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
2024-06-07
56
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、It can be built up by education.
B、It stays the same throughout one’s life.
C、It can be predicted at birth.
D、It is fully-developed during one’s childhood.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3624268.html
相关试题推荐
[originaltext]Ifwinningiseverything,Britishscientistshavesomeadvice
[originaltext]Ifwinningiseverything,Britishscientistshavesomeadvice
[originaltext]Ifwinningiseverything,Britishscientistshavesomeadvice
[originaltext]Scientistssaythatmostdoctorsandpatientsalreadyknowwh
[originaltext]Microsofthasbeenforcedtoacknowledgethatasubstantialn
[originaltext]W:Excuseme,IwanttomakethreereservationsonFlight732for
[originaltext]W:Excuseme,IwanttomakethreereservationsonFlight732for
[originaltext]W:Excuseme,IwanttomakethreereservationsonFlight732for
[originaltext]W:Excuseme,IwanttomakethreereservationsonFlight732for
[originaltext]W:Excuseme,IwanttomakethreereservationsonFlight732for
随机试题
TheAlphaGoprogram’svictoryisanexampleofhowsmartcomputershavebeco
Mostgiftedpeopleareambitiousforitisnaturalforaveryablemantorequir
OnDec.28,a2-year-oldgraywolfcrossedthestatelinefromOregon,beco
()是防止起吊钢丝绳由于角度过大或挂钩不妥时,造成起吊钢丝绳脱钩的安全装置
下列各医疗区的细菌学指标是( ) 空气(cfu/㎡) 物体表面(c
A.五花层B.返砂C.毛笔头D.风选E.毛茸蜜丸储存一定时间后,有糖等结晶析出,
下列药物中,既可安神,又可祛痰的是A.合欢皮B.桔梗C.朱砂D.远志E.白前
下列头孢菌素中对肾脏毒性最小的是A、头孢唑啉 B、头孢噻肟 C、头孢噻啶
干式站用(接地)变绕组绝缘电阻试验数据超标,仍可以长期运行属于(____)缺陷。
发热是指人体体温升高,超过正常范围。发热是人体对致病因子的一种全身性防御反应,是
最新回复
(
0
)