◎ 题干
We have a lot of _______.    
[     ]
A. work to do    
B. work to doing      
C. work do      
D. works to do
◎ 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 have a lot of _______.[ ]A. work to doB. work to doing C. work doD. works to do…”主要考查了你对  【不定式】  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。