此试题出现在
以下原发性硬化性胆管炎的概述,正确的是()
检车员()站内线路、设备、建筑物及列车运行、调车作业、车辆取送等情况。
正常食管含气很少,故食管破裂形成纵隔气肿的概率很低。
Fuel oil tanks must be fitted with () that can be closed rapidly and remotely in the event of an emergency such as a fire.
电源屏转换时间(包括自动或手动)≤()S。
肝硬化腹水产生的机理不包括
混凝土的和易性
按照决策过程的程序化程度,可以将行政决策分为( )。
双胍类降血糖药物的降糖作用机制为()
某企业生产某种自行车,年销售量为5000万台,每台单价3600元,该企业变动成本率为70%,该企业现在实行的信用条件为“N/30”,有80%的客户在信用期满时付款,剩余20%的客户在信用期满后第10天付款,商业信用管理成本占销售收入的1%,坏账损失占逾期收款额的3%。企业为扩大销售规模,预计推出新的信用政策,改变信用政策后,信用条件为“2/10,1/30,N/60”,实行新的信用政策可以增加20%的销售量,预计有30%的客户在第10天付款,40%的客户在第30天付款,20%的客户在信用期满时付款,剩余客户在信用期满后第20天付款,商业信用管理成本占销售收入的2%,坏账损失占逾期收款额的5%。预计企业的单价和变动成本率不变,资金的机会成本率为12%,一年按360天计算。根据上述资料,回答下列问题:(3)实行新的信用政策后,现金折扣成本为()万元。
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