阿摩線上測驗
28. What is the purpose of the Announcement B and C?
(A)To inform passengers of the delay and partial disclosure in some stops.
(B)To cancel some of the trains leaving for Wenhua Senior High School.
(C)To announce the duration of the construction.
(D)To encourage the passengers to transfer to other lines.
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統計： A(115), B(11), C(14), D(6), E(0) #2683353
統計： A(115), B(11), C(14), D(6), E(0) #2683353
