This piece of music beautiful.A. looksB. soundsC. tastesD. smells

问题补充：

This piece of music beautiful.

A. looks

B. sounds

C. tastes

D. smells

答案：

A. looks

(答案→)B. sounds

C. tastes

D. smells

解析：音乐应该是听起来美妙，故本题填听起来的单词sound，故本题选B。