Her choices (from the examples you sited), were not made between good and evil. They were made by her exclusively because they were pleasing in one way or another to her.
then it's 'good' for food and 'desirable' for wisdom.
that's distinguishing ((tho deceived about)) between good/evil for the body and good/evil for the soul.
but this also indicates she has a concept of visually pleasant vs. unpleasant, and she has the capability both to distinguish between and to choose between.
so clearly Eve displays intimate functional knowledge of good/evil distinction in terms of the spirit, the body, and the soul.
that's true regardless of the fact that she was in deception, making the wrong judgements of those things. she still has the capability and understanding of moral/ethical choice in every part of her existence.