The audience are young people who like pop music at the concert.
A. nearly
B. almost
C. especially
D. mostly
网友回答
A. nearly
B. almost
C. especially
(答案→)D. mostly
解析:词义辨析题。A. nearly 几乎、差不多 B. almost 几乎、差不多 C. especially 尤其、特别 D. mostly 主要 句意:在音乐会上主要是喜欢流行音乐的年轻人。根据语境选D