It is we do-- you and I changes the world.A. that; thatB. that; whatC. what; thatD.

网友回答

A. that; that
B. that; what
(答案→)C. what; that
D. what; what
解析：本题考查名词性从句及强调句。what引导主语从句，在从句中作宾语，you and I 为we的同位语，that引导的为强调句。选C。