Most of the "Rikki-Tikki-Tavi" excerpts below are examples of simile. Which excerpt is NOT an example of a simile?

Which one is right

• It is the hardest thing in the world to frighten a mongoose, because he is eaten up from nose to tail with curiosit

Rikki-tikki saw the spectacle-mark on the back of it that looks exactly like the eye part of a hook-and-eye fastening

• Nagaina spun round to keep her head to his head, so that the rustle of her tail on the matting sounded like dry leaves blown along by the wind.

• Then he was battered to and fro as a rat is shaken by a dog.

"It is the hardest thing in the world to frighten a mongoose, because he is eaten up from nose to tail with curiosity."