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问题 单项选择题

《铁路运输调度规则》规定，在具备良好转换设备和通信记录装置的条件下，对（）的调度命令，可使用列车无线调度通信设备向值乘司机、运转车长发布、转达。

A、按规定时间延迟施工

B、利用天窗施工

C、封锁区间施工

D、开通区间

答案

参考答案：A

单项选择题 A1型题

近年女性生殖系统恶性肿瘤中病死率最高的是（）。

A.子宫颈癌

B.外阴癌

C.恶性滋养细胞肿瘤

D.子宫内膜癌

E.卵巢癌
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单项选择题

Attempts to understand the relationship between social behavior and health have their origin in history. Dubos (1969) suggested that primitive humans were closer to the animals (1) they, too, relied’upon their instincts to stay healthy. Yet some primitive humans (2) a cause and effect relationship between doing certain things and alleviating (3) of a disease or (4) the condition of a wound. (5) there was so much that primitive humans did not (6) the functioning of the body, magic became an integral component ofthe beliefs about the causes and cures of heath (7) Therefore it is not (8) that early humans thought that illness was caused (9) evil spirit. Primitive medicines made from vegetables or animals were invariably used in combination with some form of ritual to (10) harmful spirit from a diseased body.

One of the. earliest (11) in the Western world to formulate principles of health care based upon rational thought and (12) of supernatural phenomena is found in the work of the Greek physician Hippocrates. The writing (13) to him has provided a number of principles underiying modern medical practice. One of his most famous (14) , the Hippocratic Oath, is the foundation of contemporary medical ethics.

Hippocrates also argued that medical knowledge should be derived from a (15) of the natural science and the logic of cause and effect relationships. In this (16) thesis, On Air, Water, and Places, Hippocrates pointed out that human well-being is (17) by the totality of environmental (18) : living habits or lifestyle, climate, geography of the land, and the quality of air, and food. (19) enough, concerns about our health and the quality of air, water, and places are (20) very much written in twentieth century.

11（）

A.expedition

B.incentives

C.stimuli

D.endeavors
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