题目内容

如何提高邮寄调查法的问卷有效回收率?

查看答案
更多问题

如何有效地对调查过程进行管理和质量监控?

速反应对零售商的优点体现在哪些方面?

major in(英译汉)

I realize you’ve got a full agenda so I intend to briefly run through the four P’s for the new videophone model --- the product, the place, the price and the promotion.

答案查题题库