D.OS环境下（）命令看时延大小A.TRA.C.ERT B.C.MD. C.D.IR

院内感染的传播途径几种类型？（）

A、2种

B、3种

C、4种

D、5种

热毒疮疡，湿热泻痢

A．牛黄
B．射干
C．鱼腥草
D．白鲜皮
E．土茯苓

阅读理解

     The practice of magic includes special words, actions, and objects. Most magic involves a person

called a magician, who claims to have supernatural powers.

     Magic words. To work most magic, the magician sings or speaks special words in a certain order.

These words are called incantations or spells. Some spells form prayers to demons(魔鬼), spirits, or

other supernatural forces. Many societies believe the magic will not work unless the magician recites

the spells perfectly. Other magic words have no meaning, though they supposedly possess power when

spoken by a magician.

     Magic actions accompany the words spoken in performing much magic. Many of these movements

act out the desired effect of the magic. For example, a magician trying to make rain fall may sprinkle(洒)

water on the ground. The magician's combined words and actions form a ceremony.

     Magic objects include certain plants, stones, and other things with supposed supernatural powers.

Any such object may be called a fetish(物神). But this term often refers to an object-for example, a

carving or a dried snake-honored by a tribe for its magic powers. Many tribes believe fetishes have

magic power because spirits live in these objects.

     Many people carry magic objects called amulets(护身符)to protect themselves from harm. Many

amulets are stones or rings engraved(雕刻) with magic symbols.

     The magician. In some societies, nearly everyone knows how to work some magic. In other societies,

only experts practice magic. Magicians may be called medicine men, medicine women, shamans,

sorcerers, or witch doctors. In many societies, magicians must inherit their powers. In others, any person

may become a magician by studying the magical arts.

     Many societies believe magicians must observe certain rules and taboos (forbidden actions) for their

spells to work. For example, they may be required not to eat various foods or to avoid sexual activity for

a certain period before the ceremony.

1. What do magic words mean to people in some society?

A. They have the power to kill devils.

B. They have power if magician recites the right spells.

C. They have no effect at all.

D. They can be used whenever they want.

2. People believe magic actions will have an effect if they are accompanied by________.

A. the spells

B. magic objects

C. stones or rings engraved with magic symbols

D. medicine

3. Why do many people believe in a fetish?

A.Because it is often a ring which is worth a lot of money.

B. Because it is carved with magic symbols.

C. Because people think spirits live in it.

D. Because it can help them with many things.

4. According to the passage what kind of person can become a magician?

A. Only those studying the magical arts.

B. Only those inheriting their powers.

C. Only men.

D. Almost all the people in some societies.

5. What's the best title of the passage?

A. How Magic Works

B. The Power of Magic

C. How to Practice Magic

D. The Choice of Magicians

女，40岁，石油化工工人，长期与苯接触，1年来全身乏力，Hb6g/d1，血小板50000/d1，网织红细胞低于正常，肝脾不肿大，骨髓增生低下。

下列药物护理措施中不正确的是( )。

A．告诉病人需坚持治疗使用3～6个月才能判断是否有效

B．向病人说明药物副作用

C．肝功能受损需定期查肝功能

D．停药后副作用不会消失

E．经常检查注射部位，发现硬块应及时向护士报告，必要时作理疗

水利建筑安装工程的施工成本其他直接费中的其他费用不包括（）。

A.施工工具用具使用费

B.工程定位复测费

C.公用施工道路照明费用

D.设备仪表移交生产前的维护费