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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 中等
  • 浏览 1430

Before he went abroad,he spent as much time as he _____ English.

A.could learning B.learned C.to learn D.could learn
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Beforehewentabroad,hespentasmu