confidence resulted in his failure in the competition.A.Lack forB.Lack ofC.Lacking ofD.Being lacked

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编辑：chaxungu时间：2026-04-27 03:14:58分类：高中英语题库

【题目】___________ confidence resulted in his failure in the competition.

A.Lack forB.Lack ofC.Lacking ofD.Being lacked

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【答案】B

【解析】

考查固定短语。句意：缺乏信心导致他在比赛中失败。lack of表示“……的缺乏、不足”，其中lack为名词，lack of confidence在句中作主语，故B项正确。