The gigantic explosion that occurred a hundred

外语考试 已帮助: 时间:2025-05-11 13:15:24

    The gigantic explosion that occurred a hundred years ago

  A.has remained a puzzle

  B.lacks sufficient evidence

  C.is a university professor

  D.was generated by the explosion

  E.will kill many animals

  F.are attacked by aliens

难度:⭐⭐⭐

题库:外语类考试,职称英语,综合类

标签:has,ago,years

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