阿摩線上測驗
5 We arrived at the airport two hours before____ in order to check in, but we were told that we could not
do so as the flight was overbooked.
(A)demand
(B) departure
(C)dismissal
(D) dispute
答案：登入後查看
統計： A(3), B(43), C(0), D(2), E(0) #742796
統計： A(3), B(43), C(0), D(2), E(0) #742796
