◎ 题干
—How was the professor's lecture?
—Impressive. Thank you so much for giving me a lift during the rush hours. If not, I ________ the lecture today.
A.couldn't attendB.might not have attended
C.mustn't have attendedD.can't have attended
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—How was the professor's lecture?—Impressive. Thank you so much for giving me a lift during the rush hours. If not, I ________ the lecture today.A.couldn't…”主要考查了你对  【虚拟语气】【情态动词】  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。