日期:2011-01-19 10:14
u ask him to call me when he cames back？It\'s urgent．
A：Yes，I will，Mr．Smith．
B：Thank you．
A：You\'re welcome．
Dialogue B
（A：Receiver B：George Richter C：White）
A：Hello．ABC Gompany．May I help you？
B：Hello．This is George Richter．May I speak to Mr．Da