单项选择题

听力原文：W: Hello. Worldwide Flowers. Ms. Hart is speaking.
M: This is John Hill. I'd like to order some flowers and have them sent to my home.
W: Fine, Mr. Hill. What kind of flowers did you have in mind?
M: I'd like to send a dozen red roses.
W: A dozen red roses. Our long-stem red roses are selling for twelve pounds a dozen this week, and they are really quite nice.
M: All right then. I'll take those.
W: I'll need your complete address with the zip code, Mr. Hill.
M: The address is 84 Richmond House, Park Village East, London NW 4 3ET, UK.
W: What would you like us to put on the card?
M: Hm, just something simple. How about: All my love, John.
W: Ok. Now, when should they arrive?
M: They should be there before five in the afternoon on June the 17th.
W: That should be no problem. Just one more question, Mr. Hill. How do you intend to make payment?
M: You can put it on my Visa card. The number is JH 327, 2645.
W: That should do it. Thank you for calling Worldwide Flowers, Bye.
(20)
A．A dozen long-stem red roses.
B．A dozen short-stem red roses.
C．A dozen long-stem white roses.
D．A dozen short-stem white