Jenny likes to play piano and she is one of most famous pianists in our school.A. a; an

问题补充：

Jenny likes to play piano, and she is one of most famous pianists in our school.

A. a; an

B. a; the

C. the; a

D. the; the

答案：

A. a; an

B. a; the

C. the; a

(答案→)D. the; the

解析：句意：珍妮喜欢弹钢琴，她是我们学校最著名的钢琴手之一。在动词play后跟乐器名词时，乐器名词前要加定冠词；在形容词的最高级前习惯使用定冠词the。所以选D。