问题详情

W： Hi, Jane. Do you have any change？ I have to make a call on the pay phone
M：
A.Speaking please. I can pay for your phone.
B.What？ You want to borrow some money to buy a phone？
C.No change at all. Are you calling from a pay phone？
D.Pay phone？ Why not use my mobile phone？请帮忙给出正确答案和分析，谢谢！