火灾盘GATEWAY模块三位数字显示屏：在正常情况下，显示（）
A、111
B、000
C、001
D、010
参考答案：B
I am so tired, so I want to go to the and have a sleep. [ ]
A. living room
B. bedroom
C. kitchen
D. bathroom
傅立叶，圣雄甘地，墨索里尼
