无菌区的洁净度要求是() A.100级 B.1万级 C.10万级 D.大于10万级

题型:单项选择题 A1型题

问题:

无菌区的洁净度要求是()

A.100级

B.1万级

C.10万级

D.大于10万级

E.30万级

考点:医学临床三基(药师)药剂学基本知识药剂学基本知识题库
题型:单项选择题 A1型题

阅读理解。

     The best way of learning a language is using it. The best way of learning English is talking in English

as much as possible. Sometimes you'll get your words mixed up( 混合 ) and people will not understand

you. Sometimes people will say things too quickly and you can' t understand them. But if you keep your

sense of humor( 幽默感 ) , you can always have a good laugh at the mistakes you make. Don't be

unhappy if  people seem to be laughing at your mistakes. It's better for people to laugh at your mistakes

than to be angry with you , because they don't understand what you are saying. The most important thing

for learning English is : "Don't be afraid of making mistakes because everyone makes mistakes."

1. The writer thinks that the best way for you to learn a language is ____.                       

A. writing  

B. listening  

C. using it  

D. learning grammar

2. What should you do in learning English?

A. Be careful not to make any mistake.  

B. Write as quickly as you can.

C. Laugh more often.      

D. Speak English as much as you can.

3. When people laugh at your mistakes, you should ____.

A. not care                       

B. be happy

C. feel worried                  

D. be unhappy

4. When you make a mistake, you should ____.

A. keep quiet         

B. keep your sense of humor

C. be kind          

D. get angry

5. The story tells us : "_____".

A. Only foolish (愚蠢的) people make mistakes

B. Few people make mistakes

C. People never make mistakes

D. There is no one who doesn't make mistakes

题型:单项选择题 A1型题

不属于大环内酯类抗生素的是()。

A.红霉素

B.阿奇霉素

C.罗红霉素

D.克拉霉素

E.林可霉素

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行政许可的基本原则贯穿于整个行政许可的全过程,对行政许可的设定、实施、监督检查和法律责任,起统率和指导作用。下列原则中,属于行政许可基本原则的有()。

A.合法原则 

B.法定原则 

C.便民原则 

D.权利保障原则 

E.信赖保护原则

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构筑社会消防安全“防火墙”工程总体目标是什么?

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基础制动装置的作用是将制动缸的空气压力直接传递到闸瓦上去。

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