Is the service charge included?这种 included是被动语态的过去分词 还是 作表语的形容词呢?

问题描述:

Is the service charge included?这种 included是被动语态的过去分词 还是 作表语的形容词呢?

应该是过去分词,表示被动语态的.
这句话也可以这样说:include the service charge.