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Wearepleasedtoseetheproblemsoquickly.A.settledB.settlingC.besettledD.havingbeensettled

题目详情
We are pleased to see the problem___ so quickly.
A.settled B.settling C.be settled D.having been settled
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答案和解析
选A 这里考查非谓语动词做宾补.其中 settle 和宾语problem为动宾关系(即被动),所以要用过去分词做宾补.D项为V-ing的现在完成式的被动语态,多用作状语或定语.