39 A fire safety plan outlines how people should escape a burning house or a building when a fire threatens the structure.
(A) identify
(B) push
(C) drill
(D) evacuate
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統計: A(28), B(34), C(59), D(191), E(0) #2355277
統計: A(28), B(34), C(59), D(191), E(0) #2355277