44. In their talks, fire fighters teach the public
(A) how to re-enter a burning building.
(B) what valuables to save when there is a fire.
(C) what to do when they lose their important photographs.
(D) how to use basic fire fighting equipment.

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統計: A(38), B(130), C(159), D(109), E(0) #1258280

詳解 (共 2 筆)

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答案是D

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