※ 질문하기질문내용독해 답이 애매...
24. In the United States some 10 to 12 percent of all teenage students fall into the category of exceptional children. They need special education and other support to help them learn and prepare for adulthood. These children fall into several categories. Most common categories include mental retardation(정신지체), sensory handicaps, problems in communication, learning disabilities, social and emotional maladjustment, and unusually high intelligence. Most of these conditions do not necessarily involve a diminished capacity to learn but they nevertheless require special teaching programs.
Q. Which of the following is among the common categories of exceptional children?
a. Good communication skills.
b. Exceptional intelligence
c. Talents for music and arts.
d. Neurological disorders 신경 장애

여기서 a와 c는 확실히 아닌건 알겠는데.. d는 안되나요
답은 b라고 되있는데 정신지체와 neurological disorders랑은 별 다를게 없잔아요.
단지 paraphrasing 했다고 보면 안되나요 ㅜㅜ??