阿摩線上測驗
Look at the pictures below. What action should be taken when an earthquake occurs while you are inside a building?
(A)
(B)
(C)
(D)
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統計： A(0), B(0), C(10), D(0), E(0) #2136004
統計： A(0), B(0), C(10), D(0), E(0) #2136004