◎ 题干
This is the old building ______ twenty years ago.
[     ]
A. grandma lived  
B. grandma lives
C. that grandma lived  
D. that grandma lived in
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“This is the old building ______ twenty years ago.[ ]A. grandma livedB. grandma livesC. that grandma livedD. that grandma lived in…”主要考查了你对  【定语从句】  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。