阿摩線上測驗
34 _______ is the process of creating an opening in a roof to allow heat and smoke to escape from a burning building.
(A) Ventilation
(B) Investigation
(C) Forcible entry
(D) Salvage
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統計： A(154), B(39), C(72), D(24), E(0) #3118512
統計： A(154), B(39), C(72), D(24), E(0) #3118512
