定语从句中THE ONE该怎么用？先看两个试题:
1、Is this museum ___you visited that day?
Is this the museum ____you visited that day?
A. where B. that C. which D .the one
1、The book I bought last week is not the same ___I borrowed from the library.
The book I bought last week is quite different from ___I borrowed from the library.
A .like B. which C. as D. the one
1、这样的题目我们可以先把它变成肯定句，然后看句子成分
this museum is _____you visited that day?
从句子结构看，is 后边缺少表语，而visit 后边缺少宾语，这样这个句子很显然是缺少两个成分，you visited that day很显然是做定于从句，所以前边要有中心词，这个中心词应该是the museum, 因为前边已经出现了，所以用the one 来代替，作the museum得同位语，同时作为you visited that day的中心词
而第二句话因为句式有区别：this is the museum that you visited that day ,所以已经有the museum 做表语和中心词，所以选that /which 又因为做宾语，所以也可以省略，什么都不填
。