the preblem is said __ at yesterday's meeting,with no result.a.di_英语解答

the preblem is said __ at yesterday's meeting,with no result.a.discuss b.to have been discussed

人气：427 ℃　时间：2020-03-28 04:23:56

解答

选B,问题已经被讨论,用不定式的完成被动
译文：这个问题据说已经在昨天的会议上讨论过了,没有结果.