--Tell me where you live, please.
--I live .
A. in 123 ,King Street
B. at 123 ,King Street
C. in King Street, 123
D. at King Street, 123
网友回答
A. in 123 ,King Street
(答案→)B. at 123 ,King Street
C. in King Street, 123
D. at King Street, 123
解析：表示街道门牌号码用介词at；地点的表示是先小后大。