[解析]
B A CM:Dear listeners.For today's show I have with me my colleague,Mary Laney.She has been a radio TV reporter for many years.Mary,welcome to our show.W:It's a pleasure to be here.M:Would you please tell our listeners who most influenced your decision to become a reporter?W:Both my parents had a great influence upon my choice of work.Instead of trying to pick out a job for me,they helped me learn those things that led me to it.M:How did they do that?W:My father always told me that an education was one of the greatest advantages I could have.One that would always stay with me.He used to tell me that readers are leaders and encouraged me to read all I could.As a result,I've always kept up with the newspapers.faithfully read news magazines and learned to really enjoy books,all of which have been an invaluable help to me in radio and television reporting.M:What about your mother?W:Well.My mother helped me in a much different way.