◎ 题干
—Where is your teacher, Kangkang?
—He was here just now, but … maybe he _______his office.

A. has gone
B. has gone to
C. has been
D. has been to
◎ 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“—Where is your teacher, Kangkang? —He was here just now, but … maybe he _______his office. [ ]A. has gone B. has gone to C. has been D. has been to …”主要考查了你对  【实义动词的过去分词】  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。