A、None. B、One. C、Two. D、Three. CHow many pairs of shoes did the woman buy?

M: May I help you?
W: Yes, I want to buy some shoes to replace the ones I’m wearing.
M: What’s wrong with them?
W: They are too old and shabby.
M: I can see they have simply been worn out. Would you like the same colour, more or less?
W: Yes, and something a little less casual.
M: How about this light brown pair? They are similar to what you have, but a little bit dressier.
W: Yes, I was thinking of something along that line. I’ll try them on.
M: They certainly look charming.
W: The trouble is, they feel uncomfortable.
M: Then try on this other pair in a similar style, but by a different manufacturer.
W: These are much better. Do you have them in red?
M: Yes. Would you like both pairs?
W: Yes, if they won’t cost too much.
M: Oh, no, they won’t. The second pair is half puce. Shall I put them both in a box for you?
W: Just the red. And the old ones. I’ll wear the new brown pair home.