◎ 题干
—Did you meet Tom at the airport?
—No. His plane ________ by the time I ________ there.
[     ]
A. has taken off; got
B. took off; had got
C. took off; arrived
D. had taken off; arrived
◎ 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“—Did you meet Tom at the airport? —No. His plane ________ by the time I ________ there. [ ]A. has taken off; got B. took off; had gotC. took off; arrive…”主要考查了你对  【过去完成时】  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。