阿摩線上測驗
38 Be sure to check in at the airline counter two hours before the _____ time.
(A)departure
(B)arrival
(C)deportation
(D)signature
答案：登入後查看
統計： A(11), B(0), C(5), D(0), E(0) #3664361
統計： A(11), B(0), C(5), D(0), E(0) #3664361
