Is the book( )you want to borrow from the library?为什么只能填the one而不能填which,that?
问题描述：
Is the book( )you want to borrow from the library?为什么只能填the one而不能填which,that?
答
把这个句子还原成为陈述句就比较清晰了.
The book is _______ you want to borrow from the library.
所以题中缺的是先行词,而the one 做的是borrow的宾语,所以后面省略了that .