◎ 题干
_____ in his test papers,he didn't notice my coming.
[     ]
A. Having absorbed
B. Absorbed
C. Absorbing
D. Being absorbed
◎ 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“_____ in his test papers,he didn't notice my coming. [ ]A. Having absorbed B. AbsorbedC. AbsorbingD. Being absorbed …”主要考查了你对  【过去分词】  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。