阿摩線上測驗
31. A trip to Taiwan is not complete ____ trying some Boba tea. It’s definitely worth it!
(A) by
(B) with
(C) without
(D) after
答案：登入後查看
統計： A(4), B(4), C(43), D(2), E(0) #3492364
統計： A(4), B(4), C(43), D(2), E(0) #3492364
