A new system of quality control was brought in to overcome the defects in the finn‘s produ

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A new system of quality control was brought in to overcome the defects in the finn‘s products.

A.invested

B.introduced

C.installed

D.insisted

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答案解析

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  • 正确答案:正确B
    句意为:质量控制新系统被引进以克服公司生产上的弊端。句中的“bringin”是“引进’’的意思,四个选项中:invest意为“投入(资金,时间,精力等)”;introduce意为“介绍";install意为“安装”;insist(常与on,that连用)意为“主张、坚持、坚持要求”。