Two percent of the total poulation of China have access to the Internet, with 45 percent

Two percent of the total poulation of China have access to the
Internet, with 45 percent in the USA and 15 percent in Japan.
A. an; compared
B. / ;compared
C. an; comparing
D. /; comparing

A. an; compared(答案→)B. / ;comparedC. an; comparingD. /; comparing解析：考查固定短语及非谓语动词的用法：句意：和美国的45%和日本的15%相比，中国2%的人口可以使用网络，have access to可以使用；compare与Two percent of the total poulation of China之间是被动关系，用过去分词做状语，故选B。

感谢回答，我学习了