单选题
According to those who support mergers railway monopoly is likely because ______.
A、
cost reduction is based on competition
B、
services call for cross-trade coordination
C、
outside competitors will continue to exist
D、
shippers will have the railway by the throat
【正确答案】
C
【答案解析】
[解析] 文章第二段明确指出了原因：超级公司的支持者认为这些合并将降低花费，提高服务质量。他们认为垄断的威胁，将来被卡车的竞争抵消。所以，答案为C。
提交答案
关闭