다음 글의 밑줄 친 부분 중 어법상 쓰임이 적절하지 않은 것은?Perf… | [법원직 9급 영어] 17년 1회차 기출문제 상세 페이지

다음 글의 밑줄 친 부분 중 어법상 쓰임이 적절하지 않은 것은?
Performing from memory is often seen ①to have the effect of boosting musicality and musical communication. It is commonly argued that the very act of memorizing can guarantee a more thorough knowledge of and intimate connection with the music. In addition, memorization can enable use of direct eye contact with an audience ②who is more convincing than reference to the score. Those who "possess" the music in this way often convey the impression that they are spontaneously and sincerely communicating from the heart, and indeed, contemporary evidence suggests that musicians who achieve this ③are likely to find their audiences more responsive. Moreover, when performers receive and react to visual feedback from the audience, a performance can become truly interactive, ④involving genuine communication between all concerned.

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