问题
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
B:in; to; on
C:in; on; off
D:to; off; on
正确答案是：
