◎ 题干
—We will do what we can ____ourselves this term.
—It’s high time for you to work hard.
 [     ]
A. improve  
B. to improve    
C. be improved    
D. be improving
◎ 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 will do what we can ____ourselves this term.—It’s high time for you to work hard. [ ]A. improve B. to improveC. be improved D. be improving…”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。