◎ 题干
There _____an old tree here. I wonder how they could manage to remove such an old tree.
A.seemed notB.not seemed
C.didn’t seem to beD.didn’t seem to have
◎ 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 _____an old tree here. I wonder how they could manage to remove such an old tree.A.seemed notB.not seemedC.didn’t seem to beD.didn’t seem to have…”主要考查了你对  【一般现在时】【将来进行时】【过去完成进行时】【过去将来时的被动语态】  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。