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两,两,四,0,小数点,0.0864,0.,0.0,1.26,0.0036,3,4.5,7.5,12.5,0.96,1.44,0.288,2.28,大,小,2.51.3=3.25(dm2),0.120.12=0.0144(m2),6.520.5=133.25(km) 133.25120 答:中途不需要加油。,2.7,4.4,44,2.7,0.44,0.27,0.044,2.7,0.044,0.27,0.44,0.027,