题目内容
(请给出正确答案)
[主观题]
The four basic components of a fire are fuel, heat, oxygen and a chain reactionWhich of th
e following statements best describes what must be eliminated to extinguish a fire?
A.Any one component can be eliminated to extinguish a fire
B.Any two components must be eliminated to properly extinguish a fire
C.Any three components must be eliminated to properly extinguish a fire
D.Ali four components must be eliminated to extinguish any fire
提问人:网友fly3118
发布时间:2022-01-07