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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 较易
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---Where is mother?
---She is in the kitchen. She ___ the dinner for the party the whole afternoon.

A.is preparing B.was preparing C.has preparing D.has been preparing
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Whereismother?Sheisinthekitche