首页durationduration考试真题

duration

英 [djʊ'reɪʃ(ə)n]美[du'reʃən]
  • n. 持续,持续的时间,期间
  • [语音学]音长,音延

考试真题


For example, sleep duration has declined from some eight hours in the 1950s to seven in recent years.

2016年6月四级真题(第一套)听力 Section C

Participants were balanced across the three groups for age, sex, educational background, severity and duration of depression, and use of antidepressant.

2019年6月四级真题(第三套)阅读 Section C

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