she is the older of the two sisters.为什么用“the",谢.

问题描述:

she is the older of the two sisters.为什么用“the",谢.
1个回答 分类:英语 2014-09-26

问题解答:

我来补答
一是表范围,二是特指这两个姐妹.
 
 
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