what's its grammar structure?

在沪江关注英语的沪友qq448776548遇到了一个关于的疑惑,已有1人提出了自己的看法。

知识点疑惑描述

what's its grammar structure?

知识点相关讲解

It是形式主语代后面的to treating all age-related diseases as being caused by the 'disease' itself 然后that后面应该是说明their unique qpproach 我微弱的鉴赏力只能理解到这份田地了

—— dante浪

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