---Whatmadeyousoupset?---______theexam.A.FailingtopassB.TofailpassingC

发布时间：2020-08-13 21:02:41

--- What made you so upset?
--- ______ the exam.A.Failing to passB.To fail passingC.Failing passingD.To fail to pass

网友回答

A解析本题考查动词的-ing形式作主语，完整形式为Failing to pass the exam made me so upset.。fail to do表示“未能做到”。
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