(单选题)

What can be inferred from this passage? ( )

A.Airbnb service in usage doubled in recent fiscal year

B.Businessmen cut cost by using Airbnb service

C.Sharing economic is about to take the lead

D.Airbnb succeeds in competing with traditional accommodation channels to attract longer stays

参考答案：C

参考解析：

从文段中提到research that the sharing economy is gaining traction with business travelers, 将来就是共享的主流，因此选C项。A项：民宿服务在使用方面会加倍。B项：商人会用民宿服务降成本。D项：民宿服务的成功就在于同传统住宿渠道竞争会吸引更长的住宿。所以答案选C。

知识点：推断题英语阅读理解通用英语