The Mole was sitting on the river bank fishing.
问题描述：
The Mole was sitting on the river bank fishing.
这个fishing是什么成分
答
The Mole was sitting on the river bank fishing.
摩尔正坐在河边钓鱼.这个fishing是什么成分？我给你分析一下：其实是这样：The Mole was fishing.而 sittting on the river bank 是中间的一个伴随状语。也就是说：摩尔在钓鱼。怎么样钓鱼呢？--- “坐在河边”钓鱼。