- 搜标题
- 搜题干
- 搜选项
单项选择题
Unlike its competitors in the online air travel industry, Travelocity provides its customers with a greater variety of services such as cruise reservations, package tours, hotel bookings, and car rentals. This is an example of a(n) ________ strategy.
A．diversification
B．overall cost leadership
C．differentiation
D．promotional
B．overall cost leadership
C．differentiation
D．promotional
