题型:问答题 论述题 Look! How excited he is! It is the first time that he _____ so excited since he _____ here last year.[ ]A. has been; has moved B. was; movedC. has been; moved D. was; has moved 查看答案
题型:问答题 论述题 某项目设计生产能力为年产60万件产品,预计单位产品价格为100元。单位产品可变成本为75元,年固定成本为380万元。若该产品的销售税金及附加的合并税率为5%,则用生产能力利用率表示的项目盈亏平衡点为( )。A.31.67%B. 30.16%C.26.6%D.25.33% 查看答案