下列英语句中哪个是谓语部分.
问题描述：
下列英语句中哪个是谓语部分.
Americans continue to follow reports on people and events linked to a bomb attack more than a week ago during the Boston Marathon.
答
Americans continue to follow reports on people and events linked to a bomb attack more than a week ago during the Boston Marathon.
美国人继续跟踪人物和事件的报道：关于一个多星期前在波士顿马拉松炸弹袭击.
谓语部分：continue to follow