单项选择题
M: Clara! How are you I haven’t heard from you for at least three years. What are you doing
W: I came back from Australia. Now I’ve opened a company. I heard from Miss Sue that you are getting married. Congratulations!
M: Thank you!
W: Why did you keep so quiet about it
M: I’m sorry. I mean to tell you. But I couldn’t find you by your previous address.
W: When will the wedding be
M: January 1st.
W: I want to give you a present. What would you like
M: Let me see. Oh, a bunch of flowers will do.
W: I see. Bye.
M: Bye.
A．More than three years.
B．Less than three years.
C．Three years.