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
27
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://tihaiku.com/zcyy/3501132.html
相关试题推荐
Inthepast,______(只有少数人享有受教育的特权).onlyaminorityofthepeoplehadtheprivile
SomepeoplewouldsaythattheEnglishman’shomeisnolongerhiscastle,th
Itseemsthattelephoneshortensthedistancebetweenpeople,andpeople_______
Modernpeoplewearmanymasksthatkeeptheirrealityconfinedand【B1】,even
Thetraditionalcapitalistviewisthatpeople______.[br]Theword"mogul"(Lin
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
[originaltext]Nooneknowsexactlywhywesleep.Butscientistshavelearne
Whatisthereasonthattoomuchteadrinkingmakespeoplehavetroublesleeping
[originaltext]Anewinternationalstudyshowsthatsixpeopledieeverymin
[originaltext]Anewinternationalstudyshowsthatsixpeopledieeverymin
随机试题
GregWoodburn,asophomoreattheUniversityofSouthernCalifornia,spends
ThenumberoftheyoungpeopleintheUnitedStateswhocan’treadisincredible
Amanstepsonwhatseemslikesolidgroundbutdiscoverswithhorrorthatt
[originaltext]Attheendofeveryyear,U.S.weatherresearcherslookback
[originaltext]Thewaytocomplainistoactbusiness-likeandimportant.If
Sobadly______(他在车祸中受伤)thathehadtostayinthehospitalforawholeyear.was
从个体的角度看,群体规范意味着在某种情况下群体对一个人的行为方式的()。A.规
伪造、变造金融票证罪主体是一般主体,包括自然人和单位。( )
下列选项中,违反银行业从业人员职业操守关于“信息保密”规定的是()。A.依法向
某公司生产并销售单一产品,适用的消费税税率为5%,本期计划销售量为80000
最新回复
(
0
)