[讨论]XDF P248－30

What was as remarkable as the development of the compact disc has been the use of the new technology to revitalize, in better sound than was ever before possible, some of the classic recorded performances of the pre-LP era.

(C) No less remarkable than the development of the compact disc

   答案C

提问:

A 错哪里？是不简洁吗？ what 引导的名词性从句做主语不可以吗？

我觉得在于后面的has been

如果是一样伟大，完成时不妥；而持续到现在没有更伟大的比较合适

What was as remarkable as the development of the compact disc
        has been the use of the new technology to revitalize

并且句子不能完全还原

was.. has been时态不一致,我觉得应该说has been..has been,因为都说的是一个东西,在time frame上不因该有差别