题目内容:
● MP3是目前最流行的数字音乐压缩编码格式之一,其命名中的“MP”是指 (51) ,“3”是指 (52) 。(51)
A. media player
B. multiple parts
C. music player
D. MPEG-1 Audio
(52)
A. MPEG-3
B. version 3
C. part 3
D. layer 3
参考答案:
(51)
A. media player
B. multiple parts
C. music player
D. MPEG-1 Audio
(52)
A. MPEG-3
B. version 3
C. part 3
D. layer 3