◎ 题干
—He has _______his dictionary. Have you seen it?  
—Yes, of course. I _______ it on your desk just now.  
[     ]
A. lose; saw                
B. lost; have seen  
C. lose; have seen          
D. lost; saw
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—He has _______his dictionary. Have you seen it? —Yes, of course. I _______ it on your desk just now. [ ]A. lose; sawB. lost; have seen C. lose; have s…”主要考查了你对  【实义动词的过去分词】【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。