◎ 题干
She _____me only twice since last year.  
[     ]
A. sees              
B. was seeing        
C. has seen          
D. have seen
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“She _____me only twice since last year. [ ]A. sees B. was seeing C. has seen D. have seen…”主要考查了你对  【现在完成时】【主谓一致】  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。