搜题请搜索小程序“爱下问搜题”
问题
单项选择题
灭菌是指杀死物体上所有微生物的方法，其常用的指标是指是否杀死
A．包膜病毒
B．裸病毒
C．芽胞菌
D．真菌
E．支原体
答案
参考答案：C
选择题
— What is the matter with you? Can I do you a favor?
— Thank you, I _____ if you could take me to the station.
A. would wonder
B. will wonder
C. was wondering
D. had wondered
查看答案
问答题 简答题
启动前氧化风机的检查内容有哪些？
查看答案
