What relationship exists between rail and inland water transport？A．Labor restrictions prev

外语类 2019-10-26 16:14:03 成人英语三级已帮助人

What relationship exists between rail and inland water transport？

A．Labor restrictions prevent the two from handling the same traffic and have prevented competition from developing.

B．Railroads carry different commodities and thus are not in direct competition with water transport.

C．They sometimes compete with one another.

D．Railroads are never routed along the same routes as water transport, so the two do not compete.

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正确答案：C
解析：第五段最后一句“Finally，a highly competitive situation has developed between railroads and inland water carriers in areas where parallel routings exist”说明铁路运输和水运之间有竞争，所以[C]正确，而[D]错误。