At the evening party the host said was able to solve the riddle could get a nice present

问题补充：

At the evening party the host said was able to solve the riddle could get a nice present as a reward.

A. whomever

B. who

C. no matter who

D. whoever

答案：

A. whomever

B. who

C. no matter who

(答案→)D. whoever

解析：本题考查名词性从句。题中为宾语从句，从句中缺少主语，根据语境用whoever无论谁，选D。