◎ 题干
— The former president of Iraq was caught at last. 
— Really? Where ______ himself?
[     ]
A. has he hidden
B. had he hidden
C. was he hidden
D. has he been hidden
◎ 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“— The former president of Iraq was caught at last.— Really? Where ______ himself? [ ]A. has he hiddenB. had he hiddenC. was he hiddenD. has he been hidden…”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。