Is this book the one I bought for you yesterday.

Question

如果没有the one,book在这里不是先行词，为什么？有人能帮我分析一下这个句子结构吗？能不能用is this book that i bought for you?

Answer 1

this book是主语哦，is是谓语，正常语态是this book is the one I bought for you yesterday.the one 做表语，不是先行词。若是定语从句，应该是this is the book that I bought for you yesterday.你比较一下两个句子的不同并记住例子，以后遇见就套就行了

Answer 2

this book是主语哦，is是谓语，正常语态是this book is the one I bought for you yesterday.the one 做表语，不是先行词。若是定语从句，应该是this is the book that I bought for you yesterday.

Answer 3

是，但句子缺乏成份，该句为主系表结构，系动词提前构成疑问句，去掉the one 会使句子因缺乏表语而成为错误的句子

Answer 4

正常语态是this book is the one I bought for you yesterday.the one 做表语，book是主语
能用is this book that i bought for you?因为加that就是定语从句了