--- Hi, Mark. How was the musical evening?--- Excellent! Ales and Andy performed _____ and they won the first prize.
A、skillfully
B、commonly
C、willingly
D、nervously
【正确答案】：A
【题目解析】：考查副词。四个副词的意思分别是skillfully巧妙地, 技术好地；commonly 一般,普通,通常；willingly自动地,欣然地；nervously 焦急地。上文问音乐晚会怎么样？回答是非常好，自然Ales和Andy是娴熟地（skillfully）表演并获得第一名。
