She reached the top of the mountain and stopped ____on a big rock by the side of the path.
问题描述：
She reached the top of the mountain and stopped ____on a big rock by the side of the path.
为什么不能用 resting 而用 to rest?
答
stop doing sth表示停止做某事；stop to do sth表示停止做某事（但接下来干另一件事）
而句中她登完山后,有一个休息的动作,是另一件事,故用to rest.