다음 글에서 밑줄 친 부분이 문법상 옳지 않은 것은?The major … | [계리직 컴퓨터일반] 22년 1회차 기출문제 상세 페이지

다음 글에서 밑줄 친 부분이 문법상 옳지 않은 것은?
The major source of anger is frustration. If one wants to go somewhere, perform some act, or ① obtain something and is prevented, we say that person is frustrated. One of the basic tenets ② is that frustration tends to arouse aggressive feelings. The behavioral effects of frustration were demonstrated in a classic study. Children were shown a room full of attractive toys but were not allowed to enter it. They stood outside looking at the toys, wanting to play with them, but were unable to reach them. After they had waited for some time, they were allowed to play with them. Other children were given the toys without first ③ being prevented from playing with them. The children who had been frustrated smashed the toys on the floor, threw them against the wall, and generally behaved very ④ destructive.

①

②

③

④

문법상 옳지 않은 것은 destructive이다.
'behaved very ___'에서 빈칸은 동사 behaved를 수식하므로 형용사가 아니라 부사 destructively가 와야 한다.
obtain: 'wants to go …, perform …, or obtain …'으로 to 부정사의 동사원형이 병렬로 이어지므로 옳다.
is: 주어가 'One of the basic tenets'로 핵심 주어 One이 단수이므로 단수 동사 is가 옳다.
being: 전치사 without 뒤에는 동명사가 오며, 아이들이 '저지당한' 것이므로 수동형 being prevented가 옳다.