题目内容
（请给出正确答案）
[单选题]
干热灭菌的温度和时间要求为（）
A.121℃,2 h
B.121℃,30 min
C.160~170℃,2 h
D.160~170℃,30 min
提问人：网友piao2008yq
发布时间：2022-01-07
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A. 121，2
B. 121，0.5
C. 160-170，2
D. 160-170，0.5
题目内容
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第9题
Which sttements is truebout light cigrette light cigrette contins low nicotineWhich sttements is truebout light cigrette light cigrette contins low nicotinend tr content. B．Smoking light cigrette is different from smoking regulr one. C．Women who smoke light cigrettes wnt to get higher levels of nicotine. D．Tobcco compniesdvertise cigrettess ’light’ to obscure smoking risks.
点击查看答案
A．A light cigarette contains low nicotine and tar content．
B．Smoking a light cigarette is different from smoking a regular one
C．Women who smoke light cigarettes want to get higher levels of nicotine
D．Tobacco companies advertise cigarettes as ’light’ to obscure smoking risks．
