No matter how frequently___,the works of Beethoven still attract people all over the world.a,performedb,performingc,to be performedd,being performed选哪个,为什么?怎么翻译?

问题描述:

No matter how frequently___,the works of Beethoven still attract people all over the world.
a,performed
b,performing
c,to be performed
d,being performed
选哪个,为什么?怎么翻译?

选A 意思是“无论贝多芬的作品多么频繁地被演奏,它们仍然吸引全世界的人们.”
此题考查状语从句的省略.状语从句省略了they are.所以贝多芬的作品是被演奏,应该选过去分词.当状语从句的主语和主句的主语一致并含有系动词be时,可以省略主语和系动词be.
祝学习愉快!