单选题 The chances of a repetition of those unfortunate events are ______ in deed.
  • A. distant
  • B. slim
  • C. unlikely
  • D. narrow
【正确答案】 B
【答案解析】[解析] 句子主语为chances,当表示“机会(或可能性)很小”时,作表语的形容词只能是slim。其余几项均不符合。所以,答案为C。