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问题 多项选择题

运输布局的主要依据有()等。

A.运输方式发展速度

B.自然条件

C.科学技术条件

D.国防、旅游和环境因素

E.国民经济的发展水平

答案

参考答案：B, C, D, E

解析：本题考查运输布局的依据。即国民经济的发展水平、自然条件、科学技术条件和国防、旅游和环境因素。

单项选择题

Anthropology is the study of human beings as creatures of society. It (1) its attention upon those. physical characteristics and industrial techniques, those conventions and values, which (2) one community from all others that belong to a different tradition.

The distinguishing mark of anthropology among the social sciences is that it includes for serious study other societies (3) our own. For its purposes any social (4) of mating and reproduction is as significant as our own. To the anthropologist our customs and those of a New Guinea tribe are two possible social schemes for (5) a common problem, and in so far as he remains an anthropologist he is (6) to avoid any weighting of one (7) the other. He is interested in human behavior, not as it is shaped by one tradition, our own, but as it has been shaped by any tradition (8) He is interested in a wide (9) of custom that is found in various cultures, and his object is to understand the way in which these cultures change and (10) , the different forms through which they express themselves and the (11) in which the customs of any peoples function in the lives of the (12) .

Now custom has not been commonly regarded as a (13) of any great moment. The inner workings of our own brains we feel to be uniquely (14) of investigation, but custom, we have a way of thinking, is behavior at its most commonplace. (15) , it is the other way round. Traditional custom is a mass of detailed behavior more astonishing than (16) any one person can ever evolve in individual actions. Yet that is a rather (17) aspect of the matter. The fact (18) first rate importance is the predominant role that custom (19) in experience and belief, and the very great varieties it may (20)

18（）

A.in

B.of

C.at

D.to
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单项选择题 A1型题

下列哪种情况一般不需胸腔闭式引流（）。

A.脓胸

B.血气胸

C.张力性气胸

D.双侧气胸

E.肺水肿
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