Joan said she would never forgive Thomas but what for ________some money from her house.为什么用his stealing以及相关语法知识

问题描述:

Joan said she would never forgive Thomas but what for ________some money from her house.
为什么用his stealing
以及相关语法知识

这句话的意思是Joan说她永远不会原谅Thomas,但是她为什么要从她的房间里偷钱呢?这句话可以分成两句看:
第一句,
Joan said she would never forgive Thomas,Joan说她永远不会原谅Thomas
but what for ________some money from her house,但是她为什么要从她的房间里偷钱呢?
这里的what for相当于why,为什么,但是不能替换,因为,what for这个for是介词,后面可以加名词,纯名词和ing的名词,那这里的his stealing就是加ing的名词,