促销是指企业将其产品及相关的有说服力的信息告知目标顾客，说服目标顾客采取（）而进行的市场营销活动。
参考答案：购买行为
选择正确的答案完成句子。
1. Are these your _______________ (suitcase / suitcases)?
2. These are our _______________ (toothbrushes / toothbrush).
3. Mother _______________ (washing / washes) dishes in the sink.
4. I'm _______________ (take / taking) a shower in the bathroom.
5. Jenny is _______________ (siting / sitting) on the couch.
一级液化石油气加气站与二级加油站可合建。（）
