问题描述：
When were they there?为什么不说“When were they at there?”
句子是新概念英语的,字典上说there adv.在那里 n.那里
本句中there在句子是名词吗?
为什么不用When were they at there?
When were they there?直接翻译的话不就成了“他们什么时候那里?”了吗
句子是新概念英语的,字典上说there adv.在那里 n.那里
本句中there在句子是名词吗?
为什么不用When were they at there?
When were they there?直接翻译的话不就成了“他们什么时候那里?”了吗
问题解答：
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