Most panies’ marketing effort is focused on getting customers, with little attention to keeping them.
A. paying
B. to pay
Cpaid
D. having paid
网友回答
A. paying
B. to pay
(答案→)C. paid
D. having paid
解析：考查with复合结构：句意：大多数公司营销工作重点是得到顾客，几乎没人注意留住他们的。这里用with复合结构“with+宾语+宾语补足语”，因为attention和pay是被动关系，用过去分词做宾语补足语，选C。