◎ 题干
Here is a train that has just come in, with crowds of people _____ off it.
[     ]
A. being gotten
B. to get
C. getting
D. gotten
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“Here is a train that has just come in, with crowds of people _____ off it.[ ]A. being gotten B. to get C. getting D. gotten …”主要考查了你对  【现在分词】【独立主格结构】  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。