首页
登录
职称英语
[originaltext] There are two factors which determine an individual’s intellig
[originaltext] There are two factors which determine an individual’s intellig
游客
2023-07-16
64
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 the has to begin with, an individual will have a low order of intelligence unless ha has opportunities to learn. 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 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. The twins had identical brain at birth. When the twins were three months old, their parents died, and they were placed in different 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 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.
选项
A、85.
B、100.
C、110.
D、125.
答案
B
解析
[听力原文]
What’s the average I. Q. according to the passage?
[听前预测] 通过选项可知本题询问数值。
[答案详解] 推理判断题[考频:18]。本题关键句为“Mark’s I. Q. was 125, twenty-five points higher than the average”,即Mark的I. Q. 是125,高于平均值25点,因此I. Q. 的平均值应为100。故正确答案为B)。
转载请注明原文地址:http://tihaiku.com/zcyy/2841855.html
相关试题推荐
[originaltext]Theworld’sfirsttotallyautomaticrailwayhasbeenbuiltun
[originaltext]Theworld’sfirsttotallyautomaticrailwayhasbeenbuiltun
[originaltext]Formanyyears,T-shinsweresimpleshort-sleevedundershirts
[originaltext]Silenceisunnaturaltoman.Hebeginslifewithacryanden
[originaltext]Silenceisunnaturaltoman.Hebeginslifewithacryanden
[originaltext]W:ThisisMrs.Jones.Theremustbesomethingwrongwithmyair-
[originaltext]Isittruethatyouwillfeelveryexcitedandhappywhenyou
[originaltext]W:Hi,Jack!Whatissointeresting?M:Hi,Jane.I’mthinkingab
[originaltext]W:Hi,Jack!Whatissointeresting?M:Hi,Jane.I’mthinkingab
[originaltext]W:Hi,Jack!Whatissointeresting?M:Hi,Jane.I’mthinkingab
随机试题
【B1】[br]【B10】A、dependableB、dependentC、reliableD、relyingB
Thebirthrateinacity______tofallasitsgrossdomesticproduct(GDP)rises
Iamblessedwithabuoyanttemperamentandenjoythepleasuresofthisearth.A、
TheInternetprovidesanamazingforumforthefreeexchangeofideas.Give
GriffithworkedforafirmthatspecializedineconomicdevelopmentinWashingto
通读下面的短文,掌握其大意。然后,从每小题的四个选择项中选出可填入相应空白处的最
关于打桩质量控制,下列说法错误的是()。A.桩尖所在土层较硬时,以贯入度控制为
赵老师是二甲班的班主任,每次赵老师上课在场时,学生都规规矩矩,可是赵老师一走开,
阅读下面材料,回答问题。 小刘到某小学工作以来注重尖子生的培养,培养的尖子生多
肺泡与外界大气之间的气体交换过程称为 A.呼吸B.扩散C.肺换气D.肺通
最新回复
(
0
)