Is this book _______ you are looking for?为什么不能用that而用the one

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/09/29 13:21:31

Is this book _______ you are looking for?为什么不能用that而用the one
关于定语从句的,答案是the one ,但是没想明白.用that的话前面先行词是this book 不行么?

关于定语从句的题目,首先我们要明白什么是定语从句.定语从句其实充当的是形容词的作用.比如我们在形容一个人的时候如果一个形容词足以,那就无需定语从句.
例如：Coco is a kind-hearted girl.这个句子里,形容girl只需要形容词kind-hearted 就够了.Coco是个热心肠的女孩.
但是当你要说穿着白色长裙的那个女孩是Coco的时候,修饰Coco的就变成了“穿着白色长裙的”这个时候我们就只能借用一个句子来描述,定语从句就这么诞生了.
换句话说,我们把两个简单句用我们所学的关系代词或关系副词进行连接就组成了一个定语从句.请看下面例子：
The girl is Coco.
Coco wears a white dress.
因为先行词是Coco我们选用who作为关系代词,就会有
The girl who wears a white dress is Coco.
现在来看你的句子,根据我们上面说的,每个定语从句理论上都是能拆分成两个完整的简单句的.那么试着来拆一下,我们称之为‘还原’.
This book is the one.这里one 指代上文提过的 book,明白了吗?
You are looking for this book.
如果选择that我们还原回来就是This book is that.就会造成表语成分缺失,表意不明确.
这道题目稍微做改变就可以填that,请看：
Is this the book_____you are looking for?
还原一下：
This is the book.
You are looking for the book.

Is this book _______ you are looking for?为什么不能用that而用the one 定语从句 This is the book that you are looking for the book.为什么后 Is this the book for which you are looking 改错 This is the very book that I'm looking for.Where did you pic 看看这句话对不对 Is this the book which you are looking for? This is the book which you are looking for.which 怎么在从句中作look This is the book _____we are looking for,为什么填which, That 引导的从句This is the book that we are looking for.这个句子有语法错误 this is the very book that i am looking for中that 可以省略吗 Is this book the one I bought for you yesterday. IS THAT what YOU ARE LOOKING FOR This is the book _____ I am looking for.A.what B.that C.who