标题: 求问prep12一道题 [打印本页] 作者: thssysb 时间: 2015-10-16 15:26 标题: 求问prep12一道题 Since digital recording offers essentially perfect reproduction—on compact discs, digital audiotapes, or digital videodiscs—audiophiles can accumulate vast collections of music, transferring them from one format to another, copying it, and digitally altering it with little effort and not damaging the sound quality.
A.music, transferring them from one format to another, copying it, and digitally altering it with little effort and not damaging
B.music, transferring it from one format to another, copying it, and digitally altering it with little effort and no damage to
C.music, transferring them from one format to another, copy them, and digitally alter them with little effort and no damage to
D.music and transfer it from one format to another, copy it, and then digitally altering it with little effort and not damaging
E.music and transfer it from one format to another, copying it, and digitally alter it with little effort and no damage to