()是对销售估计规模的保守估计,主要用于目前购买、生产和现金流量的决策。
参考答案:销售预算
You needn’t write on __________ line. You can write on __________ line.
A.every; every
B.every; every other
C.every other; each other
D.every; each other
什么叫“双运”?