5. Which is an active fire protection device for extinguishing or controlling small fires, often in
emergency situations?
(A) Life buoy
(B) Lifeboat
(C) Life jacket
(D) Fire extinguisher

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統計： A(0), B(3), C(1), D(21), E(0) #3352411

詳解 (共 1 筆)

#6261180
正確答案是： (D) Fire ext...
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