同位语从句?that's George Washington ,the first president of the United States.这是什么语法?

问题描述:

同位语从句?that's George Washington ,the first president of the United States.这是什么语法?

你的判断基本正确,the first president of the United States是George Washington 的同位语,但这不是一句同位语从句,因为the first president of the United States只相当于一个词,不是一句话.
为了方便理解,这里列出一句较典型的同位语从句:
The fact that light travels the fastest is universally acknowledged.
这下该理解了吧~
"light travels the fastest"作同位语,又是一句完整的句子,故称“同位语从句”
希望有所帮助,加油!