◎ 题干
The work must _______ before next Monday.      
[     ]
A. finished    
B. be finished    
C. finishing    
D. to finish
◎ 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“The work must _______ before next Monday. [ ]A. finished B. be finished C. finishing D. to finish…”主要考查了你对  【被动语态】  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。