A. Are there any fish in the river?

B. There are many fishes in the lake?

C. There are some fish in the river.

【答案】C

【解析】

A河里有些鱼吗？B湖里有些鱼。C河里有些鱼。陈述句，描述河里有些鱼，是肯定句，故选C。