She spoke so fast and left the room before they were able to understand she said meant.
A. what
B. that
C. what what
D. what that
网友回答
(答案→)A. what
B. that
C. what what
D. what that
解析：考查名词性从句。what she said meant做understood的宾语，what she said 做meant的主语， what做she said 的宾语。that引导从句，那后面应该是一个完整的句子，而 she said meant不是一个完整的句子。故选A。