一道单选题求高手So many directors（ ）,the board meeting had to be put off.A.were absent B.being absent C.been absent D.had been absent选择哪一个?其他不选的具体原因请说明.

一道单选题求高手So many directors（ ）,the board meeting had to be put off.A.were absent B.being absent C.been absent D.had been absent选择哪一个?其他不选的具体原因请说明. 一道单选题 一道单选题 初三化学一道单选题 一道单选题, 英语单选题 求 单选题求! 英语单选题many students stopped to listen to the music as it --- so charmingly on the piano th 一道初中单选题单选题Mary has_____red apples.( )A.some B.an C.any D.many好像选A,可是不知道为什么,谁能告诉我（是单选题）我本来选的是AD，可是错的！ 单选题,求正确,单选题, 求正确, 大学英语 单选题2 有悬赏求高手进来解答哦 英语单选题求解析 英语单选题求帮忙! 英语单选题,求答案 英语单选题求答案! 一道马哲考研政治单选题 求高手帮忙给出下面几个英语单选题的答案There are just two stories ___________ many.afterbeforeout ofin middleIf I had to do something ___________ with my hands.I would do poorly.interestingintricateinterruptinteriorI believe that a 求一道英语单选题的答案Away ____ after classes yesterday,so I don’t know who broke the glass.A.did I goB.I goC.do I goD.I went为什么?