◎ 题干
Everyone in our class was working hard and doing what we could ______ a good college.
[     ]
A. enter          
B. to enter      
C. entering
D. entered
◎ 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“Everyone in our class was working hard and doing what we could ______ a good college.[ ]A. enter B. to enter C. enteringD. entered…”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。