语法与词汇 15.Lately, the restaurant chain, which______ mainly to blue-collar diners, has been hurt by competition.
【正确答案】 A
【答案解析】各选项的意思是：caters备办食物，迎合。fabricates构成；组成。facilitates使容易，使顺当。flees逃跑。此空格的意思是：主要是为了迎合蓝领用餐者。根据句意可知，应选择A。