请下面一段材料,回答1-3题。 1.Why is the man in the library? A.To look for a major book. B.To read a novel for pleasure' C.To return a book. 2.What does the woman tell the man to do? A.Look at the card list. B.Return books in time. C.Turn to the computer. 3.What is the man's attitude towards the man? A. Patient B. Rude C. Cold