单选题 Danny left this ______ message on my answering machine: "I must see you. Meet me at twelve o'clock." Did he mean noon or midnight?
  • A. ambiguous
  • B. responsible
  • C. implicit
  • D. thoughtful


【正确答案】 A
【答案解析】[考点] 考查形容词词义辨析。
ambiguous意为“模棱两可的；引起歧义的”；responsible意为“负责的”；implicit意为“暗示的”；thoughtful意为“沉思的，思考的”。根据句意可知选A。