______(无论你给他多少建议), he still does what he wants.

A．They like to listen to the record again and again.
B．They are happy she plays a different song this time.
C．This song is always their favorite one.
D．They are fed up with Mary’s songs.

A．Inside Russia’s Hacking Culture
B．Notorious Russian Crackers
C．Hacking--an Easy Way to Survive
D．The Skillful Hackers and Crackers