【题目】Jane realized her ____ to become the first woman to run the 10,000 metres within 30 minutes.
A. achievement B. commitment
C. competition D. ambition
在线课程【答案】D
【解析】考查名词辨析。A. achievement成就；B. commitment承诺；C. competition竞争；D. ambition野心，雄心。这里是指实现愿望，用ambition。句意：Jane实现了成为第一个30分钟内跑完一万米的女性的抱负。故选D。