◎ 题干
The headmaster _______ for more than two weeks.

A. has left
B. has gone
C. has been away
D. has come back
◎ 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“The headmaster _______ for more than two weeks. [ ]A. has left B. has gone C. has been away D. has come back …”主要考查了你对  【系动词】【现在完成时】  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。