未分类 · 2025年11月21日

What is the total railway mileage of China by the end of 2017? A.25000 kilometers. B.10463 kilometers. C.127000 kilometers. D.19000 kilometers.

What is the total railway mileage of China by the end of 2017? A.25000 kilometers. B.10463 kilometers. C.127000 kilometers. D.19000 kilometers.

正确答案：C

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