求高人帮忙分析句子成分

题目

求高人帮忙分析句子成分
Even the industrious might adopt it with advantage to serve as a reminder that,if one allows his faculties to rest ,like the iron in the unused key,they will soon show signs of rust,and,ultimately,cannot do the work required of them.麻烦分析一下这个句子成分 reminder后面的that是干什么的?requied 后面为什么接of

答案

1.reminder后面的that是干什么的?Answer:"that"是同位语从句的引导词,从句内容即是对"reminder"(警言)的陈述全句译:甚至那些勤劳的人都会接受并从中受益,将它视作警言：如果一个人放任他的才能而不用,就像废弃钥匙上...