HenryFord’sintroductionoftheassembly

发布时间：2020-07-27 17:35:20

Henry Ford’sintroduction of the assembly line vastly reduced the time it took ________.A.to make acarB.for makinga carC.making acarD.a car tomake

网友回答

A解析不定式作定语，修饰the time；assemblyline生产线。
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