The book is()more difficult than the one I recommended to yo

The book is()more difficult than the one I recommended to yo This book is very more difficult than the one I recommended The book is______more difficult than the one I recommended t 5道英语单选题,1、The book is ______ more difficult than the one I r The question is ()more difficult than that one The ------question is much more difficult than this one. the book is much more interesting than the one I read last n The course is much more difficult than one might s______.So The _ （五） questions is more difficult than this one. The question is quite more difficult than that one.为什么要用quit I have read the book more than ( ) the latter is more difficult for me than the former.