◎ 题干
Oh, it's you, Ella! Your voice sounds very different _____ the phone. What's happening?

[     ]

A. from
B.  in
C. of
D. on
◎ 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“Oh, it's you, Ella! Your voice sounds very different _____ the phone. What's happening?[ ]A. fromB. in C. of D. on …”主要考查了你对  【介词】  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。