英语句子结构解析句子是:Life's transition from the sea to the land was p
英语句子结构解析 句子是:Life's transition from the sea to the land was perhaps as much of an evolutionary challenge as was the genesis of life.
我知道Life's transition from the sea to the land 是主语,was后面应该跟一个句子,而perhaps后面也是应该引导一个句子的. 但是was the genesis of life不是个完整的句子啊,加上as……as的修饰也不是啊? 所以这个句子结构是怎么回事? 谢谢大家的帮忙啦!