划线提问There are four chinese books in my bed对four提问

划线提问There are four chinese books in my bed对four提问
划线提问There are four chinese books in my bed
对four提问

划线提问There are four chinese books in my bed对four提问
How many chinese books are there in your bed?

How many Chinese books are there in your bed?

four指的是数量的多少，所以用how many提问。
How many chinese books are there in your bed?