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 have come up with a theory for why time flies when yon are having fun and drags when you are bored. Scans have sh
Scientists have come up with a theory for why time flies when yon are having fun and drags when you are bored. Scans have sh
admin
2013-06-02
49
问题
Scientists have come up with a theory for why time flies when yon are having fun and drags when you are bored.
Scans have shown that【C1】______of activity in the brain change depending on how we focus on a task. Concentrating on time passing, as we do when bored, will【C2】______brain activity which will make it seem as though the clock is ticking more【C3】______. The research, by the French Laboratory of Neurobiology and Cognition, is【C4】______in the magazine Science.
In the study, 12 volunteers watched an image while researchers【C5】______their brain activity using MRI (核磁共振成像) scans. Volunteers were given a variety of tasks. In one they were told to concentrate simply on the duration of an image, in【C6】______they were asked to focus on the color, and in a third they were asked to concentrate on both【C7】______and color. The results showed that a network of brain regions was【C8】______when more subjects were paid attention to duration.
It is thought that if the brain is busy focusing on many【C9】______of a task, then it has to spread its resources thinly, and pays less heed (注意) to time passing. Therefore, time passes without us really【C10】______it, and seems to go quickly.【C11】______. if the brain is not stimulated in this way, it concentrates its【C12】______energies on monitoring the passing of time. This may make time seem to【C13】______. but in fact it is probably a more accurate perception of reality.【C14】______, the researchers found that the more volunteers concentrated on the duration of the images, the more【C15】______were their estimates of its duration.
Lead researcher Dr. Jennifer Coull said many of the areas of the brain【C16】______in estimating time were the same that played a key role in controlling movement, and preparing for action. She said this【C17】______suggests that the brain may make【C18】______of time as intervals between movements, in much the same way【C19】______musicians mark time with his foot, or athletes【C20】______the sound of a starter’s pistol.
【C12】
选项
A、full
B、entire
C、total
D、complete
答案
A
解析
语义衔接题。如果没有把注意力分散到任务的多个方面去,那大脑会把所有精力都集中在监测时间的流逝上,选项[A]更符合这里的意思。[A]full“完全的,整个的”侧重指内容,含有“所有的”的意味。[B]entire“整个的”强调每个组成部分都包含在内;[C]total“整个的”强调总量;[D]complete强调事物在内容、程度或数量方面已完整,已达标准。
转载请注明原文地址:https://kaotiyun.com/show/nt67777K
0
大学英语六级
相关试题推荐
LOSANGELES—HongKongimmigrantslivingintheAmericancityknownasthe"ChineseBeverlyHills"are【B1】______.becausetheyf
PassageOneJune15,2005DearSir,Yourshipmentoft
Scientistshavecomeupwithatheoryforwhytimeflieswhenyonarehavingfunanddragswhenyouarebored.Scanshavesh
A、Somefriendsandrelativesthatshehadnotimetovisitbefore.B、Herclosestfriendsandrelativeswhowillmissher.C、The
Canyouwalkastraightline?Thequestionismuchmoredifficulttoanswerthanyouthink.ArecentexperimentheldinJapansh
A、TowatchTV.B、Towritesomeessays.C、Tolistentomusic.D、Toreadabook.B事实细节题。男士表示自己无法在公寓里集中精神,因为在公寓里everyoneelsetalk
A、Entirelyeffective.B、Totallyincorrect.C、Acompletefailure.D、Quitedifficult.A综合推断题。先读选项再结合文中的Thesystemhasprovedanal
Itcanbeinferredfromthefirstparagraphthat______.FromDrRattan’spointofview,theresultsofcalorierestrictionin
A、15days.B、17days.C、19days.D、21days.C推理判断题。文章说Amy是在1930年5月5日开始她的行程,在5月24日最终到达目的地。因此一共花去了19天的时间,所以C)为正确答案。
A、Theirfinancialconditions.B、Theirpersonalcharacters.C、Theirmaritalstatus.D、Theirlovetowardstheirspouses.C推理判断题。短文
随机试题
临床病例:患者男性,45岁。体形消瘦,常感疲乏,尿频,烦渴,饮水量增加;饭量增大,餐后2~3小时即感觉饥饿,空腹血糖升高,餐后血糖明显升高,尿糖++。诊断:糖尿病问题。简述胰岛的结构和功能。
(2013年第33题)下列物质代谢调节方式中,属于快速调节的是
准备进行骨髓移植的患者需要输血改善贫血症状,首选的血液制品为
单位负责人对依法履行职责,抵制违反《中华人民共和国会计法》的会计人员进行打击报复,构成犯罪的,所应承担的法律责任是()。
货币市场基金与其他基金最主要的不同点在于()。
(二) 长江公司适用的企业所得税税率为25%,采用资产负债表债务法核算。2017年年初递延所得税资产、递延所得税负债期初余额均为零。2017年年度长江公司实现利润总额1500万元,预期未来期间能产生足够的应税所得额用以抵减当期确认
促进非血红素铁吸收的因素为()。
在软件开发中,需求分析阶段产生的主要文档是()。
有三个关系R,S和T如下:其中关系T由关系R和S通过某种操作得到,该操作为()。
ManypeopleinvestinthestockmarkethopingtofindthenextMicrosoftandDell.However,Iknow【C1】______personalexperie
最新回复
(
0
)