阿摩線上測驗
47. In their talks, fire fighters teach the public
(A)how to re-enter a burning building
(B)how to use basic fire fighting equipment
(C)what to do when they lose their important photographs
(D)what valuables to save when there is a fire
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統計： A(1), B(5), C(3), D(1), E(0) #3408661
統計： A(1), B(5), C(3), D(1), E(0) #3408661
