首页
登录
职称英语
Man still has a lot to learn about the most powerful and complex part of his
Man still has a lot to learn about the most powerful and complex part of his
游客
2024-02-06
57
管理
问题
Man still has a lot to learn about the most powerful and complex part of his body— the brain.
In ancient times men did not think that the brain was the center of mental activity. Aristotle, the philosopher of ancient Greece, thought that the mind was based in the heart. It was not until the 18th century that man realized that the whole of the brain was involved in the workings of the mind.
During the 19th century scientists found that when certain parts of the brain were damaged, men lost the ability to do certain things. And so, people thought that each part of the brain controlled a different activity. But modern research has found that this is not so. It is not easy to say exactly what each part of the brain does.
In the past 50 years there has been a great increase in the amount of research being done on the brain. Chemists and biologists have found that the way the brain works is far more complicated than they had thought. In fact many people believe that we are only now really starting to learn the truth about how the human brain works. The more scientists find out, the more questions they are unable to answer. For instance, chemists have found that over 100,000 chemical reactions take place in the brain every second. Mathematicians who have tried to use computers to copy the way the brain works have found that even using the latest electronic equipment they would have to build a computer which weighed over 10,000 kilos. Some recent research also suggests that we remember everything that happens to us. We may not be able to recall this information, but it is all stored in our brains.
Scientists hope that if we can discover how the brain works, the better use we will be able to put it to. For example, how do we learn language? Some children learn to speak, read and write when they are very young compared to average children. But scientists are not sure why this happens. They are trying to find out whether there is something about the way we teach language to children which in fact prevents children from learning sooner. [br] What is NOT true according to the author?
选项
A、Mathematicians built a computer to copy the way the brain works.
B、We are far from knowing the truth of the brain.
C、Before we can fully use the brain, we should discover how it works.
D、We cannot recall everything that is stored in the brain.
答案
A
解析
细节题。“Mathematicians who have tried to use computers to copy the waythe brain works”,由此可知数学家只是尝试用电脑模拟大脑的活动.而非为模拟大脑活动二建了一个电脑,A与原文不符。为本题答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3427407.html
相关试题推荐
Manstillhasalottolearnaboutthemostpowerfulandcomplexpartofhis
Manstillhasalottolearnaboutthemostpowerfulandcomplexpartofhis
Manstillhasalottolearnaboutthemostpowerfulandcomplexpartofhis
Manstillhasalottolearnaboutthemostpowerfulandcomplexpartofhis
Manstillhasalottolearnaboutthemostpowerfulandcomplexpartofhis
Manstillhasalottolearnaboutthemostpowerfulandcomplexpartofhis
景德镇,中国瓷都(ceramicmetropolis),是世界瓷器艺术花园的耀眼明珠。它位于长江南部,是江南一个有活力的(powerful)城镇。它制
TraditionalChinesecharactersarethecomplexformofcharactersthatwere
景德镇,中国瓷都(ceramicmetropolis),是世界瓷器艺术花园的耀眼明珠。它位于长江南部,是江南一个有活力的(powerful)城镇。它制
故宫(theForbiddenCity)位于北京市中心,是中国乃至世界现存规模最大、最完整的古代皇家建筑群(complex)。1406年动工兴建,耗
随机试题
Choosethecorrectletter,A,BorC.[br]Whatcanthehousedo?[originaltext]
AccordingtoascientificstudypublishedinApril,2015,birdshaveshownt
古希腊,欧几里得证明三内角之和等于180°;19世纪30年代,罗巴切夫斯基证明三
SAN存储技术的特点包括( )A.①③④ B.①②④ C.①②③ D.②
可防治胃黏膜损伤,促进组织修复和溃疡愈合的药物是A、氢氧化铝 B、胶体果胶铋
描写战国时期工匠之子聂政为父报仇刺杀韩王故事的古琴曲是()。A.《酒狂》
王老太,80岁,肿瘤晚期,护士与她的正确接触距离是A.社会距离 B.公众距离
黄色泡沫状脓性白带常见于A.宫颈癌B.霉菌性阴道炎C.卵巢颗粒细胞瘤D.老年性阴
民间非营利组织应将预收的以后年度会费确认为负债。( )
背景资料 某施工单位承建了一条全长1310m横跨一条二级公路与某生态湿地公园景
最新回复
(
0
)