No matter how frequently the works of Beethoven still attract people all overthe world.A

问题补充：

No matter how frequently , the works of Beethoven still attract people all overthe world.

A. performed

B. performing

C. to be performed

D. being performed

答案：

(答案→)A. performed

B. performing

C. to be performed

D. being performed

解析：考查分词用法。The works与perform构成被动关系，使用使用过去分词做状语。C表示将要被表演；D项表示正在被表演。句意：无论贝多芬的作品被多么频繁的表演，他们仍然吸引来自全世界的人。