◎ 题干
We _____ each other since I left Shanghai.

A. haven't seen
B. hadn't seen
C. didn't see
D. wouldn'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“We _____ each other since I left Shanghai. [ ]A. haven't seen B. hadn't seen C. didn't see D. wouldn't see …”主要考查了你对  【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。