交叉销售
参考答案：交叉销售是指借助CRM，发现现有顾客的多种需求，并通过满足其需求而销售多种相关服务或产品的一种新兴营销方式。
— Why not do your homework for a while?
— _____ There's too much homework today. Let's finish it first. [ ]
A. I'm afraid that's not a good idea.
B. What a good idea!
C. Great.
D. Thank you.
“十堰地区日前没有发现三百万年前的古人类化石”的说法属于观点
