She lived in the city( ---?----- )(call)Shijiazhuang.不是问意思,是问中间那个空填什么

问题描述:

She lived in the city( ---?----- )(call)Shijiazhuang.
不是问意思,是问中间那个空填什么

她住在一个叫石家庄的城市。

几个空?三个空的话可填:which is called