衡量数量正确性的指标中常见的有()。
A.仓储物品完好率
B.仓储物品盈亏率
C.采购计划完成率
D.供应计划完成率
参考答案:B, C, D
When covering the Easongate incident, there was no mention of the tape that has been suppressed and that both CNN and Eason Jordan have declined to ask for it.
A.coveting
B.reporting on
C.discovering
D.resorting to
火灾自动报警系统一般由触发器件、火灾报警装置、火灾警报装置和()等四部分组成。
A、电源
B、火灾报警控制器
C、显示器
D、灭火器