Summarization (20 points,2 points each)Read each of the following short paragraphs and complete phrase or sentence that expresses the main idea of the paragraph. The first letter of the missing word is given before the blank.Paragraph FourEconomists long ago point out why it is bad for a single firm to dominate a market. They believe that monopolists can set prices almost as they please. Worse, if a company has no fear of competition, it needn't worry too much about keeping customers happy and creating new and better products.39. The ill e______of monopoly.
【正确答案】：effects
【题目解析】：P449
