题目选项分析

Except for a concert performance that the composer himself staged in 1911,Scott Joplin's ragtime opera＂Treemonisha＂was not produced until 1972,sixty-one years after its completion.

With the exception of a concert performance with the staging done by the composer himself in 1911,Scott Joplin's ragtime opera＂Treemonisha＂was not produced until 1972,sixty-one years after its completion.