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阅读理解 Your next Saturday night takeaway could be brought to you by a robot after a major food delivery company announced plans to use automated vehicles to transport meals. Europe's biggest online takeaway food company Just Eat has partnered with Starship Technologies to deliver food with robots on the streets of London later this month. “Nobody has ever done deliveries with land-based robots,” said Allan Martinson, the chief operating officer of Starship. The robot courier can travel up to 4 miles per hour for about 10 miles. It uses a GPS signal and nine cameras to navigate(确定下列句子中，哪一句不是比喻句。（ ）A.雨越下越猛，像瓢泼一样，把两岸的火把都浇灭了。B.忽然，他们望见对岸出现了无数火把，像一条长蛇向泸定桥方向奔去。C.这道题我好像会做。