which 指代什么Biotechnology sales remain small compare

发布时间：2021-02-28 02:15:07

which 指代什么Biotechnology sales remain small pared with the chemical industry,which has products valued at 100,000 yuan million annually,and also small pared with the size of the agriculture indus

网友回答

这是非限制性定语从句,先行词是前面的chemical industry,进一步说明它的特性和特点
======以下答案可供参考======
供参考答案1:
the chemical industry
供参考答案2:
哪一个?
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