Due to the winter storm, hundreds of flights were ________ and many passengers had to stay in airports.
(A) chosen
(B) canceled
(C) collected
(D) criticized
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統計: A(146), B(5100), C(174), D(113), E(0) #340347
統計: A(146), B(5100), C(174), D(113), E(0) #340347