◎ 题干
一How did you do on the test?
一Not so well. I ________ much better but I misread the directions for Part One.
A.could doB.could have done
C.must have doneD.should do
◎ 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“一How did you do on the test?一Not so well. I ________ much better but I misread the directions for Part One.A.could doB.could have doneC.must have doneD.shou…”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。