◎ 题干
Don't put off today's work till tomorrow. l mean, today's work         _today.
[     ]
A. may do        
B. must do
C. may be done        
D. must be done
◎ 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“Don't put off today's work till tomorrow. l mean, today's work _today.[ ]A. may do B. must doC. may be doneD. must be done…”主要考查了你对  【情态动词】【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。