◎ 题干
I’m glad I went over all my notes; otherwise _____ .
A.I may have failedB.I’d fail
C.I’d have failedD.I’ll have failed
◎ 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“ I’m glad I went over all my notes; otherwise _____ . A.I may have failedB.I’d failC.I’d have failedD.I’ll have failed…”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。