The river is so seriously polluted that few fish,_____,can be found alive in it.

问题描述:

The river is so seriously polluted that few fish,_____,can be found alive in it.
the river is so seriously polluted that few fish,_____,can be found alive in it.
填if any,怎么翻译呢?

if any 如果有
河污染的如此严重,以至于如果有的话 也只能找到非常少的活鱼.