您好,关联连词的并列省略可以是:
1)主语并列,省略后面的谓语和宾语;
2)谓语并列,省略后面的主语;
3)宾语或是
表语并列:省略主语和谓语;
您提到的句子,In China, cooking is regarded not only as a craftsmanship, but also as an art. 属于第3类型,宾语并列了,所以主语 cooking 和 谓语 is regarded 在 but also 省略了。而 as 之所以不能省略是因为 as a craftsmanship 或是 as an art 属于(介宾)机构,也就是(介词)+(宾语)作为
谓语动词 is regarded 的(宾语),所以介词 as 必须跟着后面的名词走,不能和 regarded 走;导致 as a craftsmanship 或是 as an art 被视为一个(整体)了。
您后面提到的句子 In China, cooking is not only regarded as craftsmanship, but also ....这个属于第1种类型,主语并列了,表示后面句子的主语省略了,但是谓语没有,那么 but also 就必须使用其他的谓语动词,而且通常也需要时
被动语态,保持和前面一句的一直(但这个不是强制性要求,仅仅是习惯性要求)。所以后面的 but also 可以接比如和 regarded 同义的 considered。句子就是:
In China, cooking is not only regarded as a craftsmanship, but also considered as an art. (谓语动词并列时,后面的
助动词是可以省略的,或是并列)。