两桶油一共重8千克,已知甲桶油比乙桶的2倍少1千克,甲乙两桶油各重多少千克?(用 发布时间:2017-05-11 13:47 │ 来源:www.tikuol.com 题型:解答题 问题: 两桶油一共重8千克,已知甲桶油比乙桶的2倍少1千克,甲乙两桶油各重多少千克?(用方程解)
题型:解答题 ---- Was it by cutting down staff _ _she saved the firm?---- No, it was by improving work efficiency.A.whenB.whatC.howD.that 查看答案