he had nobody to ask for help at that time中的nobody 和to ask分别作什么成分
问题描述：
he had nobody to ask for help at that time中的nobody 和to ask分别作什么成分
答
nobody宾语to ask for help不定式短语修饰说明这个人（肯定时用somebody）的作用。那时他找不到人来帮忙
答
宾语和宾补吧