销售对象要成为合格的客户,必须同时具备以下哪些条件?
(1)具有商品购买力; (2)具有商品购买决定权; (3)具有对商品的需求。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
免费的网站请分享给朋友吧