Answer: c

We compare him to a little tiger.

Reference: 1 comparison ... With ... sometimes equivalent to comparison ... and ... When it comes to investigating two similar things to distinguish their similarities or differences, you need to use:

The police compared the forged signature with the original.

The police compared the forged signature with the original one.

You should only compare the same kind.

Comparison can only be made between similar things.

You can't compare Tom with Brian.

You can't compare Tom with Brian.

You can't compare Hawaii with Alaska.

You can't compare Hawaii with Alaska at all.

This can't be compared with that.

This is not comparable to that.

Walking is not as good as flying.

Walking is not as good as flying.

When it comes to activities that describe similarities between different things, Compare often uses prepositions to:

He compared her to summer.

He compared her to summer.

Scientists sometimes compare the human brain to a computer.

Scientists sometimes compare the human brain to a computer.

*********************************************************

I wish you progress in your studies and go up a storey still higher! (*^__^*)

If you don't understand, ask again, please adopt it in time, thank you!

*********************************************************