----Mr. Smith is no longer he used to be.--So he is. Success and wealth have his char

问题补充：

----Mr. Smith is no longer he used to be.

----So he is. Success and wealth have his character.

A. what; trained

B. who; transferred

C. what; transformed

D. who; transformed

答案：

A. what; trained

B. who; transferred

(答案→)C. what; transformed

D. who; transformed

解析：考查名词性从句。第一句考查表语从句，what在从句中作表语；transform改变，根据句意选C。