Question

 Tom, come here and deliver these books to _______ wants to read them.

A. whomever                                                         B. whoever  

C. no matter who                                                 D. who

Answer 1

解析：选B。根据句子结构，介词to后接一个宾语从句，而在从句中又缺少句子主语成分，故选whoever，而whomever引导从句时，在从句中作宾语，no matter who 只能引导让步状语从句。故选B。