a giant fungus that is an interwoven filigree of mushrooms and rootlike tentacles spawned by a single fertilized spore some 10,000 years ago and extending for more than 30 acres in the soil of a Michigan forest. 1.这是并列结构,回去分词和现在分词的并列,共同修饰tentacles。 2.如果说要修饰fungus,那么那个and前面会有一个逗号,避免歧义。
同10楼的问题,a giant fungus that is ...and extends...这样难道不可以吗?我明白OG的解释,觉得是有道理的,关于被动主动的解释我认为也可以,但是不清楚为什么extends和is不可以平行呢?OG说是superficial awkward unclear,可是也不给个detail一点的解释。。。