单项选择题
某点的国家坐标为x=6074084.88m,y=19425760.00m,说明该点横坐标的自然值为()
A.425760m
B.20425760m
C.6074084.88m
D.-74240m
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单项选择题
A.425760m
B.20425760m
C.6074084.88m
D.-74240m
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