单项选择题市场细分是制定市场营销战略的关键环节，是（ ）的基础。A. 市场进入B. 市场定位C. 市场调研D. 目标营销
单项选择题Which is the right expression of “床位都给您准备好了，我陪您过去。” ( ) A、I will always accompany you. B、I just want to know the bed. C、The bed is ready for you, I’ll accompany you over there. D、I will show you the way.
