单选题 His idea to solve the problem is really {{U}}original{{/U}}.
  • A. creative
  • B. great
  • C. practical
  • D. perfect
【正确答案】 A
【答案解析】[解析] 考查形容词。划线词original意为“创新的，新奇的”，与creative同义，所以答案为A。