◎ 题干
— What does your uncle do, Tom?
— He _____ be a history teacher. Now he is a businessman.          
[     ]
A. used to    
B. be used to  
C. use to    
D. be use to
◎ 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“— What does your uncle do, Tom?— He _____be a history teacher. Now he is a businessman. [ ]A. used to B. be used toC. use toD. be use to…”主要考查了你对  【实义动词的过去式】  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。