单选题 This majestical roof fretted with golden fire, why, it appeared nothing to me but a foul and {{U}}mortal{{/U}} congragation of vapours.
  • A. pestilent
  • B. violent
  • C. protuberant
  • D. provident
【正确答案】 A
【答案解析】pestilent和mortal均指“致命的”。