◎ 题干
— Watch!
— I ____ but ____ I ____ anything unusual.
[     ]
A. watched; have watched
B. have watched; am not seeing
C. was watching; wasn't seeing
D. am watching; don't see
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“— Watch! — I ____ but ____ I ____ anything unusual. [ ]A. watched; have watched B. have watched; am not seeing C. was watching; wasn't seeing D. am watc…”主要考查了你对  【一般现在时】【现在进行时】  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。