两个并列的主语从句之间是否一定要用连词连接,可不可以省略?请帮忙分析问题补充里新概念里的句子成分.It is said that the nerve poison is the more primitive of the two,that the blood poison is,so to speak,a newer product from an improved formula.
问题描述：
两个并列的主语从句之间是否一定要用连词连接,可不可以省略?请帮忙分析问题补充里新概念里的句子成分.
It is said that the nerve poison is the more primitive of the two,that the blood poison is,so to speak,a newer product from an improved formula.
答