— You are confident about the job interview, aren't you?

— _____. I'm well prepared and feel I've got everything they need. [ ]

A. Sure, I am

B. It's hard to say

C. I hope so

D. Well, maybe

呼吸道隔离的房间要求正确的是（）。

A、关闭门窗

B、隔日用紫外线灯管照射

C、隔日用过氧乙酸喷雾消毒

D、保持室内空气流通，每日用紫外线灯管照射或用过氧乙酸喷雾消毒