I have to lear to make sick people better.就划线部分提问划线部分是to make sick people better答案给的是why do you have to lear

问题描述:

I have to lear to make sick people better.就划线部分提问
划线部分是to make sick people better
答案给的是why do you have to lear

What do you have to learn?

What do you have to learn to do?

why do you have to learn?
我改一下,答案是对!
答案所给的是从目的的角度出发,而我们的答案是从学习的内容角度出发.
但审题发现,划线部分包括了“to”to,表示目的
如果没有to,答案应该是what do you have to learn to do?