She 主语
often came 谓语
to help 目的状语
us 宾语
in those days 时间状语
us是宾语,如果是补充说明us的成分,才是宾补.我感觉是做宾语不定式做宾语通常是用在及物动词后面，比如：need to do decide to do agree to do help to do wish to docome不是及物动词，所以后面的不定式不是宾语。有道理有道理