William Blake’s central concern in the Songs of Innocence and Songs of Experience is（）, which gives the two books a strong social and historical reference.
A、youth hood
B、childhood
C、happiness
D、sorrow
【正确答案】：B
【题目解析】：威廉·布莱克的两部著名诗集Songs of Innocence《天真之歌》(1809)和Songs of Experience《经验之歌》(1794)中的作品，大多涉及儿童的生活和经历，如Chimney Sweeper《扫烟囱的小男孩》，Lamb《羊羔》Tyger《老虎》等。
