it is a good book that will help you a lot "a good book "在句中作什么成分

Is it a good book?NO,it's ( ) What a good book it is!(改为同义句） 应该是I thought that it is a good book. 还是I thought that it was a good book 还是都行? it is a good book that will help you a lot a good book 在句中作什么成分 -A good book is a good friend.-yous said it.____ It is a goood book that will help you a lot a good book在句中作什么成分? it is a good it is a good It is not easy to tell a good book from a bad one翻译下 改错i think this is a good book.i don't think iti think this is a good book.i don't think it有什么错?改错 It is so a good book that everyone likes to read.改错看起来没什么不对呀 This a book is good 怎么改错 Is it a book?回答可以为 It’a book Ted book is good isn’t it?怎么回答 The book is really good.we should read it.合成一句!The book is really? ( ) a good job it is! It is a good point. It is a book把a book改为特殊疑问句