◎ 题干
—Did Alan see his old friends yesterday?
—Yes, he did. He     his old friends for several years.
A.didn’t seeB.wouldn’t seeC.hasn’t seenD.hadn’t 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“—Did Alan see his old friends yesterday? —Yes, he did. Hehis old friends for several years.A.didn’t seeB.wouldn’t seeC.hasn’t seenD.hadn’t seen…”主要考查了你对  【实义动词的单数第三人称形式】【实义动词】【动词短语】  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。