◎ 题干
There were already 4 people in the car but they managed to take John as well. It ______ a comfortable journey.
A.can’t beB.wouldn’t be
C.mustn’t have beenD.couldn’t have been
◎ 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“There were already 4 people in the car but they managed to take John as well. It ______ a comfortable journey.A.can’t beB.wouldn’t beC.mustn’t have beenD.co…”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。