多选题 With its large circulation, Essence magazine has enjoyed ______ only recently challenged by new publications aggressively seeking female African American readers.
【正确答案】 E、F
【答案解析】[解析] ●逗号说明前后同义重复。
●空格与large circulation(大的发行量)同义重复。
●aggregation聚集，prescience预兆，prognosis预兆，retrenchment降低，preeminence优势位置，dominance优势地位。答案选EF。