员工教育培训坚持理论联系实际、学以致用，（），讲求实效和面向未来的原则。

患者，男，42岁，过敏体质，C67D67缺失，余牙正常。医师设计C5D5RPI卡环组，舌杆连接。

若铸造该支架，下述哪种材料生物相容性最好（）

A.钴铬合金

B.镍铬合金

C.纯钛

D.银钯合金

E.铜合金

在Windows Server 2000 操作系统中可以通过安装（ ）组件创建FTP 站点。

A．IIS

B．IE

C．POP3

D．DNS

錾子按其用途来分，一般可分为（）。

A、狭錾和油槽錾；

B、扁錾和油槽錾；

C、扁錾和狭錾；

D、扁錾、狭錾和油槽錾

胃脘疼痛痞硬，干噫食臭，肠鸣不利，舌苔黄白相兼，脉弦数者，治宜（）

A.消食导滞，理气和胃

B.温中健脾，消导和胃

C.辛开苦降，和胃消痞

D.泻热和中，健运脾胃

E.温中化湿，健运脾胃

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