According to the reminding voice of the telephone, you should dial the pin number first, then, dial the area code number and last, telephone number.
A.根据电话提示音,先输入区号,再输入电话卡的密码和电话号码
B.根据电话提示音,先输入电话号码,再输入电话卡密码和区号
C.根据电话提示音,先输入电话卡密码,再输入电话号码和区号
D.根据电话提示音,先输入电话卡密码,再依次输入区号和电话号码