◎ 题干

— Did Mike call ______you yesterday?
— No, but this morning he called _______my office.
A.at; onB.on; onC.at; atD.on; at
◎ 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“— Did Mike call ______you yesterday?— No, but this morning he called _______my office.A.at; onB.on; onC.at; atD.on; at…”主要考查了你对  【介词和介词短语】  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。