what's this book about?请分析一下句子成分

what’s this (回答)( )( )a book what's this ----this's a book 改错 This is a book,It's an English book.What's this?急. what about this book? What's your opinion about this book? 改为同义句 what's this book about?请分析一下句子成分 What's the price of this book?的同义句 What's this book China's history在book后面填介词 It is a book.(仿照例句,重写句子)例:What's is this?=What's this? what's this in English?It's a ( ) old book.怎样做 This is s book.(a book提问) This is a book.错在哪?what's this?this is a book.找出错误的地反并改正 一道英语选择题：What's this?选项是：A:This is a book.B:It's a book.哪个选项更准确? -This book is mine.____that book?-It'sLinda's 【____上填什么?】A.What's B.What color C.How'sD.IS (---) book is this?It's wanglin's book. 改写句子1`the sore sells (food and clothes)(对打括号提问)---- ---- the store ----?2What's the price of this book?(改为同义句)---- ---- is this book? “这是我的什么?”英语怎么说?别说“what’s this?”那是“这是什么?”例如对this is my book的book划线提问 WHAT IS THE NAME OF THIS BOOK TOUCHSTONE BOOK怎么样