阿摩線上測驗
44. Which of the following is NOT mentioned as a way to deal with dead mail?
(A) To search for clues.
(B) To throw dead mail away.
(C) To open dead mail.
(D) To list dead mail on a computer.
答案：登入後查看
統計： A(1), B(24), C(4), D(5), E(0) #681778
統計： A(1), B(24), C(4), D(5), E(0) #681778