滤过除菌用微孔滤膜的孔径应为( )。 A．0.8μm B．0.22～0.3μm

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问题单项选择题

滤过除菌用微孔滤膜的孔径应为( )。

A．0.8μm
B．0.22～0.3μm
C．0.1μm
D．0.8nm
E．1.0μm

答案

参考答案：B

解析：注射剂的制备

阅读理解

阅读短文，判断下列句子正(T)误(F)。

Hello! My name is Tom. I live in a big town near Nanjing. I am tall. I have short hair. I like swimming. I

have many good friends. They are Millie, Peter and Paul. Millie likes singing. She sings beautifully. Peter likes

playing the violin. He plays well. Paul likes playing the violin, too. But he doesn't play well. Paul likes P. E.

very much. He runs fast, but I don' t like running. Because I'm not strong and I run slowly. So I don't like P. E.

( ) 1. Tom likes running. He runs fast.

( ) 2. Millie likes singing. She sings beautifully.

( ) 3. Paul likes playing the violin. He plays well.

( ) 4. Peter likes P. E. He likes running.

( ) 5. Tom lives in Nanjing near a big town.

配伍题

治疗春季卡他性结膜炎宜选用的滴眼剂是（）
治疗沙眼宜选用的滴眼剂是（）
治疗流行性结膜炎者宜选用的滴眼剂是（）
治疗细菌感染的急性卡他性结膜炎宜选用的滴眼剂是（）

A.羟苄唑滴眼剂

B.利福平

C.红霉素眼膏

D.色甘酸钠

E.醋酸可的松