阿摩線上測驗
50 You need to______ your flight 72 hours prior to departure directly with the airline or simply check-
in online at the applicable airline’s website.
(A) forecast
(B) withdraw
(C) compensate
(D) reconfirm
答案：登入後查看
統計： A(2), B(7), C(8), D(80), E(0) #3074716
統計： A(2), B(7), C(8), D(80), E(0) #3074716
