試題詳解

43 Flight attendant: I am sorry. Your bag is too large to take on board. Since we have a full flight today, we have to be strict about ________ . Passenger: But I never had any problem with this bag before. Flight attendant: I am afraid we have to check in your suitcase at the boarding gate.
(A) expansion
(B) charge
(C) commodity
(D) allowance