客厅加工砖装修效果图:This is a book. I bought it.改为宾语从句

This is a book. I bought it.改为宾语从句 I interested this book和I think this is aninteresting book有区别吗? This is the most interesting book I've ever read. This is( )I need. a.that b.what This is your book .You must _____ this is a ____argument. Is that a book on farming?If so,I want to buy ______. (one OR it?) I don't know ( ) book it is. A.who B.who's C.whose I like the book which is instering This is a new radio.