幸运超市运来3吨洗衣粉，第一周卖出1500千克，第二周卖出500千克。你知道还剩

55岁女性，患者长期单独应用一种抗高血压药进行治疗，疗效欠佳，今日血压为22.6／14.6kPa（170／110mmHg），下肢轻度可凹性水肿，考虑采用联合用药，以提高降压效果，请问下述哪一种联合用药最为有宜？

A．氢氯噻嗪+螺内酯+美托洛尔

B．氢氯噻嗪+硝苯地平+维拉帕米

C．氢氯噻嗪+美托洛尔+肼屈嗪

D．氢氯噻嗪+哌唑嗪+肼屈嗪

E．硝苯地平+吸气唑嗪+肼出嗪

Enough sleep is important to health. The amount o f sleep needed depends on the age of the person and the conditions in which sleep takes place. The young may need more sleep than the old, but usually eight hours are enough for the health of grown-ups.   Some can do with less than this amount, but others may need more. Every person knows his own need. It is then a matter of good judgement to satisfy his need. Sleep should always be enough to make one bring back his strength and get ready for a day’s

work.

Fresh air is necessary to sound sleep. It is not without reason for some people to think that it is practicable to sleep in the open air. When one can keep himself warm, out-of-door sleeping probably gives the body its most complete relaxation(松弛). Ability to sleep is largely a habit . The conditions referred to only lead to sleep. Out-of-door exercises, a good habit of regular hours and the avoidance(避免) of late eating and worry, which are largely within the control of any person, are all helpful to sound sleep.

A bath at bedtime, neither hot nor cool but of body temperature, may be helpful to sleep. Sleep-producing drug(药）should never be taken except when suggested by a doctor.

小题1:How many hours are usually enough for the health of a pupil?

A．Less than eight hours.

B．No more than eight hours.

C．Eight hours or so.

D．No less than eight hours.小题2: Which of the following is helpful to good sleep?

A．Keeping good habits.

B．Staying up late at night.

C．Eating something at bedtime.

D．Forming the habit of taking sleep-producing drug.小题3: The amount of sleep a person needs has something to do with________.

A．his age

B．his height

C．his weight

D．his character小题4:Before going to bed, you’d better not_______.

A．take a bath

B．do any housework

C．think a lot

D．go out for relaxation

社会舆论是医德评价的重要方式之一，下列除哪一项之外，都是可取的（）

A.医德方面的社会舆论就是世人对医疗卫生工作评论，它必须有一定人群数量，对某一问题有明确看法

B.医德社会舆论中必须是多数人有共同看法，少数人看法形不成社会舆论

C.医德社会舆论有二部分，一部分是有领导、有组织地就医疗卫生某思想观点的讨论，另一部分是自发形成的某一看法

D.医德社会舆论的抑扬、褒贬是一种无形的精神力量，在道德评价中起着十分特殊的作用

E.有些医务人员采取用药、休假迁就患者不合理的要求，以取悦患者来获取好的医德社会舆论

高血压脑病CT的特征性变化为（）

A.额叶软化灶

B.基底节低密度灶

C.脑室扩大

D.顶、枕叶水肿

E.脑内混合密度灶

草长莺飞cǎo zhǎnɡ yīnɡ fēi