are those your cousins ,kate?为什么用Yes,they are.No,they aren't 回答?

问题描述:

are those your cousins ,kate?为什么用Yes,they are.No,they aren't 回答?
为什么不用those are回答

你好

are those your cousins ,kate?凯特,那些是你的堂兄弟姐妹吗?
回答:Yes, they are (my cousins)是的,他们是(我的堂兄弟姐妹)
No, they aren't (my cousins)不,他们不是 (我的堂兄弟姐妹)

括号里都是省略了的,所以要这样回答.They就指代了those


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