根据题目定位到第2段第2句:Yet as distrust has risen toward all media,people may be starting to beef up their media literacy skills。句子的情感色彩判断,因为逗号前提到“人们对于所有媒体的不信任增加”,可以推知人们应该开始增强其媒体素养的技能,故选A。 28...