◎ 题干

I didn’t see her in the meeting room this morning. She ___ at the meeting.
A.mustn’t have spokenB.shouldn’t have spoken
C.needn’t have spokenD.couldn’t have spoken
◎ 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 didn’t see her in the meeting room this morning. She ___ at the meeting.A.mustn’t have spokenB.shouldn’t have spokenC.needn’t have spokenD.couldn’t have…”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。