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问题 单项选择题

下列有关操作变换的说法，不正确的是（）。

A．单调操作之间的变换不会降低单调感 

B．在操作紧张程度相同的情况下，从更单调的操作变换为不太单调的操作效果较好 

C．在非常单调工作中，从紧张程度较低的操作变换为紧张程度较高的操作，会使工作更有成效 

D．变换操作的内容差别越大，效果越显著

答案

参考答案：A

单项选择题

以下哪项不是中枢性尿崩症的特点（）

A.以多饮、多尿和烦渴为主要症状

B.患儿常有多汗表现

C.重型中枢性尿崩症患儿每日饮水量可达300～400ml／kg

D.部分患儿可证实系颅内肿瘤所致

E.若同时伴有渴觉中枢受损则不产生烦渴
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单项选择题

Culture is activity of thought, and receptiveness to beauty and human feeling. (1) of information have nothing to do with it. A merely well-informed man is the most useless (2) on God’s earth. What we should (3) at producing is men who (4) both culture and expert knowledge in some special direction. Their expert knowledge will give them the ground to start (5) , and their culture will lead them as (6) as philosophy and as high as (7) We have to remember that the valuable (8) development is self-development, and that it (9) takes place between the ages of sixteen and thirty. As to training, the most important part is given by mothers before the age of twelve.

In training a child to activity of thought, above all things we must (10) of what I will call "inert ideas"—— that is to say, ideas that are merely (11) into the mind without being (12) , or tested, or thrown into fresh combinations.

In the history of education, the most (13) phenomenon is that schools of learning, which at one epoch are alive with a craze for genius, in a (14) generation exhibit merely pedantry and routine. The reason is that they are overlade with inert ideas. Except at (15) intervals of intellectual motivation, education in the past has been radically (16) with inert ideas. That is the reason why (17) clever women, who have seen much of the world, are in middle life so much the most cultured part of the community. They have been saved from this horrible (18) of inert ideas. Every intellectual revolution which has ever stirred humanity (19) greatness has been a (20) protest against inert ideas.

2（）

A.bore

B.irony

C.snob

D.gut
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