新2 80课习题部分 With fewer bison,grass shoots were not eaten,so grass did grow as strongly. 解析说省略了一个as，那完整的句子是不是

With fewer bison,grass shoots were not eaten,so grass did grow as strongly. as it were.
这个句子感觉不太懂…前面两小句是不是属于原因状语呢？

网校学员WL0**在学习新概念英语1、2、3、4册连读【抢学班】时提出了此问题，已有1人帮助了TA。

网校助教

大橙子爱吃小橘子

同学你好，该知识点来自沪江网校《新概念英语1、2、3、4册连读【抢学班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
完整的句子是 With fewer bison,grass shoots were not eaten,so grass did grow as strongly as it did因为前面是动词，不是be动词
with fewer bison是状语，表示随着野牛数量的减少
grass shoots were not eaten是一个独立的句子，不是状语哦~表示草芽没有动物啃吃了
so是逻辑连接词，连接两个独立的句子，表示因果关系
so grass did grow as strongly as it did所以也没以前长得旺盛了
希望对同学有帮助~

版权申明：知识和讨论来自课程：《新概念英语1、2、3、4册连读【抢学班】》的学员和老师，如果想了解更多，可以报名参加课程学习。所有知识讨论内容，版权归作者及沪江网校所有。