A、￡5． B、￡30. C、￡50． D、￡55. B本题属于较难的数字题，要经过运算之后才能得山结论。综合男士所说的If you join now you can have the first month free和The membership fee

M: Hello. International Friends Club. Can I help you?
W: Oh, hello. I saw your advertisement in the paper today and I thought I’d phone to find out a bit more.
M: Yes, certainly, we’re a sort of social and cultural activity club for people from different countries. It’s quite a new club—we have approximately fifty members at the moment, but we’re growing all the time.
W: Right.  That sounds interesting.  I’m Canadian actually, and I came to London about three months ago, so I’m looking for ways to meet some new people. What kinds of activities do you organize?
M: Well, we have a wide range—cultural, sports, social and language activities.
W: Could you tell me something about the language activities?
M: Yes, every day except Thursday we have a language evening, where people can come and practice their languages—you know, over a drink or a bite to eat. We have different languages on different evenings. Monday — Spanish; Tuesday — Italian; Wednesday — German; and Friday French. On Thursday we usually arrange a meal in- a restaurant for anyone who wants to come.
W: Well, that sounds great. I really need to practice my French and German.
M: OK. Well, if you can just give me your name and address, I’ll send you the form and some more details. If you join now you can have the first month free.
W: Oh yeah. How much is it to join?
M: The membership fee is ￡ 5．￡ 25 a month, 6 months for 140, or a year for 265.
W: Ah, I think I’d better join just for two months at first to try it. Can I pay by check?
M: Yes, of course. Just make it out to the International Friends Club. Or you can pay by credit card.
W: No, I haven’t got a credit card.
M: OK. Now your name is...?