William Blake's （ ）marks his entry into maturity.

William Blake's （ ）marks his entry into maturity.
A、Song of Experience
B、Song of Innocence
C、Marriage of Heaven and Hell
D、Poetical Sketches
【正确答案】：C
【题目解析】：威廉·布莱克的《天堂与地狱联姻》标志着他的创作进入成熟阶段。