Og 49题请教请教

grjywinner0504 · 发表于 2011-8-17 19:02:11

49.The automotive conveyor-belt system, which Henry Ford modeled after an assembly-line technique introduced by Ransom Olds, reduced the time required to assemble a Model T from a day and a half to 93 minutes. 此为正确句子问题是reduced主语是？是Ransom Olds 还是system？谢谢！

grjywinner0504 · 发表于 2011-8-17 19:03:06

先谢谢大家!! 自己顶一下～

Provencedrea · 发表于 2011-8-17 19:04:35

The automotive conveyor-belt system reduced the time required to assemble a Model T from a day and a half to 93 minutes

grjywinner0504 · 发表于 2011-8-17 19:13:46

谢谢！

Og 49题请教请教

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Og 49题请教请教