The Philippines lies the south of China but Guangdong Province lies the south of China.

问题补充：

The Philippines lies the south of China, but Guangdong Province lies the south of China.

A. to; in

B. in; to

C. to; to

D. in; in

答案：

(答案→)A. to; in

B. in; to

C. to; to

D. in; in

解析：句意：菲律宾位于中国的南部，但是广东省位于中国南部。第一空填to，表示在范围之外，第二空填in，表示在…内部，所以选A。