《大学英语精读》句子成分分析.Those who were able took advantage of the opportunities for success and happiness that presented themselves.希望能分析的透彻一点.我不明白were able后面为什么没有to啊?怎么看这个句子都不完整.
问题描述：
《大学英语精读》句子成分分析.
Those who were able took advantage of the opportunities for success and happiness that presented themselves.希望能分析的透彻一点.我不明白were able后面为什么没有to啊?怎么看这个句子都不完整.
答
这里的able 是 有能力的 所以主干是Those took advantage of the opportunities who were able 是those引导的定语从句the opportunities在主句中作宾语.for success and happiness是opportunity的定语,引导定语从句 ...