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】：
it dawned on me that...：我突然想到。如果要用come的话，应该用sb. come up with sth.，同类表达还有，it occurred to me that...／it hit sb. that...，选B。句意：我渐渐意识到，他们说的许多话都与事实相去甚远。