They were in time to produce carbon,nitrogen,water vapor and other gases,which were to make the earth's atmosphere中,whic

问题描述:

They were in time to produce carbon,nitrogen,water vapor and other gases,which were to make the earth's atmosphere中,which 引导的是什么,在句子中,which 代指什么

which 引导的是非限制性定语从句,which 代指carbon,nitrogen,water vapor and other gases.这些是组成地球大气层的气体.
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