题目内容
4. 火车以每小时300千米的速度行驶,八个小时就能跑完北京到广州的路程。
300 kilometres per hour,the train can cover the distance between Beijing and Guangzhou in eight hours.
4. Travelling at a speed of
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题目内容
4. 火车以每小时300千米的速度行驶,八个小时就能跑完北京到广州的路程。
300 kilometres per hour,the train can cover the distance between Beijing and Guangzhou in eight hours.
4. Travelling at a speed of