◎ 题干
______ on the portrait, mother was deep in thought.
A.Fixed her eyesB.Her eyes are fixed
C.Her eyes fixingD.With her eyes fixed
◎ 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“ ______ on the portrait, mother was deep in thought.A.Fixed her eyesB.Her eyes are fixedC.Her eyes fixingD.With her eyes fixed…”主要考查了你对  【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。