单选题 She seemed to have detected some anger in his voice.
  • A. noticed
  • B. heard
  • C. realized
  • D. got


【正确答案】 A
【答案解析】detect常见的意思有两种:察觉,发觉;侦查,在这个句子中是第一种意思,正确答案为noticed意为“注意到”,heard意为“听到”,realized意为“意识到”,got意为“得到”。