An important lecture______ tomorrow the professor has to stay up late into the night to p

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An important lecture______ tomorrow, the professor has to stay up late into the night to prepare for it.

A.to be given

B.will be given

C.is to be given

D.given

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。

答案解析

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  • 正确答案:A
    逗号前后分句缺乏连词,且主语与谓语均不一致,因此前半句应采取独立主格结构,构成句子的原因状语,相当于Asanimportantlecturewillbegiventomorrow,故A为正确答案。D为过去分词作后置定语,不符合语境。