阿摩線上測驗
23. M: I am sorry. I have a customer holding on line one.
F: And I have to run to a meeting now.
M: ____________
(A) The customer service is important.
(B) Please hold on. I have another line.
(C) Then, we'll have to talk about this problem later.
(D) This is a big problem for the meeting.
答案：登入後查看
統計： A(1), B(1), C(7), D(0), E(0) #2336197
統計： A(1), B(1), C(7), D(0), E(0) #2336197
