问题
选择题
“I’d like to give my thanks to those _____ help my son was able to survive this terrible disease,” said the woman on TV.
A．who
B．whose
C．with whose
D．with whom
答案
C
题目分析： 句意：我想对那些人表示感谢因为他们的帮助我儿子能够从这次可怕的疾病中幸存。先行词是those，定语从句中缺少with their help，用with whose引导定语从句，选C。