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  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 中等
  • 浏览 874

In the time of HINI, scientists ____ their spare time to conduct research on the ways of curing the disease.

A.attributed B.devoted
C.abandoned D.sacrificed
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InthetimeofHINI,scientiststhei