如果产品的品种较多,而产量不大,则我们最好采取()生产方式。
A、单件
B、小批
C、大量
D、成批
参考答案:B
— Did you forget about our wedding anniversary ?
— _____ I've booked a table at Michel's restaurant for this evening.[ ]
A. What ten?
B. I'm afraid so.
C. How could I?
D. For sure.
试述质量的概念与属性。