问题描述：
to the extent that中的that引导的为什么是同位语从句?
真题例句】Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering,to the extent that it constitutes “systematic patient abuse”.《句末的不定式to the extent that…作目的状语,其中that引导同位语从句(参见同位语从句),解释说明extent.》我想问这里to the extent that中的that引导的是同位语从句是怎么看出来的,(to the extent that)引导的不是结果状语吗?
真题例句】Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering,to the extent that it constitutes “systematic patient abuse”.《句末的不定式to the extent that…作目的状语,其中that引导同位语从句(参见同位语从句),解释说明extent.》我想问这里to the extent that中的that引导的是同位语从句是怎么看出来的,(to the extent that)引导的不是结果状语吗?
问题解答：
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