I did't learn how to cook until I came here.对until I came here提问.答案是when didn‘t you learn how to cook?感觉不对,为什么?

问题描述:

I did't learn how to cook until I came here.对until I came here提问.
答案是when didn‘t you learn how to cook?感觉不对,为什么?

应是When did you learn how to cook?

就是不对。。。怎么会是didn‘t,应该是When did you learn how to cook?

应该是When did you learn how to cook?