We need one teaspoon of butter.对划线部分提问?怎么写

We need one teaspoon of butter.对划线部分提问?怎么写

画线部分是什么?是one teaspoon of吗?如果是,要用how much提问：How much butter do we/you need?======以下答案可供参考======供参考答案1:How much butter do you need?供参考答案2:how much butter do you need 对one teaspoon of提问what do you need对one teaspoon of butter提问who need one teaspoon of butter对we tiwen供参考答案3:How much butter do we need?

回答的不错