一起答
单选

Once the sands have run out of a person^ hourglass, they cannot be replaced.

  • A.If a person’s clock goes wrong, nobody can repair it.
  • B.Once an hour is gone, it will never come back to us.
  • C.Time is as precious as sands in an hourglass.
  • D.Sands can easily run out of an hourglass.
试题出自试卷《全国自考综合英语(二)精选练习题及答案2》
参考答案
查看试卷详情