单项选择题一般用bps表示网络传输速率,它指的是( ) A. 每秒传输的字节数 B. 每秒传输的字符数 C. 每秒传输的位数 D. 每秒传输的单词书
单项选择题The use of activity-based costing (ABC) normally results in ( )使用作业成本法 (ABC) 通常会导致 ( )A.Substantially greater unit costs for low-volume products than is reported by traditional product costing. 与传统产品成本相比,小批量产品的单位成本要大得多。B.Substantially lower unit costs for low-volume products than is reported by traditional product costing. 与传统产品成本相比,小批量产品的单位成本要低得多。C.Decreased setup costs being charged to low-volume products. 降低小批量产品的设备调试成本。D.Equalizing setup costs for all product lines.均衡所有产品线的设备调试成本。