问题描述：
这个高中英语作文句子对吗
Nevertheless,every coin has two sides,cloning is no exception,which ,to a certain extent,poses a tremendous threat to our lives.
请问这中间的to a certain extent能在定语从句中插入吗
Nevertheless,every coin has two sides,cloning is no exception,which ,to a certain extent,poses a tremendous threat to our lives.
请问这中间的to a certain extent能在定语从句中插入吗
问题解答：
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