Question

--Hi, Mark. How was the musical evening?

--Excellent! Alex and Andy performed ________ and they won the first prize.

1. A.
   skillfully
2. B.
   commonly
3. C.
   willingly
4. D.
   nervously

Answer 1

A
解析：考查副词的辨析。根据答语中excellent, won the first prize等信息可推知他们俩表演得很熟练(skillfully)。commonly通常地、粗劣地；willingly甘愿地；nervously紧张地。