单选题 There is always excitement at the Olympic Games when an athlete breaks a previous performance.
  • A. beats
  • B. matches
  • C. maintains
  • D. announces


【正确答案】 A
【答案解析】[解析] break：打破纪录，和beat(打、胜过)意思相近；match：比得上、与……相配等；maintain：保持；announce：宣布、发布。