A-A+
A new system of quality control was ______ to
问题详情
A new system of quality control was ______ to overcome the shortcomings in the firm"s products.
A.invested
B.informed
C.introduced
D.instructed
参考答案
正确答案:C
解析:公司引进了一种新的质量检测系统来克服产品的不足。introduce vt.介绍,传入,引进,提出;invest v.投(资),购买(有用之物),授予,投资;inform. v.(~of/about)通知,告诉,获悉,告知:instruct vt.教,教导,命令,指示,通知。