◎ 题干
—Does your Dad quit smoking, Jenny?
—Yes, but he ________ for almost ten years.
[     ]
A. smoked  
B. was smoking
C. has smoked  
D. had smoked
◎ 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“—Does your Dad quit smoking, Jenny?—Yes, but he ________ for almost ten years.[ ]A. smokedB. was smokingC. has smokedD. had smoked…”主要考查了你对  【一般过去时】  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。