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题目
In three minutes Gabrielle can walk 300 metros. In five minutes Mara can walk 600 meters. They
They started walking at the same time along the same track. How far apart were they after 4 minutes?
A. 80 meters B. 100 meters C. 120 meters D. 300 meters 要翻译 还有答案 过程详细

提问时间:2021-03-29

答案
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