In one second-grade homework assignment, a multiple-choice answer about Harriet Tubman identified her as " a conductor on the underground railroad, " as though she were merely operating a train.
一项二年级的家庭作业中,一个关于哈丽特·塔布曼(Harriet Tubman)的多项选择题的答案将她认定为“地下铁路上的列车员”,就好像她只是一个开火车的。