()is a category assigned to products or services having the same functional use but different technical characteristics.It is not same as quality.()A.Problem B.Grade C.Risk D.Defect
发布时间:2018-01-30参考答案:B等级是对具有相同使用功能,但技术特性不同的产品或服务所赋予的类别。它与质量不同。
Copyright © 2016-2023 114题库网(114158.com)All Rights Reserved.  免责声明 豫ICP备19007809号-5