be后面的分词要加ing吗?Shenotonlyappropriatedstyles,fabricsandarticlesofclothingthatwerewornbymenbutalso.were后面的worn为什么不加ing?（如果是被动那后面不是已经有by了吗）

Question

be后面的分词要加ing吗?
She not only appropriated styles,fabrics and articles of clothing that were worn by men but also.
were后面的worn为什么不加ing?（如果是被动那后面不是已经有by了吗）

Answer 1

WERE WORN BY MEN,WORN的原形是WARE,穿,WORN是被动态,穿是被穿,是说那些东西是被MEN所穿,所以 变成 SOMETHING WERE WORN BY MEN=MEN WORN SOMTHING,BY后面所指的是穿的主体,衣服是被人穿的,所以是WERE WORN.