阿摩線上測驗
404. The ______ in computer technology has taken us to a world that was unimaginable decades ago.
(A) position
(B) poison
(C) progress
(D) preparation
答案：登入後查看
統計： A(23), B(6), C(239), D(7), E(0) #1592614
統計： A(23), B(6), C(239), D(7), E(0) #1592614
