问题
Somuch of interest ______that most visitors simply run out of time before seeingit all
A:By turning your home PC into jukebox
B:By taking you own music or songs with you
C:By copying songs to a PC through the speakers
D:不填;a
B:By taking you own music or songs with you
C:By copying songs to a PC through the speakers
D:不填;a
正确答案是: