下图为我国石油资源流动轨迹，读图回答我国石油资源的运输方式多

下图为我国石油资源流动轨迹，读图回答我国石油资源的运输方式多样，东北地区的石油输往华北主要靠(　　)

A．管道运输、公路运输　　　B．铁路运输、内河航运

C．管道运输、铁路运输 D．公路运输、远洋航运

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下图为我国石油资源流动轨迹，读图回答我国石油资源的运输方式多

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