◎ 题干
We need ______ to work and study every day.
[     ]
A. a lot of energies
B. a lot of energy  
C. many energies
D. lot of energy
◎ 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 need______ to work and study every day. [ ]A. a lot of energies B. a lot of energy C. many energies D. lot of energy …”主要考查了你对  【不定代词】  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。