Question

She was so angry and spoke so fast that none of us understood _______ he said meant.

A. that    B. what

C. that that     D. what what

Answer 1

D。

解析:

第一个what 用作动词 meant 的宾语，第二个what 用作动词 said 的宾语，即在 none of us understood what what he said meant 中，none of us understood 为主句，what what he said meant 为宾语从句，而在此宾语从句中又包括有 what he said 这样一个主语从句。