◎ 题干
—Why do you look so sad?
—With so many problems________, I'm in a difficult situation.
[     ]
A. settled  
B. remained to settle
C. being settled  
D. remaining to be settled


◎ 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“—Why do you look so sad?—With so many problems________, I'm in a difficult situation.[ ]A. settledB. remained to settleC. being settledD. remaining to be …”主要考查了你对  【现在分词】【不定式的被动式】  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。