◎ 题干
I had wanted to help you last night but I couldn't spare any time, for I___a composition which I have to hand in this morning.
A.wroteB.was writingC.had writtenD.have written
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“I had wanted to help you last night but I couldn't spare any time, for I___a composition which I have to hand in this morning.A.wroteB.was writingC.had written…”主要考查了你对  【一般现在时】【将来进行时】【过去完成进行时】【过去将来时的被动语态】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。