Several parents spoke of requests for work being ignored or refused by the school.
这句话being+done是现在分词作后置定语,但我记得以前学的语法是用过去分词来做这种被动情况下的后置定语,因此我觉得being直接可以删了是不是?后面直接跟ignored......
being ignored or refused by the school并不是现在分词被动语态做后置定语,而是动名词的被动语态,与前面的requests for work构成动名词的复合结构作speak of的宾语。
体会一下,如果将being ignored看成是现在分词被动语态做后置定语修饰requests逻辑上是不通的。