____ wants to stay in a hotel has to pay their own way.这里填whoever,为什么不能选who?
问题描述：
____ wants to stay in a hotel has to pay their own way.这里填whoever,为什么不能选who?
答
如果要使用who,前面需要添加一个主语The one/person
直接使用Who 会导致句子成分混乱不全,有两个谓语want 和has to pay