【单选题】听力原文:W: Mr. White, What changes have you seen in the champagne market in the last ten to fifteen years? M: Well, the biggest change has been the decrease in sales since the great boom years of the 198...
【单选题】--What great changes! It’s years since we_____ each other last time . -- Believe it or not, It’s the second time that we _____a face –to- face talk