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问题 单项选择题 A1/A2型题

渗出液的原因中致葡萄糖降低最明显的是（）

A.外伤

B.病毒感染

C.类风湿性积液

D.食管破裂性积液

E.化脓菌感染

答案

参考答案：E

解析：化脓性感染时由于细菌对葡萄糖的酵解，使葡萄糖明显减低。

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)

5（）

A. meditating on

B. imposing on

C. tangling with

D. dealing with
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单项选择题

临床上先天性喉软骨畸形的主要表现是（）。

A.一般无症状，偶然发现

B.声撕

C.呼吸困难

D.吞咽困难

E.喉喘鸣
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