Question

I think the doctor is able to cure of_______he meets. A．all

Answer 1

C

whatever具备两个意思，其一是no matter what，引导让步状语从句；其二是anything that，引导名词性从句，在本题中，whatever引导的是一个宾语从句，whatever 在这个宾语从句中被用作主语。