The speaker, for her splendid speeches,was warmly received by the listeners.A. having kno

网友回答

A. having known
B. being known
C. knowing　
(答案→)D. known
解析：根据句子结构,此句是一个含分词短语的句子。因为短语中的动词与句子主语存在被动关系，因此用过去分词。因为这是叙述一个事实,不是强调动作进行,此短语可转换为从句:who was known for her...,因此选项D正确。