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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 中等
  • 浏览 1850

______ that he has no qualifications in business management, Ken plans to gain the necessary skills by taking a part-time course.

A.Concerning B.Concerned C.Being concerned D.To concern
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thathehasnoqualificationsinbus