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
What did the 19th century scientists think about our brain?
What did the 19th century scientists think about our brain?
admin
2009-03-15
98
问题
What did the 19th century scientists think about our brain?
During the 19th century scientists thought that each part of our man’s brain does a different job. In the past fifty years there has been a great increase in the amount of research done on the brain. Scientists have discovered that the way the brain works is not so simple as people may think. Chemists tell us that 100,000 chemical changes take place in the brain every second. Some recent researches also suggest that we can remember everything that happens to us. We may not be able to think back the things we’ve heard and seen, but it is all kept there in the storehouse of the human mind. Earlier scientists thought that power of one’s brain got weaker and weaker as one grew older. But it is now thought that that is not true. As long as the brain is given plenty of exercise it keeps its power. It has been proved that an old person who has always been active in the mind has a quicker mind than a young person who has only done physical work without using much of his brain. It is now thought that the more work we give our brains, the more work they are able to do.
选项
A、We can remember everything that happens to us.
B、The power of one’s brain gets weaker as one grows older.
C、We should use our brain less so that it can work better.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/wn8d777K
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
Whatwillthewomandofortheman?
Whatwillthewomandofortheman?
JohnLubbock,aBritishmemberoftheParliament,ledtothefirstlawtosafeguardBritain’sheritage—theAncientMonumentsBi
Whatdoesthewomansuggestthemando?
HowlongwillAnnastillhavetostayinLondon?
HowlongwillAnnastillhavetostayinLondon?
Wheredoesthisconversationmostprobablytakeplace?
ResearchersatUCLAMedicalCenterinLosAngeles,Californiafoundthata12-minutebedsidevisitwithadogcanhelpeaseanxi
What’stheairportlike?
--Don’tforgettocometomybirthdaypartytomorrow.--______.
随机试题
说“肺为娇脏”的主要依据是
临床上最可靠用于确诊二尖瓣狭窄的辅助检查是
为保证场(厂)内机动车辆的使用安全,使用单位应定期对其进行检查。定期检查包括日检、月检和年检。下列检查中,不属于月检内容的是()。
下列项目中,属于负债要素特点的有()。
由出票人签发,委托付款人在见票时或在指定日期无条件支付确定金额给收款人或持票的票据称为()。
下列各项对产品成本的分析方法中,属于构成比率分析的是()。
某跨国公司在A国的子公司成本控制的绩效非常突出,该跨国公司其他子公司纷纷向A国的子公司学习,这属于()。
阅读《天净沙·秋思》(选自部编版义务教育教科书《语文》七年级上册)原文,完成一篇教学设计。天净沙·秋思马致远枯藤老树昏鸦,小桥流水人家,古道西风瘦
单独使用支出变更政策调节内外均衡,在有些情况下可能导致内部均衡和外部均衡对政策要求的矛盾,这被称为()。
判定级数与级数的敛散性。
最新回复
(
0
)