【简答题】A.Because they have more buying power. B.Because they enjoy sports more than young people. C.Because they become more health conscious. D.Because they are less energetic than young people.
【简答题】A.They are pleased to accept it in the beginning. B.They enjoy the environment and the discount at last. C.The offer turns out to be totally a failure. D.They like the offer but not the environment.