单选题
The communications revolution has influenced both work and leisure and how we think and feel both about place and time,but there have been( )views about its economic,political,social and cultural implications.
Acompetitive
Bcontroversial
Cdistracting
Dirrational
正确答案
答案解析
前半句说道“通信革命不仅影响了我们的工作和休闲,还影响了我们的时空观念”,下半句又说,“但是,人们对其在经济、政治、社会和文化上的影响依然持……观点”。联系上下文,可以清楚知道人们在此问题上仁者见仁,智者见智,意见不一。因此,只有controversial符合题意要求。