69. You can check in your baggage smoothly in the airport by using a self-service check-in _________ , which issues a bag tag for you to attach to your baggage, and then go to the Self Baggage Drop.
(A)stall
(B)pavilion
(C)cube
(D)kiosk

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統計: A(1), B(0), C(0), D(0), E(0) #4012139