I want to learn more about the American political system but I don't know where to get t

问题补充：

I want to learn more about the American political system, but I don know where to get the .

A. idea

B. information

C. article

D. news

答案：

A. idea

(答案→)B. information

C. article

D. news

解析：考查名称用法。由上句的learn“了解”可以推出是“信息”，故答案B符合。