首页
登录
职称英语
During the 19th century scientists found that when certain parts of the brain
During the 19th century scientists found that when certain parts of the brain
游客
2025-07-25
13
管理
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. [br]
选项
A、its
B、it’s
C、one
D、one’s
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/4175678.html
相关试题推荐
Howdoscientistsknow"Motherhoodmaymakewomensmarter"?[br]"It’sratdata
Howdoscientistsknow"Motherhoodmaymakewomensmarter"?[br]Whatdoesthep
"Togetcashoutinthe21stcentury,youwon’tneedabankcardoraPINandyo
Havingatripabroadiscertainlygoodfortheoldcouple,butitremains______
Whatistheweatherlikeinthetownduringtheday?A、Cold.B、Wet.C、Warm.C题干问:
Wewillnotattack______weareattacked;ifattacked,wewillcertainlycounte
Wheredidthespeakerstaymostofthetimeduringthetrip?[br][originaltext
Wheredidthespeakerstaymostofthetimeduringthetrip?[br][originaltext
Wheredidthespeakerstaymostofthetimeduringthetrip?[br][originaltext
IrememberJimmyleft______arainynight.A、onB、atC、inD、duringA本题考查介词的用法。在特指
随机试题
Ihaven’tseenSarasinceshewasalittlegirl,andshehaschangedbeyond___
[originaltext]M:Goodmorning.SafeHouseInsurance.MynameisPaul.HowcanI
Therearemanyfeaturesthat【C1】______amovieasAmerican,butperhapsthe
某系统中仅有5个并发进程竞争某类资源,且都需要该类资源3个,那么该类资源至少有(
2008年8月,冯某通过甲房地产经纪机构(以下称甲机构)的居间服务购买了一套80
下列关于城市排水系统规划内容的表述,哪项是错误的?( )A.重要地区雨水管道设
修建性详细规划图纸比例为()。A.1:5000~1:10000 B.1:1
根据《个人贷款管理暂行办法》规定,贷款人应加强对贷款的发放管理,遵循()分离的
甲公司是ABC会计师事务所的常年审计客户,主要从事医疗器械设备的生产和销售。
噪声是作业场所常见的职业危害因素。下列有关选择和使用防噪声用品的说法中,正确的是
最新回复
(
0
)