we take it for granted that film directors are in the
game of recycling. adapting novels ① is one of the most
respectable of movie projects, while a book that calls
itself the novelization of a film is considered barbarous.
being a hybrid art as well as a late one, film has always
been in a dialogue with ② other narrative genres. movies
were first seen as an exceptionally potent kind of illusionist
theatre, the rectangle of the screen corresponding to the
proscenium of a stage, ③ which appear actors. starting in
the early silent period, plays were regularly “turned into”
films. but ④ filming plays did not encourage the evolution
of what truly was distinctive about a movie: the intervention
of the camera ― its mobility of vision. as a source of plot,
character, and dialogue, the novel seemed more ⑤ suitable.
many early successes of cinema were adaptations of
popular novels.

2013학년도 수능 문제21번 입니다 정답음 3번 입니다
which가 아니라 선행사가 장소여서 on which,또는 where
입니다...그럼 appear가 자동사 니깐 위문장이 도치 된거라는
데 그럼 문제가 상당히 어려운거 아닌가요...???
선생님들 의견을 듣고 싶네요?^^