(单选题)

What can we learn from the passage? ( )

A.Health is the main factor that drives people to exercise more.

B.nsumers influence their social network more than the netizen.
C. More active runners tend to influence less active runners to run more.

C.Women are more likely to be influenced by female runners in their running.

参考答案：D

参考解析：

选项A：健康是促使人们多锻炼的主要因素，在原文中没有涉及到，不当选；选项B：消费者比网民更能影响他们的社交网络，无中生有，不当选；选项C：更积极的跑步者往往会影响不太积极的跑步者跑得更多，根据原文第四段And less active runners tended to influence more active runners to run more, but not so much the other way around.可知不活跃的跑步者往往会影响更多的活跃的跑步者，但反过来却不会。所以C项与原文表述相反，不当选；选项D：女性在跑步中更容易受到女性跑步者的影响，根据文章最后一段中......women tended to be influenced more by the female runners in their networks.可以看出女士更容易到社交网络中同性的影响，与D项表述相同。故本题正确答案选D。

知识点：推断题英语阅读理解通用英语