It was not long before waiter who had seen him arrive hurried in to inform him that his car was covered with bees.
问题描述：
It was not long before waiter who had seen him arrive hurried in to inform him that his car was covered with bees.
此处地hurried是修饰arrive还是修饰inform呢?
答
Who had seen him arrive 是定语从句
hurried in 是谓语
to inform him that..是补语,对hurried in 起补充说明作用.