13. There have been several accidents reported involving passengers _____ from trains.
(A) dropped
(B) dropping
(C) fallen
(D) falling

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統計： A(78), B(55), C(94), D(136), E(0) #2077732

詳解 (共 1 筆)

#3680523
Drop 意為「掉下，落下」，可當及物和...
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