One的指代问题！

jilljing

Trying to mimic some of the pitch variations of a dolphin chattering is the same as attempting to sing like a sick parakeet when one is intoxicated: the complete lack of harmony and apparent randomness of the noise means the human vocal chords are completely incapable of reproducing these sounds.

A the same as attempting to sing like a sick parakeet when one is intoxicated
B similar to an intoxicated person singing like a sick parakeet
C like singing like a sick parakeet as an intoxicated person
D the same as an intoxicated person singing like a sick parakeet
E like the intoxicated person is singing like a sick parakeet

请问答案A中的ONE是否有所指代？

chineuro

正确答案应该是A吧。
one在这里是不定代词，表示a person of specific kind.不具备指代文中其他成分的功能。