A new system of quality control was _____ to improve the firm’s
分类: 基础英语(00088)发布时间: 2024-08-26 05:25浏览量: 1
A new system of quality control was _____ to improve the firm’s products. A、invested B、published C、introduced D、displayed 【正确答案】：C 【题目解析】：be introduced to被引入 句意：为了改进公司的产品，引进了一种新的质量控制系统。