The greatness of a book depends (a) — on the acceptability among the readers. If we read a book (b) — once, we can discover many things in it. But basing on one reading, we cannot judge the standard of a book. When a book is praised (c) —, we have no doubt about the greatness of the book, (d) –– the first reading we may not understand a book but if it is read more than once, we will see (e) — it was read and praised. So, the great books are those that have passed the test of time.