____with what she had done ,she stood up and greeted me with a happy smile.

问题描述:

____with what she had done ,she stood up and greeted me with a happy smile.
答案是Content/Contented 都行,为什么啊,前半句做什么成分?
请问contented 是过去分词作状语吗?如果是的话,那为什么content也对呢?

contented是过去分词做状语,不过这里的原型是及物动词content,而content为答案的时候content是一个形容词,省略了been.