Man: CD-ROMs are actually much better than books. Woman : Why’s that’ Man: Well, you can store so much more information on the disks. You can have pictures and portraits from galleries. Woman: I have to disagree.(), there’s no substitute for the real thing.
A.As a waste of electricity
B.Although books are less convenient to carry.
C.Since it may lead to the loss of the precious materials
D.When it comes to art