◎ 题干
—Hello, Mike. Where is our teacher?
—Oh, he _______ the library. He'll be back in a minute.
[     ]
A. has gone to
B. has been to
C. went
D. will go
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—Hello, Mike. Where is our teacher? —Oh, he _______ the library. He'll be back in a minute.[ ]A. has gone to B. has been to C. went D. will go …”主要考查了你对  【实义动词】【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。