Lan / prefer / classical music / opera A. Lan preferes classical music to opera B. Lan prefers classical music in opera C. Lan prefers classical music to opera D. Lan prefer classical music i6/34Lan / prefer / classical music / opera Lan preferes classical music to opera Lan prefers classical music in operaLan prefers classical music to opera Lan prefer classical music in operaGiải thíchĐáp án đúng là C