propelled

[prə'peld] [prə'peld]
例句
英语六级真题
  • Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often
    2016年6月六级真题(第二套)阅读 Section B
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