多选题
Eduardo was ______ to find that the editorial he had written was ______ by several typographical errors.
【正确答案】
C、F
【答案解析】[解析] ●第二空与typographical errors(印刷错误)同义重复。authenticate证实，enhance提高，mar损坏。答案选F。
●overjoyed万分高兴的，intrigued好奇的，embarrassed尴尬的。代入选项，答案选C。