A.It has made it easier to fight piracy. B.It has increased the number of pirate CDs available. C.It has made it easier to illegally copy music. D.It has reduced the number of pirate CDs available.
A.Open the gift immediately in front of the giver. B.Wrap the gift carefully. C.Express the appreciation for the gift you receive. D.Buying a present card to avoid the trouble in shopping.