企业要严格控制库存量,是因为()
A、库存占用着企业的现金
B、过高的库存易导致产品过期
C、增加企业响应需求的灵活性
D、以上都不是
参考答案:A, B, C
He finished _____ his book last month, and now he is planning _____ another new one. [ ]
A. writing; writing
B. to write; to write
C. writing; to write
D. to write; writing
某挡车工,在停止接触噪声后2分钟进行听力测定,听阈提高16dB,10小时听力已恢复,这种情况应考虑为
A.听觉疲劳
B.听力损伤
C.听觉适应
D.永久性听阈位移
E.噪声聋