李刚骑车5分钟可行1千米,照这样计算,1小时45分可行多少千米?,K5A/I/Y'`;O6Z/T'^(u+u
算式:提示-P9w,],Z1@0P)k*O(T1{,K5A/I/Y'`;O6Z/T'^(u+u
答:1小时45分可行/P-l'~1Q'G0f7t千米。,K5A/I/Y'`;O6Z/T'^(u+u