The automotive conveyor-belt system, which Henry Ford modeled after an assembly-line technique introduced by Ransom Olds, reduced from a day and a half to 93 minutes the required time of assembling a Model T. (A) from a day and a half to 93 minutes the required time of assembling a Model T (B) the time being required to assemble a Model T, from a day and a half down to 93 minutes (C) the time being required to assemble a Model T, a day and a half to 93 minutes (D) the time required to assemble a Model T from a day and a half to 93 minutes (E) from a day and a half to 93 minutes, the time required for the assembling of a Model T
答案是D 用being和require to就能选出来,但是有一点我有点看不懂
reduced the time required to assemble a Model T from a day and a half to 93 minutes required在这儿是做什么成分啊?如果是requied to就应该是动词啊,可是reduced已经是动词了啊,两个动词不是很奇怪嘛 如果required是修饰time的,那跟个to 在后面就很奇怪啊,或者是不是应该把required放在time的前面啊,就是reduced the required time,意为减少需要时间 不太明白,请NN们帮忙,谢谢
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