單項(xiàng)選擇題由計(jì)算器算得(2.236×1.1124)/(1.03590×0.2000)的結(jié)果為12.00562989,按有效數(shù)字運(yùn)算規(guī)則應(yīng)將結(jié)果修約為:()

A.12.006
B.12.00
C.12.01
D.12.0


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