According to Miller, what should you do when you find a book you want to read?

According to Miller, what should you do when you find a book you want to read?
A.Pick it up and start reading.
B.Ask a friend for advice about the book.
C.Think about whether you really need to read it.
D.Only read it if it is original.
正确答案：Think about whether you really need to read it.