第1个回答 2013-10-10
I have a friend in China(live).
I have a friend who lives in China.
第2个回答 2013-10-10
I have a friend who is in China.
第3个回答 2013-10-10
I have a friend who in china.
第4个回答 2013-10-10
I have a friend in China
第5个回答 2013-10-10
I have a friend in China