A:Hello, David! I haven't heard from you for a long time. How have you been recently? B:（）A、That's okB、Long time no seeC、Not bad, thank you
题目
A:Hello, David! I haven't heard from you for a long time. How have you been recently? B:（）
- A、That's ok
- B、Long time no see
- C、Not bad, thank you