题目选项分析

At the end of the 1930s, Duke Ellington was looking for a composer to assist him—that being someone who could not only arrange music for his successful big band, but mirroring his eccentric writing style for finishing the many pieces he had started but never completed.

At the end of the 1930s, Duke Ellington was looking for a composer to assist him—someone who could not only arrange music for his successful big band, but also mirror his eccentric writing style in order to finish the many pieces he had started but never completed.