:A:(2,0,0,0,1)B:(2,0,0,0,0)C:(2,0,0,1.2,0)D:(1.5,0,0,0,0)答案: (2,0,0,0,0)10、 - www.xuexianswer.com

:A:(2,0,0,0,1)B:(2,0,0,0,0)C:(2,0,0,1.2,0)D:(1.5,0,0,0,0)答案: (2,0,0,0,0)10、


:A:(2,0,0,0,1)B:(2,0,0,0,0)C:(2,0,0,1.2,0)D:(1.5,0,0,0,0)答案: (2,0,0,0,0)10、


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