◎ 题干
Now everyone here was working hard and doing what they could ________ more money.
[     ]
A.make  
B.to make  
C.making  
D.made
◎ 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“Now everyone here was working hard and doing what they could ________ more money.[ ]A.makeB.to makeC.makingD.made…”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。