问题 问答题

你观察身边的噪声及其对应的防治方法,填入下表

身边的噪声对应的防治方法
____________
____________
____________

答案

答:超市或商店门口的音响声音过大,对附近的居民休息造成影响;建筑工地或附近工厂中机器的声音过大;公路上来回的车辆鸣笛声等都属于噪声;

防治噪声可以在声源处减弱噪声,例如:晚上休息时让商店或超市周围的音响关闭;

可以在噪声的传播过程中减弱噪声,例如:关紧门窗玻璃;

可以在人耳处减弱噪声,例如:戴上耳机睡觉.

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.

15()

A.creation

B.expectation

C.perception

D.preference

判断题