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[不定项选择题]共用题干 Intelligence一a Changed View

1.Intelligence was believed to be a fixed entity,some faculty of the mind that we all possess and which determines in some way the extent of our achievements.its value therefore,was as a predictor of children's future learning.If they differed markedly in their ability to learn complex tasks, then it was clearly necessary to educate them differently and the need for different types of school and even different ability groups within school was obvious.Intelligence tests could be used for streaming children according to ability at an early age,and at 11 these tests were superior to measures of attainment for selecting children for different types of secondary education.
2.Today,we are beginning to think differently. In the last few years,research has thrown doubt on the view that innate intelligence can ever be measured and on the very nature of intelligence itself. There is considerable evidence now which shows the great influence of environment both on achievement and intelligence.Children with poor home backgrounds not only do less well in their school work and intelligence tests but their performance tends to deteriorate gradually compared with that of their more fortunate classmates.
3.There are evidences that support the view that we have to distinguish between genetic intelligence and observed intelligence.Any deficiency in the appropriate genes will restrict development no matter how stimulating the environment. We cannot observe and measure innate intelligence,whereas we can observe and measure the effects of the interaction of whatever is inherited with whatever stimulation has been received from the environment. Researches have been investigating what happens in this interaction.
4.Two major findings have emerged from these researches.Firstly,the greater part of the development of observed intelligence occurs in the earliest years of life.It is estimated that 50 percent of measurable intelligence at age 17 is already predictable by the age of four. Secondly,the most important factors in the environment are language and psychological aspects of the parent-child relationship.Much of the difference in measured intelligence between "privileged" and "disadvantaged" children may be due to the latter's lack of appropriate verbal stimulation and the poverty of their perceptual experiences.
5.These research findings have led to a revision in our understanding of the nature of intelligence.Instead of it being some largely inherited fixed power of the mind,we now see it as a set of development skills with which a person copes with any environment. These skills have to be learned and,indeed,one of them is learning how to learn.
6.The modern ideas concerning the nature of intelligence are bound to have some effect on our school system. In one respect a change is already occurring. With the move toward comprehensive education and the development of unstreamed classes,fewer children will be given the label "low IQ"which must inevitably condemn a child in his own,if not society's eyes. The idea that we can teach children to be intelligent in the same way that we can teach them reading or arithmetic is accepted by more and more people. Paragraph 2_________
A.Main Results of Recent Researches.
B.Popular Doubt about the New View.
C.Effect of Environment on Intelligence.
D.Intelligence and Achievement.
E.Impact on School Education.
F.A Changed View of Intelligence.

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[判断题]"调度通信系统是直接为铁路运输生产服务的重要通信设施。
A.正确
B.错误

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[判断题]乙炔气瓶与氧气瓶应放在通风良好的专用瓶内,不得靠近火源或在烈日下暴晒。( )
A.正确
B.错误

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[单项选择]促脉的主病有（）
A. 阴寒内实
B. 阳盛实热
C. 气血不足
D. 脾胃虚弱
E. 失血伤阴

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[单选题] 灰分主要是油品中含有的( )。
A.碱性化合物
B.环烷酸盐类
C.有机酸
D.有机杂质

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[单选题]用人单位应当设置或者指定职业卫生管理机构或者组织,配备专职或者兼职的( ),负责本单位的职业病防治工作。
A.职业卫生管理人员
B.应急管理人员
C.工会督察员

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[单项选择]车辆起步或行驶中加、减速时，发出“抗”或“咯”的异响，故障原因之一是（）。
A. 分离轴承损坏
B. 压盘变形
C. 从动盘减振弹簧疲劳或断裂
D. 膜片弹簧变形