Alice is fond of playing piano while Henry is interested in listening to music.A. / the

问题补充：

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

A. /, the

B. the, /

C. /,/

D. the, the

答案：

A. /, the

(答案→)B. the, /

C. /,/

D. the, the

解析：乐器前面要用定冠词the，音乐前面不用冠词。