设圆 C 与圆 (x-5) 2+y2=2 ，关于 y=2x 时称，则圆 C 方程为 ( )
A、(x-3)2+(y-4)2=2E
暂无解析
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About20ofthepassengerswhowereinjuredinaplanecrasharesaidtobein_____condition．
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