47. Who set up the Red Hat Society ? (A) Emily Cornette . (B) Ellen Cooper . (C) Jenny Joseph . (D) Joe Heywood .

45. From the text , we know that the “baby boomers” are a group of people who (A) have gradually become more noticeable (B) are worried about getting old too quickly (C) are enjoying a good life with plenty of money to spend (D) tried living a different life from their parents when they were young