Alice is fond of playing piano while Tom is interested in listening to music.A. /;theB. /

问题补充：

Alice is fond of playing piano while Tom is interested in listening to music.

A. /;the

B. /;/

C. the;/

D. the; the

答案：

A. /;the

B. /;/

(答案→)C. the;/

D. the; the

解析：考查冠词的用法。乐器前必须加the；球类前不加the或其它冠词。“弹钢琴”play the piano；music“音乐”，不可数，“听音乐”用listen to music。句意“爱丽丝喜欢弹钢琴，而汤姆对听音乐感兴趣。”故选C。