The correct option is
A To be nearly as good as someone/something else
The given phrase means 'to be even remotely of the same quality or skill as another'.
Option A is correct. As we can see the option has nearly the same meaning as the phrase. Thus, it is the correct answer.
Option B is incorrect. The given phrase does not mean 'to light a candle'.
Option C is incorrect. It does not have the required meaning.
Option D is incorrect. The phrase has no connection to supporting someone. Thus, it is incorrect