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
During the 19th century scientists found that when certain parts of the brain were (36) , men lost the (37) to do certain t
During the 19th century scientists found that when certain parts of the brain were (36) , men lost the (37) to do certain t
admin
2012-04-07
29
问题
During the 19th century scientists found that when certain parts of the brain were (36) , men lost the (37) to do certain things. And so people thought that each part of the brain does a (38) job. But modern research has found out that this is (39) , for it is not easy to say exactly what each part of the head does.
In the past fifty years there (40) a great increase in the amount of research (41) on the brain. Chemists and biologists have (42) that the way the brain works is not so simple (43) people had thought. Chemists tell us that about 100,000 chemical changes (44) in the brain every second. Some recent researches also (45) that we remember everything. (46) happens to us. We may (47) to recall the thing we have heard or seen, but it is all kept there in our brains.
Earlier scientists said that the power of (48) brain got weaker and weaker as (49) grows older. But it is now (50) that that is not true. (51) the brain is given enough exercise, it keeps its ability. (52) has been proved that an old person who has always been active in the mind has a (53) mind than a young person who has only done (54) work (55) using much of his brain.
选项
A、damaged
B、hurt
C、broken
D、lost
答案
A
解析
转载请注明原文地址:https://jikaoti.com/ti/lHPsFFFM
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
【S1】【S2】
Therelationshipbetweenthehomeandmarketeconomieshasgonethroughtwodistinctstages.Earlyindustrializationbeganthep
Nowcomputerfictionispopularinmorethan80countries.Towritecomputerfictions,thewritersdon’thavetothinkhard
Wheredidthisconversationtakeplace?
Whatistherelationshipbetweenthetwospeakers?
Whatistherelationship(关系)betweenMr.RanceandJohn?
Carefulandcarelessare______.Manyscientistsare______.
DriverWantedCleandrivinglicense(执照).Mustbeofsmartappearance(外貌).Agedabove25.Applyto:CapesTaxi
Howdoesthemanlikehishaircut?
FewpeoplenowrememberthesinkingofthegreatpassengershipColossusexactlysixtyyearsago.Thenumberofpeoplewhowere
随机试题
如何处理好出版物发行两个效益的关系,下列说法正确的有()。
婴幼儿鹅口疮局部治疗最常选用()
背景资料:××年×月×日,某高桩码头施工现场发生一起预制板侧翻事故,导致3人死亡。事故直接原因是,吊装最后一片45吨重预制板所用的一条钢丝绳断裂,预制板失稳发生侧翻。起重班班长强令司索工使用断股钢丝绳进行预制板吊装,吊装过程中,钢丝绳突然断裂,预制板砸中下
“经营单位”栏:()。“运输方式”栏:()。
洗钱的过程通常被分为三个阶段,即()。
以完成一定工作任务为期限的劳动合同或者劳动合同期限不满3个月的,试用期不得超过7天。()
机关制发公文应遵守事无巨细都要发文的原则。()
【2011南京航空航天大学选择题第1题】对货币单位的理解,正确的有()。
有以下程序:#include<stdio.h>intadd(inta,intb){return(a+b);}main(){intk,(*f)(),a=5,b=10;f=add;}则以下函数调用语句错误的是()。
FrequentbusinesstravelerJoyceGioiaforgotmorethan$20000worthofjewelryinherhotelroominItalylastyear.Luckily
最新回复
(
0
)