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 are learning more about our【C1】______ for sleep. Most people sleep【C2】______ eight hours each night.【C3】______ people
Scientists are learning more about our【C1】______ for sleep. Most people sleep【C2】______ eight hours each night.【C3】______ people
admin
2009-10-19
38
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."
【C3】
选项
A、Other
B、The other
C、Some
D、Many
答案
C
解析
some与后面的others呼应
转载请注明原文地址:https://kaotiyun.com/show/knt7777K
0
大学英语四级
相关试题推荐
A、Detailedmapsfrompreviousstudies.B、Recentadvancesintechnology.C、Plentyoffundingforthestudy.D、Experiencecarrying
Forthispart,youareallowedtowriteacompositiononthetopicMyViewontheIncomeGap.Youshouldwriteatleast120wor
Inpreviousgenerations,youngpeoplewereundertheirparents’control;nowtheteenagechildrenoftheWest’srichestgenerati
A、It’sinhercity.B、Shehasfamilythere.C、Itsaccountingcourseishighlyregarded.D、Londonhasgoodnightlifeandculture.
Researchintothematerialcultureofanationisofgreatimportancebecause______.Itcanbeconcludedfromthepassagethat
Nodirectrelationshiphasbeenprovenbetweenhighcholesterollevelsandheartattacks.Morethantwiceasmanypeoplehadth
Inthewriter’sopinion,peoplejudgeothersby______.Whatdoesthewriterthinkisneededtosolveourindustrialproblem?
A、Playingtennis.B、Goswimming.C、Playingbaseball.D、Gocycling.CWhichisnotthewoman’sfavoritesport?
Theresearchsuggeststhatpeopleincreasephysicalactivitytoamediumlevelandpayattentiontothechoicesoftheirfoodan
Abandonedindustrialsitescalledbrownfields—arealltoocommonthroughouttheUnitedStates.Sittingvacantandunproductive,
随机试题
石菖蒲长于治疗下列哪种痢疾
尿潴留时可以行导尿术,但一次排尿量不得超过:
肺脓肿患者的咳痰特点不包括哪项
已知某项目建设期末贷款本利和累计1200万元,按照贷款协议,采用等额还本、利息照付方式分4年还清,年利率为6%,则第2年还本付息总额为( )万元。
背景A市一座高架桥,上部结构为30mT形梁,采用简支后连续的结构形式,共12跨,桥宽29.5m,为双幅式桥面。预制场在施工方案确定后,便立即开始了预制场的场地建设。由于某种原因,延误了施工进度,为将后阶段的工期赶上来,项目部加大了调度力度,使T形梁预制很
通过()可求得赢利目标。
旅游团抵达酒店,有全配或领队公布分房方案,发放房间钥匙。()
安排对于()相当于()对于作风
阅读下列说明和C++代码,将应填入(n)处的字句写在答题纸的对应栏内。【说明】某灯具厂商欲生产一个灯具遥控器,该遥控器具有7个可编程的插槽,每个插槽都有开关按钮,对应着一个不同的灯。利用该遥控器能够统一控制房间中该厂商所有品牌灯具的开关
以下程序:#include#includemain(){charstr[]="abcd\123Lxab";printf("%d",strlen(str));}运行后的输出结果
最新回复
(
0
)