①两队四天共修路多少米?甲队四天修多少米,乙队四天修多少米?②哪一天两队修的最多,共修多少米?③第二天和第三天比较,哪一天修的多,多多少米?④甲队平均每天修多少米?乙队平均每天修多少米?
微信扫码预览、分享更方便