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如图,在平面直角坐标系中,点\(A\)的坐标可能是( )
A.\(\left ( {-2,1} \right )\)
B.\(\left ( {1,-2} \right )\)
C.\(\left ( {2,-1} \right )\)
D.\(\left ( {2,2} \right )\)
参考答案:B
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