首页
登录
职称英语
[originaltext] There are two factors which determine an individual’s intelli
[originaltext] There are two factors which determine an individual’s intelli
游客
2024-02-23
16
管理
问题
There are two factors which determine an individual’s intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual--the sort of environment in which he is reared. If an individual is handicapped environmentally, it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.
The importance of environment in determining an individual’s intelligence can be demonstrated by the case history of the identical twins, Peter and Mark. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old, their parents died, and they were placed in separate foster homes. Peter was reared by parents of low intelligence in an isolated community with poor educational opportunities. Mark was reared in the home of well-to-do parents who had been to college. He was read to as a child, sent to good schools, and given every opportunity to be stimulated intellectually. This environmental difference continued until the twins were in their late teens, when they were given tests to measure their intelligence. Mark’s I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities, the twins, having identical brains, would have tested at roughly the same level.
选项
A、human brains differ considerably
B、the brain a person is born with is important in determining his intelligence
C、environment is crucial in determining a person’s intelligence
D、persons having identical brains will have roughly the same intelligence
答案
C
解析
归纳题。双胞胎的例子就能说明此点。
转载请注明原文地址:https://tihaiku.com/zcyy/3475649.html
相关试题推荐
[originaltext]Theword"sports"firstmeantsomethingthatpeopledidinth
[originaltext]Theword"sports"firstmeantsomethingthatpeopledidinth
[originaltext]MatthewHobbswassixteenyearsold.Hehadbeenatthesame
Whydoesthewomansaythemanhasledadangerouslife?[br][originaltext]W:
Whydoesthewomansaythemanhasledadangerouslife?[originaltext]W:Tony,y
[originaltext]M:YoumustbeprettyexcitedaboutyourtriptoEurope.Whenis
[originaltext]M:YoumustbeprettyexcitedaboutyourtriptoEurope.Whenis
[originaltext]W:Idon’tunderstandwhyIreceivedsuchalowgradeonnaymath
[originaltext]W:Idon’tunderstandwhyIreceivedsuchalowgradeonnaymath
[originaltext]W:Idon’tunderstandwhyIreceivedsuchalowgradeonnaymath
随机试题
[originaltext]W:Canyoudropbythelabforaminute?Ihavesomeexperiments
Doweneedlawsthatpreventusfromrunningriskswithourlives?Ifso,th
[originaltext]W:Hey!Areyougoingtoplaysometennisthisafternoon?M:Well
Ourbrainshavebeenprocessingsophisticatedinformationviaoursensesfor
鹅口疮的发病,可由胎热内蕴,口腔不洁,感受秽毒之邪所致。其主要病变在()A
关于鲸蜡和蜂蜡的叙述错误的是A.具有一定的表面活性作用 B.两者均含有少量游离
2004-141.湿热痢的治法是 A.清热燥湿B.化湿健脾C.
肠结核的好发部位为( )。A.空肠 B.回肠 C.升结肠 D.回盲肠
内部环境分析主要包括()。 A.信贷资金供求状况分析B.信贷动机分析 C
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
最新回复
(
0
)