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
2024-03-03
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] 【C6】
选项
A、People
B、Sleeper
C、Scientists
D、They
答案
C
解析
根据上文的意思,选项A),D)中people和they皆指sleepers,因此可排除A),B)和 D)项
转载请注明原文地址:https://tihaiku.com/zcyy/3501130.html
相关试题推荐
Modernpeoplewearmanymasksthatkeeptheirrealityconfinedand【B1】,even
Thetraditionalcapitalistviewisthatpeople______.[br]Theauthorsuggests
Thetraditionalcapitalistviewisthatpeople______.[br]Theword"mogul"(Lin
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
Whatisthereasonthattoomuchteadrinkingmakespeoplehavetroublesleeping
Whatisthereasonthattoomuchteadrinkingmakespeoplehavetroublesleeping
[originaltext]Anewinternationalstudyshowsthatsixpeopledieeverymin
[originaltext]Anewinternationalstudyshowsthatsixpeopledieeverymin
随机试题
Commutershavea40percentgreaterriskofendingupdivorced,accordingt
[img]2014m4s/ct_eyyjsdz2012j_eyyjsdreada_0370_20139[/img]Itisjustabouti
Thesuccessofthiscarshowstheimportanceofgooddesigninhelpingtosellt
[originaltext]W:Well,wehavewaitedforMaryfor45minutes.M:Takeiteasy
能抗铜绿假单胞菌的头孢菌素是A:头孢哌酮 B:头孢曲松 C:头孢克洛 D:
330kV及以上变压器运行中的油中溶解气体含量乙炔达到1μL/L应注意。
新时代公安队伍建设要毫不动摇地坚持全面从严治警,对民警违法违纪问题做到有案必查、
宏远机械厂是一国有企业,该厂被债权人申请破产,人民法院受理了申请并指定管理人,法
下列责任种类中,属于行政处罚的是()A.管制 B.赔偿损失 C.返还财产
下列钢材包含的化学元素中,其含量增加会使刚才强度提高,但塑性下降的有()A
最新回复
(
0
)