多选题 In retrospect the presidency of Dwight Eisenhower is perceived as ______ period because it was relatively free of domestic turmoil.
【正确答案】 A、F
【答案解析】[解析] ●because说明前后同义重复。
●空格与relatively free of domestic turmoil(相对来说没有国内动乱)同义重复。
●tranquil平静的,intractable难以驾驭的,dire悲惨的,intimidating威胁的,vanquished被征服的,serene平静的。答案选AF。