The singer hasn’t performed in public for over 5 years. , she is very popular with young people.
A. But
B. still
C. Otherwise
D. Therefore
网友回答
A. But
(答案→)B. still
C. Otherwise
D. Therefore
解析：连词连接词。句意“那位歌手已经五年没在公开场合表演了。然而，她很受年轻人的欢迎”。A“但是”，后面不用逗号；B“然而”；C“否则”；D“所以”。故选B。