Final answer:
The sentence 'The cat's fur was as smooth as silk' is an example of a simile.
Step-by-step explanation:
The sentence 'The cat's fur was as smooth as silk' is an example of a simile. A simile is a figure of speech that compares two different things using 'like' or 'as'. In this case, the comparison is made between the cat's fur and silk to highlight its smoothness. It helps to create a vivid image in the reader's mind.
Learn more about Types of figurative language