We worked hard and completed the task _____.

  • Ain the time
  • Bon the time
  • Cahead of time
  • Dbefore time
参考答案: C
解题思路: 考点:介词短语。ahead of time意为“提前”;in advance意为“事先,预先”;in time“及时”。句意:我们努力工作并且提前完成了任务。>>>立即刷题