[解析]
(1)细节理解题。根据第一段As some see it,cities and nations are losing their common culture and their general spirit:people can no longer count on those around them valuing any of the same music or films.(在一些人看来,城市和国家正在失去共同的文化和普遍的精神:人们再也不能指望周围的人重视任何相同的音乐或电影了。)可知,作者在第一段提到了共同文化的消失。故选A项。
(2)推理判断题。根据第三段It is perhaps debatable whether two people who have participated in such websites,but in totally different corners of them,have had a cultural experience in common.In fact,these platforms become very successful with a large crowd of people,who build things together,share information,and forward articles back and forth.(参与过这些网站但身处完全不同角落的两个人是否有共同的文化体验,这可能是有争议的。事实上,这些平台在一大群人的支持下变得非常成功,他们一起构建东西,分享信息,来回转发文章。)可知大众文化可能进入连通世界的网络。故选D项。
(3)观点态度题。由第一段The digitizing(数字化) and globalizing world is changing the working of culture.As some see it,cities and nations are losing their common culture and their general spirit:people can no longer count on those around them valuing any of the same music or films.Others argue that a common culture is not dying so much as changing forms:it is less and less attached to a particular area and ever more linked to global networks.(数字化和全球化的世界正在改变文化的运作。在一些人看来,城市和国家正在失去共同的文化和普遍的精神:人们再也不能指望周围的人重视任何相同的音乐或电影了。其他人则认为,一种共同的文化与其说是在消亡,不如说是在改变形式:它越来越不依附于某个特定领域,越来越与全球网络联系在一起。)以及下文可知,作者客观地陈述当前的文化现象仍然存在的许多问题,有些情况还不明朗,而作者并未明确表达自己的看法,是持不确定态度的。故选C项。