The surgeon his excellent skill in carrying out the operation.
A. represented
B. instructed
C. demonstrated
D. exhibited
网友回答
A. represented
B. instructed
(答案→)C. demonstrated
D. exhibited
解析：demonstrated “展示，演示”；句子意思：那个外科医生在手术中展示了他的精湛的技能。A.“代表”；B.“指示”；D“陈列，展出”。