有关灭菌法的叙述正确的是 A．辐射灭菌法特别适用于一些不耐热_爱下问搜题

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问题多项选择题

有关灭菌法的叙述正确的是

A．辐射灭菌法特别适用于一些不耐热药物的灭菌

B．滤过灭菌法主要用于含有热稳定性物质的培养基、试液或液体药物的灭菌

C．流通蒸气灭菌法一般是100℃30-60min，此法能保证杀灭芽胞

D．热压灭菌121．5℃20min，能杀灭所有的细菌繁殖体和芽胞

E．紫外线灭菌活力最强的波长是254nm

答案

参考答案：A,D,E

名词解释

引气剂

补全对话，情景问答

根据对话内容及方框中所给的句子补全对话，其中有一项是多余的。

A. The food is fine.  Mike.
B. It makes me sleepy.
C. It makes mc want to dance.
D. Why don't we get something to eat?
E. I hate the Rockin' Restaurant.
F. So where do you want to go.

A: I'm hungry, Amy.
B: So am I.        1    _
A:  Yeah.  Let's go to tie Rockin' Restaurant.  I love their hamburgers.
B: Oh, Tina.      2
A: Why? The food there is great, isn't it?
B:      3_    I just don't like the atmosphere (氛围).  Loud music makes me tense (紧张的).
A: OK.     4   _ Amy?
B: Let's go to the Blue Lagoon.  Soft music makes me relaxed.
A.: Not for me. ___5___