哪个指的是测验程序的内部逻辑和遍历具体的执行路径A．单元测试 B．功能测试 C．性能

The physicians in a hospital form the core of the medical staff. But they couldn’t provide effective medical care to their patients without the help of numerous other medical employees. From the viewpoint of the patients, the nursing staff is particularly important. Nurses are usually in close contact with patients as long as they are in the hospital.

A nurse does not study for as many years as a doctor. However, each must be equally dedicated. Caring tot sick persons requires a great deal of patience and concern. Most nurses work long days, and they often must work at odd hours or during the night.

Under the supervision of the head nurse, the nursing staff must provide nursing services on 24-hour basis and attend to patients’ needs. This responsibility continues around the clock, and so nurses must work in shifts. A shift is a period of duty, usually eight in length. The nurses on the ward rotate their shifts. All of them work out of a central area on the ward called the nurses’ station.

A nurse must always be alert. She can never afford to be careless. This is true in all nursing situation, but it is especially true in the intensive care unit. Patients under intensive care duty have one of the most demanding jobs in the hospital.

Serving as a nurse can be a very. rewarding job. But it is not an easy one. Not every person is suited to become a nurse. Only very dedicated people have chosen nursing as a profession.

The nursing staff （）

A．are central to the medical staff

B．play an important role in caring for patients

C．can work effectively without physicians

D．are always in close contact with the patients

患者，男性，40岁，半年来常于晚10时左右出现中上腹隐痛。4小时前突然再次发作腹痛，疼痛剧烈，并呈持续性。体检：烦躁，面色苍白，出冷汗，脉细速，腹壁强直，压痛及反跳痛（+），肠鸣音减少，肝浊音界缩小。

为明确诊断，需做何检查（）

A.X线钡餐检查

B.胃镜检查

C.血、尿淀粉酶检查

D.腹部平片

E.肝功能检查

【真题试题】（2009年单项选择第2题）泰勒科学管理理论的基本出发点是（）。

A．重视人的因素

B．改革分配制度

C．提高劳动生产率

D．构建合理的组织结构

用约当投资分成法确定利润分成率时，计算无形资产约当投资量适用的成本利润率按( )之间的比例计算。

A．购买方超额利润总额

B．转让方超额收益总额

C．购买方现有投资利润率

D．无形资产总成本

E．转让方年运营成本

洁净室的送风必须是洁净度很高的空气，为保护终端过滤器，空气必须先经过滤，该过滤器应选用( )。

A．高效过滤器

B．中效过滤器

C．亚高效过滤器

D．亚中效过滤器