How beautifully she sang! I have never heard song.A. the betterB. a betterC. the bestD.

问题补充：

How beautifully she sang! I have never heard song.

A. the better

B. a better

C. the best

D. a best

答案：

A. the better

B. a better

C. the best

D. a best

解析：本题考查比较级表达最高级含义的结构，故选B。