45 The three factors that make up_____ are heat, fuel, and oxygen, commonly called the “fire triangle.”
(A)ammunition
(B)combustion
(C)evaporation
(D)suffocation

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統計： A(10), B(78), C(17), D(7), E(0) #1557573

詳解 (共 1 筆)

#2190807

(A)ammunition 彈藥，軍火
(B)combustion 燃燒
(C)evaporation 蒸發；發散
(D)suffocation 窒息；壓制

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