Question

there are so many problems remaining to be settled 这个句子对吗？有没有语法错误？

Answer 1

—Why do you look sad?
—There are so many problems _____.
A. remaining to settle B. remained settling
C. remaining to be settled D. remained to be settled
【解题关键】 解答该题的关键在于要准确把握There be句子结构及系动词remain的用法。
【答案解析】remain 在There be 结构中用作后置定语，由于remain是不及物动词，故应用现在分词remaining，相当于定语从句that remains；动词settle置于remain之后，应用动词不定式的被动结构来表示动作还未完成。答案为C。

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