求助！

Chenshihui

句子改错SC-10856 【难度:650-680】取消收藏

The greatest road system built in the Americas prior to the arrival of Christopher Columbus was the Incan highway, which, over 2,500 miles long and extendingfrom northern Ecuador through Peru to southern Chile.正确答案是E，想问一下为什么不能选B和D呀，我觉得B中was和extended平行。。

• A
  
  Columbus was the Incan highway, which, over 2,500 miles long and extending
  
  
• B
  
  Columbus was the Incan highway, over 2,500 miles in length, and extended
  
  
• C
  
  Columbus, the Incan highway, which was over 2,500 miles in length and extended
  
  
• D
  
  Columbus, the Incan highway, being over 2,500 miles in length, was extended
  
  
• E
  
  Columbus, the Incan highway was over 2,500 miles long, extending
  
  
  

yanhuan0529

B中extend修饰highway，不可能跟was平行；D中 was extended是被动语态，不合理

Chenshihui

yanhuan0529 发表于 2019-12-31 11:16
B中extend修饰highway，不可能跟was平行；D中 was extended是被动语态，不合理

还是想问一下。。公路不是被延伸的，是自己主动延伸的吗，这里不是很理解

yanhuan0529

Chenshihui 发表于 2020-1-1 13:43
还是想问一下。。公路不是被延伸的，是自己主动延伸的吗，这里不是很理解 ...

这里强调的是公路的一个特性，并不是在强调一个动作。这样说能理解吗