一架飞机两小时飞行1700千米，照这样计算，这架飞机6小时飞行多少千米？2l'c-b:X'S/K2A2k7r
算式：提示9o8f1v:Q2l'c-b:X'S/K2A2k7r
答：这架飞机6小时飞行/A:@:y(L/t*Y千米。2l'c-b:X'S/K2A2k7r