中国大学MOOC: At the climax of the story, Brown’s pure wife Faith is also bright there to pledge eternal ______ to the Fiend.

判断材料：My name is Wang Li.My best fiend is Cui Gang.判断题：Wang Li's best friend is Wang Tao.

The author thought of his fiend's question as a good one, because ______. A: he also wanted to know who held such an opinion B: it made him recall something during his childhood C: like his friend, he also thought life was unfair D: he learned something from the question as a youngster