听力原文:M: How much will it cost to send this letter to Beijing?W: It weights half an oun
听力原文:M: How much will it cost to send this letter to Beijing?
W: It weights half an ounce. That'll be six dollars by airmail.
Which of the following is right?
A.The man wants to send a letter to Shanghai.
B.The woman is a seller.
C.The two speakers are at the post office.