43 As heavy snow is hitting the capital area, commuters should watch out for delay or ________ of railway and bus services.
(A) suspension
(B) construction
(C) distribution
(D) facilitation
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統計: A(249), B(168), C(170), D(123), E(0) #3462142
統計: A(249), B(168), C(170), D(123), E(0) #3462142