Question

Many business people choose air transportation because it is fast , offers convenience, and it i...

Many business people choose air transportation because it is fast , offers convenience, and it is not very expensive.这句话是平行结构错误。为什么？谁能帮我具体分析下。谢谢！

Answer 1

Many business people choose air transportation because it is fast , offers convenience, and it is not very expensive.
it is fast , offers convenience, and it is not very expensive.这三个是平行的，但是第一个和第三个都是 it is +adj. 而 offers convenience 是 vi +n.这样就不平行了，可改为：
Many business people choose air transportation because it offers us convenience ，and it is fast and not very expensive.

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Answer 2

这句话改为many business people choose air transportation because it is fast, convenient and not very expensive.会更好。

Answer 3

把it is 去掉