阿摩線上測驗
3. Online booking for the Chinese New Year trains usually becomes______one month
before the New Year holiday.
(A) redundant
(B) available
(C) pertinent
(D) imperative
答案：登入後查看
統計： A(9), B(18), C(2), D(8), E(0) #1184739
統計： A(9), B(18), C(2), D(8), E(0) #1184739
