P78
OP4
A: b,d,e,g,f,a,c,h
B: a,b
C:
Word-of-Mouth Advertising: It’s free; It’s much more believable; The company doesn’t have to create a complex business plan to advertise products;etc.
Paid Media Advertising: It can sound insincere or unconvincing;etc.
P81
A: e,a,f,d,c
B: exectives, brochures, smoothie, word of mouth, flyers, a janitorial service
P83
A: TRUE: 2,4,5,8
FALSE: 1,3,6,7
百度搜索“就爱阅读”,专业资料,生活学习,尽在就爱阅读网http://www.77cn.com.cn,您的在线图书馆P84
14