--IserveJimthreemealseverydayanddoalmosteverythingforhi...

问题详情：

--I serve Jim three meals every day and do almost everything for him，but he still fails me．

--I'm sorry to say that's          you are mistaken．

A．how                    B．why                    C．what                      D．where

【回答】

知识点：宾语从句

题型：选择题