定语从句做后置定语答:2. 在某些抽象名词后可用动词不定式作后置定语,具体说明抽象名词的内容。常见名词有ability, anxiety, attempt, decision, chance, courage, right, determination, promise, ambition, effort, drive, eagerness, failure, inclination, intention, movement, need, opportunity, plan, reason, struggle, tim...