I want a book that is easy to read that在这里什么意思``为什么用that啊

i want ____(buy)a book. i want a book 的意思 i want a book.同义句 I want to( )a science book I want a book that is easy to read.翻译下 Is that a book on farming?If so,I want to buy ______. (one OR it?) I want a book that is easy to read that在这里什么意思``为什么用that啊 I want a book同义句是I want ___ ___a book. please explainIs that a book on farming?If so,I want to buy ______.A.oneB.it)))))))))))如果用it,是否指代that book? i want _____a book.(borrow) I want the book badly I want to buy a book,这里to buy a book 是宾语,book是什么? i want to have a book.(同义句) i （）（）have a book. I want a book.（同义句）I _ _ a book. I want to buy a book改同义句I am __ __a book The book which I want to ( )is too expensive.A.buy B.buy it C.buy that 选哪项及原因 Where did you buy this book?I want to buy____for my sister.A it B that C this D one i want to buy a book 的问题怎么问