六级Since much of this energy comes from the utilisation of fossil fuels, wastage of food potentially contributes to unnecessary global warming as well as inefficient resource utilisation.
由于这些能源的大部分来自化石燃料的利用,粮食浪费可能导致不必要的全球变暖以及资源利用效率低下。
2013年12月阅读原文
考研America’s capacity utilisation, for example, hit historically high levels earlier this year, and its jobless rate (5.6% in August) has fallen below most estimates of the natural rate of unemployment—the rate below which inflation has taken off in the past.
例如,今年早些时候,美国的产能利用率达到了历史最高水平,其失业率(8月份为5.6%)已低于大多数对自然失业率的估计——过去通货膨胀率低于自然失业率。
1997年全国攻读硕士学位研究生入学考试英语试题
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