某新建项目生产一种通信产品,根据市场预测,估计该产品每部售价为500元,已知单位产品变动成本为350,年固定成本为150万元,则该项目的盈亏平衡产量为()
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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