A new system of quality control was______to overcome the shortcomings in the firm’ s products.

admin2019-03-28 88

问题 A new system of quality control was______to overcome the shortcomings in the firm’ s products.

选项 A、invested
B、informed
C、introduced
D、instructed

答案C

解析 invest：投资，购买；inform：通知，告知；introduce：介绍，引进；instruct：教授，命令，指示。根据句意可知，选C。

转载请注明原文地址:https://www.kaotiyun.com/show/O9JC777K

英语

相关试题推荐

随机试题

最新回复(0)