单项选择题
A. includes all forms of sales appeals to the prospective buyer B. is produced mainly for newspaper or television C. is an activity by which real products are shown to buyers D. uses post as a chief means to contact prospective buyers
A. delivered B. anonymous C. antique D. ambiguous
A. Ferrari was the only way that helped businessmen beat a midlife crisis before. B. Buying guitars becomes another effective way to stave over a middle crisis. C. Guitars have gained a renewal because the young people purchased a lot. D. Mr. Moorhouse relocated his business because he intended to make more money.