【C2
Scientists are learning more about our【C1】______ for sleep. Most people sleep【C2
游客
2023-07-31
16
管理
问题
Scientists are learning more about our【C1】______ for sleep. Most people sleep【C2】______ eight hours each night.【C3】______ people sleep more than【C4】______ and others sleep as【C5】______ as two or three hours each night.【C6】______ do not know exactly【C7】______ some people sleep more than others. Dr. Ernest Hartman has an idea about this. He believes the【C8】______ of sleep depends on how a person attacks problems. He said people who need only a few【C9】______ sleep usually are people who have much energy and make good use【C10】______ time to get their work【C11】______ quickly.【C12】______ he said many people who sleep longer than normal de creative work and seem to need【C13】______ dreaming time to find【C14】______ to emotional problems. Some scientists agree with this idea and others dispute.
To determine the【C15】______ of the lack of sleep, scientists have put subjects【C16】______ a set of psychological and performance tests【C17】______ them, for instance,【C18】______ columns of numbers or recall a passage read to them only minutes earlier, "We’ve found that if you’re in sleep deficit (缺乏), performance suffers," says Dr. David. "Short-term memory is【C19】______ , as are abilities to【C20】______ decisions and to concentrate." [br] 【C8】
选项
A、amount
B、count
C、period
D、stage
答案
A
解析
amount意为“数量”;count是动词“数”;period意为“期间,一段时间”;stage意为“阶段”
转载请注明原文地址:https://www.tihaiku.com/zcyy/2884872.html
相关试题推荐
Accordingtothepassage,people______.[br]Itcanbeinferredfromthepassage
Accordingtothepassage,people______.[br]Sound,asdefinedbythepsychologi
Psychologistsnowbelievethatnoisehasaconsiderableeffectonpeople’sa
【B1】[br]【B9】[originaltext]RecentlyagroupofSwedishresearchscientists
【B1】[br]【B7】[originaltext]RecentlyagroupofSwedishresearchscientists
【B1】[br]【B4】[originaltext]RecentlyagroupofSwedishresearchscientists
【B1】[br]【B3】[originaltext]RecentlyagroupofSwedishresearchscientists
[originaltext]Scientistsinmanydevelopingnationsarestudyingawaytop
[originaltext]Scientistsinmanydevelopingnationsarestudyingawaytop
Thetypeofdaydreamspeoplehave,whethertheyarepleasantandhopefulor
随机试题
In1970psychologistWalterMschelplacedacookieinfrontofagroupofch
对于下面所示的图G,可以构成树的树支集合为() A.{1,4,
普通护照由( )签发。A.外交部或地方外交部门 B.公安部及其授权的地方公安部
Thechangeinthatvillagewasmiraculou
A.产钳术 B.胎头吸引术 C.子宫下段剖宫产术 D.腹膜外剖宫产术 E
某商场建成于2000年10月,收益期限从2000年10月到2040年10月,预计
下列有关房地产估价师执业的规定中,表述正确的是( )。A.未经注册擅自以房地产
A.川乌 B.厚朴 C.何首乌 D.吴茱萸 E.天南星处方直接写药名或制
下列属于垄断竞争的典型例子的是()。A.电力 B.固定电话业务 C.汽车
某投资方案设计生产能力为1000台/年,盈亏平衡点产量为500台/年,方案投产后
最新回复
(
0
)