Qingdao lies the south of Shandong Province, the north of Shanghai, and the eastern coast of China.
A. on; in; off
B. in; to; on
C. in; on; off
D. to; off; on
网友回答
A. on; in; off
(答案→)B. in; to; on
C. in; on; off
D. to; off; on
解析：考查介词辨析。表示位置时的in在…范围之内；on两者相接壤，；to两者不接壤；off通常是岛屿在海岸线之外。句意：青岛在山东省南部，上海的北边，位于中国的东海岸线上。