问题描述：
Mary is agirl. Mary has long hair .（改为复合句） Mary who has long hair is a girl . Mary is a girl who has long hair .
问题解答：
我来补答展开全文阅读
问题描述：
Mary is agirl. Mary has long hair .（改为复合句） Mary who has long hair is a girl . Mary is a girl who has long hair .
问题解答：
我来补答