填空题 People complain that the cost of setting up a company are so great that only the rich can afford to run a company in that country.
【正确答案】
【答案解析】are应改为is。[解析] 因为从句的主语是the cost，是不可数名词。本句的意思是：人们抱怨说在那个国家成立一个公司的成本太高了，只有富人才有钱开公司。