he wants to say is he missed the bus.
A. That, what
B. All, what
C. What, that
D. All what, what
网友回答
A. That, what
B. All, what
(答案→)C. What, that
D. All what, what
解析：考查主语从句和表语从句。第一空是主语从句，从句中he wants to say后缺少宾语应用what，第二空表语从句不缺少成分用that，句意：他想说的就是他错过了公交车，所以选C。