【单选题】

· You will hear an insurance salesman,Dan, talking to a friend, Helen, about the appraisal interview he has just haD、· For each question (23-30), mark one letterA,

B、orC、for the correct answer.·After you have listened once, replay the recording. Dan’s idea for developing sales is to
A、allow sales reps to visit any part of the country.
B、reward customers for giving leads to new business.
C、increase the amount of advertising.