单选题HenryFord’sintroductiontotheassembl

问题补充：

单选题Henry Ford’s introduction to the assembly line vastly reduced the time it look _____A.to make a carB.for making a carC.making a carD.a car to make

答案：

A解析考查短语搭配。it takes/took + 时间 ＋ to do，本句即it look the time to make a car需要花时间来制造一辆小汽车，故选A。