71 Which of the following statements is TRUE about a direct flight?
(A) It may have a stop en route to the final destination.
(B) It involves changing planes.
(C) It is ideal for travelers for whom time and the air ticket price are an issue.
(D) It is the same as a non-stop flight.
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統計: A(20), B(4), C(6), D(4), E(0) #3412436
統計: A(20), B(4), C(6), D(4), E(0) #3412436