It gradually ______ me that much of what they had said was far f

It gradually ______ me that much of what they had said was far from the truth.
A、dawned to
B、dawned on
C、came to
D、came on
【正确答案】：B
【题目解析】：译文：我逐渐明白，他们所说的话大部分与事实相差甚远。本题考查词组辨析。A项dawn to不存在这个固定搭配；B项dawn on sb.意为（某人）逐渐明白、逐渐领悟，与题干吻合；C项come to sb.意为（指主意）被某人想出；D项come on sb.偶然遇见/发现某人。答案为B。