标题: OG PS123 [打印本页] 作者: xiexiang 时间: 2010-9-22 07:03 标题: OG PS123
The price of lunch for 15 people was $207.00,
including a 15 percent gratuity for service. What was
the average price per person, EXCLUDING the
gratuity?
(A) $11.73
(B) $12.00
(C) $13.80
(D) $14.00
(E) $15.87
题目不是s+v+o,doing做伴随状语么?我的理解是15个人的午餐费包括15%的服务费共207元???作者: liexodus 时间: 2010-9-23 10:37