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题库 / OG2016-SC-89
His studies of ice-polished rocks in his Alpine homeland, far outside the range of present-day glaciers, led Louis Agassiz in 1837 to propose the concept of an age in which great ice sheets had existed in now currently temperate areas.
in which great ice sheets had existed in now currently temperate areas
in which great ice sheets existed in what are now temperate areas
when great ice sheets existed where there were areas now temperate
when great ice sheets had existed in current temperate areas
when great ice sheets existed in areas now that are temperate
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E的副词now位置是不是不太对……另外temperate area比较简洁？
我觉得也是now的位置很奇怪，areas 后面跟定语从句不该夹着个副词，应该是areas that are now temperate比较合理
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